WO2007048529A1 - Vorrichtung zur implantation und befestigung von herzklappenprothesen - Google Patents
Vorrichtung zur implantation und befestigung von herzklappenprothesen Download PDFInfo
- Publication number
- WO2007048529A1 WO2007048529A1 PCT/EP2006/010023 EP2006010023W WO2007048529A1 WO 2007048529 A1 WO2007048529 A1 WO 2007048529A1 EP 2006010023 W EP2006010023 W EP 2006010023W WO 2007048529 A1 WO2007048529 A1 WO 2007048529A1
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- WO
- WIPO (PCT)
- Prior art keywords
- stent
- heart valve
- positioning
- positional
- prosthesis
- Prior art date
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- IFTRQJLVEBNKJK-UHFFFAOYSA-N CCC1CCCC1 Chemical compound CCC1CCCC1 IFTRQJLVEBNKJK-UHFFFAOYSA-N 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
- A61F2/2418—Scaffolds therefor, e.g. support stents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2412—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body with soft flexible valve members, e.g. tissue valves shaped like natural valves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/243—Deployment by mechanical expansion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/243—Deployment by mechanical expansion
- A61F2/2433—Deployment by mechanical expansion using balloon catheter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/2436—Deployment by retracting a sheath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/958—Inflatable balloons for placing stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2002/9528—Instruments specially adapted for placement or removal of stents or stent-grafts for retrieval of stents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0028—Shapes in the form of latin or greek characters
- A61F2230/0054—V-shaped
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/006—Additional features; Implant or prostheses properties not otherwise provided for modular
Definitions
- the present invention relates to a device for transvascular implantation and attachment of heart valve prostheses, comprising a self-expanding heart valve stent having a heart valve prosthesis at its proximal end.
- Such a device is basically known from medical technology.
- biological or mechanical valve models are available for the replacement of human heart valves, which are usually sewn surgically via an opening of the thorax after removal of the diseased heart valve in the heart valve bed.
- the patient's circulation must be carried by a heart-lung machine, inducing cardiac arrest during implantation of the prosthetic heart valve.
- This is a high-risk surgical procedure with corresponding risks for the patient and a long postoperative treatment phase. In particular, such an intervention in cardiopathic patients can no longer be performed.
- One approach is to provide a self-expanding prosthetic heart valve with an artificial heart valve and a collapsible and expandable stent connected to the heart valve MEISSNER, BOLTE & PARTNER 2 M / JEC-013-PC
- Such a self-expanding heart valve prosthesis can be guided by a catheter system through a groin artery or vein to the implantation site on the heart. After reaching the implantation site, the stent, which is composed in its longitudinal direction, for example, of a plurality of self-expanding stent segments which can be bent relative to one another, can then be unfolded successively. After unfolding, the heart valve prosthesis can be anchored in the respective blood vessel, for example, with the aid of anchoring hooks, at least in the region near the heart. The actual heart valve prosthesis is located directly in the proximal region of the stent.
- the document DE 100 10 074 A1 discloses a device for fastening and anchoring heart valve prostheses, which is essentially formed from wire-shaped, interconnected elements. It is envisaged that different brackets are used to achieve a secure attachment and support of the heart valve prosthesis.
- the device described in this document uses three identical pairs of brackets, which are each arranged at a distance of 120 ° to each other. These brackets are connected to each other by solid joints, the solid-state joints fulfill the function of pivot bearings.
- stirrups are provided, which form lever arms of the same length as possible, in order to be able to achieve a secure abutment of the stirrups even in the case of peristaltic movements of the heart and blood vessel and a secure sealing of an implanted and fixed heart valve prosthesis.
- a false implantation of a, for example, not optimally positioned heart valve prosthesis can, inter alia, lead to a leaking or valve insufficiency, which leads to considerable stress on the ventricle. If, for example, an implantation of a heart valve prosthesis takes place too far above the actual level of the heart valve, closure of the outlets of the coronary arteries (coronaries) and thus a fatal coronary carcinoma with myocardial infarction can occur. Accordingly, it is imperative that both the lateral position accuracy and the angular position of an implanted heart valve prosthesis meet the requirements.
- an angular offset of the implanted prosthetic heart valve from the optimal implantation site may present a risk to the respective patient.
- the heart valve prosthesis must be maneuvered in the implantation process as well as possible in the coronary artery, thus ensuring optimal positional accuracy, and on the other hand, the implanted prosthesis must be firmly anchored in their implantation in order to effectively prevent a subsequent offset of the prosthesis can.
- the present invention is based on the problem that known device for transvascular implantation and attachment of heart valve prostheses are often not suitable to easily implant a heart valve prosthesis with the necessary positioning accuracy to a heart chamber of a patient.
- the required lateral position accuracy and angular position of the heart valve prosthesis can generally only be adequately ensured if the practitioner has appropriate experience.
- the present invention seeks to provide a device which makes it possible to implant a heart valve prosthesis with a minimally invasive procedure in a patient in the simplest possible way, in particular an increased positioning accuracy of the prosthesis on the patient's heart chamber can be ensured. In particular, the risk of incorrect implantation should be reduced as far as possible with such a device.
- this object is achieved with a device of the type mentioned above in that the device has, in addition to the self-expandable heart valve stent, which has a heart valve prosthesis at its proximal end, a self-expandable position stent which can be introduced into an aortic valve position of the patient and which is separate from the heart valve stent is executed, wherein the position stent and the heart valve stent are designed so that they each cooperate in their expanded states such that the heart valve stent is held by means of the positioning stent in a predeterminable position by the position stent with respect to the heart valve of the patient.
- the device according to the invention has a whole series of significant advantages over the heart valve prostheses known from the prior art and explained above. Due to the two-part design of the device in the form of the heart valve stent and the separately formed position stent, in particular the positioning accuracy of the heart valve prosthesis on the heart chamber of the patient can be significantly increased.
- the position stent hereby primarily assumes the function of determining the position of the heart valve prosthesis on the heart chamber MEISSNER, BOLTE & PARTNER 5 M / JEC-013-PC
- the heart valve prosthesis is not formed on or in the position stent but on the heart valve stent executed separately from the position stent. This has the advantage that the dimension of the position stent in the folded state is extremely small, which increases the maneuverability of the stent.
- the heart valve stent is used in the inventive device primarily only as a support structure for the heart valve prosthesis to be implanted.
- the heart valve stent is used in the inventive device primarily only as a support structure for the heart valve prosthesis to be implanted.
- the position stent in its folded state has only relatively small dimensions.
- the insertion of the positioning stent in the artery of the patient is thus - due to the thus achieved better maneuverability - much easier possible.
- An increased positioning accuracy of the position stent is a direct consequence thereof.
- the device according to the invention is designed so that only after the introduction of the positioning stent into the artery of the patient and after the alignment of the stent with respect to a predeterminable axial rotation and horizontal position with respect to an (old) heart valve of the patient executed separately from the position stent
- Heart valve stent is introduced into the artery or vein.
- the heart valve stent which has the heart valve prosthesis in its proximal end, is oriented independently during the insertion process on the precisely positioned and fixed on the arterial wall position stent.
- the heart valve stent in the expanded position stent is guided automatically into its implantation position predetermined by the position stent, in which the heart valve prosthesis optimally lies with respect to the patient's old heart valve.
- the cardiac valve stent After the cardiac valve stent has taken its predetermined position with respect to the old heart valve in the coronary vessel by external manipulation, for example, the heart valve stent is fully expanded, resulting in the heart valve stent interacting with the position stent such that the heart valve stent, and thus also provided in its proximal end heart valve prosthesis, is fixed positionally in the implantation position. Accordingly, the position stent - in addition to the already mentioned function of determining the position of the prosthetic heart valve to the ventricle of the patient MEISSNER, BOLTE & PARTNER 6 M / JEC-013-PC
- the device is characterized in that the implantation and attachment of the heart valve prosthesis can be done in a particularly simple manner.
- the positional stent is designed according to the invention as a self-expandable component which can be introduced into a blood vessel of the patient, this can be pre-determined, i. before the actual implantation of the heart valve prosthesis provided at the proximal end of the heart valve stent. It would thus be conceivable that the positioning stent is introduced into the aorta in advance and optimally positioned and fixed there, the heart valve stent subsequently being inserted with the heart valve prosthesis and being optimally inserted by the position stent already positioned and fixed there.
- both the heart valve stent and the position stent itself are made expandable, which facilitates the respective insertion of these components.
- the heart valve stent is designed to be reversibly folded together and unfoldable. It is conceivable that the heart valve stent, for example, by an external manipulation collapsible and with the help of an explant catheter is removable. In particular, this embodiment allows the heart valve stent to be accommodated in folded form in a cartridge that can be connected to a positional stent catheter or to an explantation catheter.
- the position stent in the folded state is as small as possible in order to ensure optimal navigation of the stent with as little influence as possible to allow for the heart valve. This is achieved by placing the heart valve prosthesis to be implanted, not in the stent but in the heart valve stent. Furthermore, the positional stent is designed so that all parts of the stent in the folded state have a certain degree of a radially outwardly acting bias, which cause the self-expansion after release by a cartridge.
- the positional stent may be implanted with the cartridge by conventional methods using a positional stent catheter such as a groin artery.
- a positional stent catheter such as a groin artery.
- the position stent can be converted from its expanded state back into the collapsed state is. This is done for example by an external manipulation with the help of an implantation catheter.
- the positional stent is fully reversible retractable into the catheter, which allows complete removal of the stent.
- the device according to the invention for transvascular implantation and attachment of heart valve prostheses can be provided that the position stent at its proximal end anchoring, in particular an anchoring support, said anchoring support is designed such that the position stent in its expanded state independently in a predetermined position with respect to the patient's heart valve is positioned and held by means of the anchoring support.
- the position stent is designed so that the MEISSNER, BOLTE & PARTNER 8 M / JEC-013-PC
- Anchorage support is received in folded form in a connectable with a catheter cartridge.
- the anchoring support should be compressed so that it has a radially outwardly acting bias, which cause the self-expansion after release by a cartridge.
- the formation of the positioning stent so that it is automatically positioned in its predefined position with respect to the heart valves of the patient and held there by means of the anchoring support, it is possible that the position of the positioning stent and thus the position of the heart valve stent in advance exactly can be specified, so that incorrect implantation, as they were possible in the known solutions, can be excluded.
- the positioning stent may further comprise biasing members for radially biasing the positioning stent in its anchored position.
- the biasing elements are reversible, so that their biasing function can be canceled by an external manipulation, which allows the folding of the positioning stent and thus the retractability of the positioning stent in a catheter or the complete removal of the positioning stent.
- the anchoring support has at least one support bracket which is designed such that it lays down automatically in the pockets of the patient's heart valve in the expanded state of the positioning stent and thus the orientation of the positioning stent with respect to the heart valve in the axial and horizontal directions. It would be conceivable, for example, that the support brackets formed on the positioning stent on the proximal side automatically insert themselves into the pockets of heart valves of the respective patient, the pockets of the heart valves forming an abutment which counteracts the proximal insertion movement so that the anchoring support cooperates the position stent can be positioned laterally exactly.
- the anchoring support and the positioning stent can assume an exact angular position, since for this the pockets during insertion are quasi a guide for the support stirrups.
- the heart valve stent formed separately from the positional stent implanted using, for example, a heart valve catheter.
- the heart valve stent which has the heart valve prosthesis at its proximal end, is guided by the already exactly positioned and fixed positional prosthesis.
- the support stirrups of the positioning stent lie on the heart valve of the patient after implantation of the positioning stent.
- the positioning stent is relatively simple, since it does not have, for example, the heart valve prosthesis which is provided on the heart valve stent formed separately from the positioning stent, the stirrups of the positioning stent can have a relatively large radius, which means a lower risk of injury to the heart valve.
- the support brackets provided on an anchoring support or anchorage should be curved convexly and arcuately in the proximal direction, because such a rounded shape avoids injuries of the blood vessel to the heart and facilitates deployment during self-expansion. Also, the support bracket can be introduced with such a design according to more easily into the pockets of the old heart valve, without corresponding injuries to the tissue or there existing blood vessels are recorded.
- additional stabilizing bars may be present on the anchoring posts, with which an increase in the strength after the self-expansion of the anchored anchoring support can be achieved.
- Such stabilizer bars may be advantageous in that the use of the required self-expansion effect on an anchor post for secure fixation of the anchor post with the positional stent, taking into account the fact that smallest possible volumes must be achieved during the phase of insertion of an anchor post folded within a cartridge, small cross sections for the respective bracket must be complied with.
- All brackets of an anchoring support should be arranged, designed and dimensioned so that the successive release of support brackets and the other brackets can be achieved with any other elements present on an anchor support elements by appropriate manipulation of the cartridge and / or catheter.
- the design of the cartridge or at least a part of a cartridge should be taken into account.
- the support bracket with its proximal parts inserted into the pocket of an old heart valve and the old heart valve can then be clamped with support brackets held.
- the stability of an implanted and fixed position stent can be optimally increased by means of at least one ring carrier, which can be an element on an anchoring support.
- ring carrier which can be an element on an anchoring support.
- the heart valve stent is inserted. It is advantageously provided that the heart valve stent is designed such that the heart valve prosthesis in its expanded state, the heart valve of the patient presses against the aortic wall, wherein the at least one anchoring of the positioning stent between the aortic wall and opened with the heart valve prosthesis heart valve.
- the position stent has at least one latching element at its distal end.
- the heart valve stent should have at its distal end a correspondingly complementary executed holding element, wherein in the expanded state of the positioning stent and in the fully expanded state of the heart valve stent the at least one holding element with the at least one latching element of the positioning stent form a frictional connection. It can thus be achieved that the heart valve prosthesis is positioned in the position prescribed by the positioning stent in the coronary vessel and held there by the positioning stent.
- latching clips are provided on the heart valve stent.
- the latching clips are elements of the heart valve stent, which are only released for their expansion when the heart valve stent with the help of the already implanted position stent have been inserted in the correct position in their implantation on a heart valve of the patient.
- the latching stirrups of the heart valve stent Upon deployment of the latching stirrups of the heart valve stent, they engage in the latching elements of the positioning stent and thus hold the heart valve stent in the position predetermined by the position stent.
- parts of the old heart valve of the respective patient then pass MEISSNER, BOLTE & PARTNER n M / JEC-013-PC
- each an anchoring bracket of the positioning stent and the expanded heart valve prosthesis so that the respective parts of the old heart valve between these elements are held clamped after the unfolding of the heart valve prosthesis, similar to a paper between the straps of a paper clip.
- the heart valve stent is in particular designed such that it assumes its fully expanded state, in which both the heart valve prosthesis and the holding element are released, only when the heart valve stent is in the position predetermined by the positional stent.
- the heart valve stent like the positioning stent, is advantageously designed to be foldable and unfoldable in an advantageous manner, wherein the non-positive connection with the position stent is released in the folded-up state. It can thereby be achieved that the heart valve prosthesis provided on the heart valve stent can be explanted again, for example in the event of a faulty implantation, without the positional stent also having to be removed for this purpose.
- explant elements can be provided at the distal end of the heart valve stent in such a way that the non-positive connection between the heart valve stent and the position stent is released, for example, by an external manipulation of the explant elements and the heart valve stent folded up.
- explant elements it is provided that they can be grasped with the aid of, for example, an explant catheter, whereby the frictional connection between the heart valve stent and the position stent is released and the heart valve stent is folded together by retracting the explant elements into the explant catheter becomes.
- the heart valve stent is advantageously accommodated in a cartridge which can be connected to a heart valve stent catheter and / or explant catheter, wherein the heart valve stent can be released by a vorgebare movement of the cartridge.
- a cartridge which can be connected to a heart valve stent catheter and / or explant catheter, wherein the heart valve stent can be released by a vorgebare movement of the cartridge.
- the heart valve prosthesis for unfolding is releasable by a predetermined first movement of the cartridge, wherein the retaining element of the heart valve stent is released by at least a second subsequent movement of the cartridge or the catheter.
- the subsequent movements to be carried out by means of cartridge and catheter, which lead to the sequential release of the individual elements of the heart valve stent, it may be advantageous to use a multipart cartridge, wherein at least two individual parts can each be moved relative to each other.
- the self-expansion movements of a cartridge or individual parts of a cartridge can be a proximal and / or distal displacement, which can take place in several stages to be performed successively, each with different paths to the corresponding parts at the time of implantation for their expansion successively release.
- the first movement may be a distal retraction of the cartridge or a portion of a cartridge.
- proximal movement of the cartridge or a portion of a cartridge may be used to secure the already deployed radially outwardly biased force retaining members or heart valve prosthesis to the heart valve stent fold again and receive inside the cartridge, so that a removal of the device from the patient is possible.
- actuating elements for manipulation and, accordingly, a displacement movement of the cartridge or individual parts of the cartridge construction pull cables or flexible push tubes can be used which are guided through the interior of the catheter to the cartridge or to a part of the cartridge. But such actuators can also on fasteners, such as eyelets, which are present on the anchoring support attack.
- the positional stent also to have anchoring elements, in particular hooks, in order to anchor the positional stent in its predeterminable position on the heart.
- anchoring elements such as hooks, around the heart MEISSNER, BOLTE & PARTNER 13 M / JEC-013-PC
- Both solutions ultimately serve to securely fix the implanted heart valve prosthesis in its implantation site defined by the position stent.
- markers in particular x-ray markers, can be provided on the positioning stent.
- the position stent and / or the heart valve stent may further comprise guide means which are designed such that the heart valve stent is automatically guided in the expanded position stent into the position predetermined by the position stent.
- the guide means it would be conceivable for the guide means to be designed as elements tapering towards the distal end of the positioning stent or the heart valve stent, so that an independent adjustment of the heart valve stent can take place in the position stent and thus in the position predefined by the position stent.
- the device according to the invention can also be used together with a balloon catheter.
- the balloon catheter With the balloon catheter, the old heart valve can be pushed away before the self-expansion of the anchor support.
- FIG. 1 shows a preferred embodiment of a positioning stent of the device according to the invention in the inserted and expanded state
- FIG. 2A shows a preferred embodiment of a heart valve stent of the device according to the invention in the expanded state
- FIG. 2B shows the heart valve stent shown in FIG. 2A implanted.
- Fig. 1 shows a preferred imple mentation form of a positioning stent 20 of the device according to the invention in the inserted state.
- the positioning stent 20 is in its expanded state in the embodiment shown.
- the positioning stent 20 has an anchoring segment 21 'with anchoring posts 21 at its proximal end.
- the anchoring posts 21 are designed so that they optimize themselves in the pockets T of the old heart valve with respect to the axial rotation as well as the horizontal position.
- the positioning stent 20 is supported via the anchoring posts 21 in the pockets T of the old heart valve.
- the anchoring posts 21 themselves are connected via webs 22 with a docking segment 23.
- the docking segment 24 'of the positioning stent 20, which is provided at its distal end, has a plurality of latching elements 24 with which a heart valve stent (not explicitly shown in FIG. 1) to be implanted is fixed.
- the positioning stent 20 is designed as a self-expanding component. Due to the simple construction of the positioning stent 20, which consists essentially only of the anchoring segment 21 ', the docking segment 24' and the webs 22, the position stent 20 in its folded state has extremely small dimensions. When inserting the positioning stent 20, for example with the aid of a positioning stent catheter, the positioning stent 20 can thus be maneuvered very well in the aorta A. After the positioning stent 20 has been introduced into the aorta A, it is unfolded, which takes place, for example, by external manipulation of the positioning stent catheter.
- the anchoring posts 21 of the expanded position stent 20 automatically lie in the pockets T of the patient's heart valve, thereby determining the orientation of the positioning stent 20 with respect to the heart valve in the axial and horizontal directions.
- suitable (optional) suitable preloading elements MEISSNER, BOLTE & PARTNER 15 M / JEC-013-PC
- biasing elements are embodied in the shape of the anchoring posts 21.
- a heart valve stent 10 is inserted into the positioning stent 20, which contains a heart valve prosthesis 11 in its proximal end. This is deployed after release and pushes the old flap against the aortic wall or the positional stent 20th
- a heart valve stent 10 is shown in the expanded state. As shown, the heart valve stent 10 has at its proximal end the heart valve prosthesis 11 and at its distal end an anchoring segment 12 'which has at least one retaining element 12.
- FIG. 2B shows how the heart valve stent 10 is held in the already positioned and fixed position stent 20.
- the heart valve stent 10 is guided via guide elements 17, 27 in the position stent 20 with respect to axial rotation and position such that the new heart valve optimally comes to rest.
- its anchoring segment 12 ' is inserted in the docking segment 24' of the positioning stent 20.
- the anchoring segment 12 ' has holding elements 12 which form a frictional connection with the latching elements 24 of the positioning stent 10 in order to position the heart valve prosthesis 11 in the position prescribed by the positioning stent 20 in the coronet vessel and to hold it over the position stent 20.
- the heart valve stent 10 of the present device does not have retaining clips which engage behind the old heart valve, but snap-in clips in the form of retaining elements 12 in the anchoring segment 12 of the heart valve stent 10. These snap-in clips interact with the latching elements 24 provided in the docking segment 24 'of the positioning stent 20.
- the advantage of this is that the heart valve stent 10 is replaceably anchored in the position stent 20.
- the heart valve stent 10 slips by his self-finding, which is effected by guide means 17, 27, automatically into the position stent 20 and can not slip on.
- the guide means 17, 27 are designed as tapering elements towards the distal end of the positioning stent 20 and / or the heart valve stent 10. Due to the particular configuration of the latching elements 23 of the positioning stent 20 and the retaining elements 12 of the heart valve stent 10 in the shape of MEISSNER, BOLTE & PARTNER 16 M / JEC-013-PC
- a finer angular positioning of the heart valve stent 10 can take place with zigzag stirrups (Z period stirrups).
- Both the position stent 20 and the heart valve stent 10 can be constructed from individual segments, wherein the individual segments can be rotated relative to one another. This increases the flexibility with which the two stents can be used in the aorta.
- the segmental structure is also advantageous, since the stents can be stowed segmented in a catheter and folded in a folded manner.
- FIG. 3A shows a schematic representation of how the heart valve stent 10 can be explanted into the already positioned implanted position stent 20.
- the previously described mechanically stable connection between the positioning stent 20 and the heart valve stent 10 can be released again by external manipulation. This is done, for example, by picking up explant elements 13 with a catheter 30 and a cartridge 33 attached thereto. After inserting the explant elements 13 into the variably funnel-shaped explant catheter 30, the heart valve stent 10 is drawn into it and can thus be replaced by a be replaced.
- the position stent 20 remains as a marker and anchoring base for a new heart valve stent 10.
- the position stent 20 can be explanted in a similar manner.
- the docking segment 23 'of the positioning stent may include eyelets or nubs to which the explant catheter 30 is to be secured to effect such explantation.
- the attachment to eyelets is possible via preferably three to six loops and three to six loops, which are later pulled out of the eyelets.
- the position stent 20, as well as the heart valve stent 10 is completely reversible retractable into the catheter, which allows complete removal of the positioning stent and / or the heart valve stent.
- Vascular lumen protrude and unite there in an anchoring device (eye, hook, button, etc.). If this anchoring device is now grasped by the return catheter wire of the catheter 30, then the heart valve stent 10 can be contracted in its distal portion in the direction of the lumen and pulled into a catheter tube 33. Once again, it is possible to use this as a marking and anchoring base for a new heart valve stent 10 with the position stent remaining.
- an anchoring device eye, hook, button, etc.
- the positioning stent 20 is made of a solid mesh (wire, polymer, etc.) or is produced by a laser cutting method. Suitable materials of the position stent include NiTi, stainless steel or bio-compatible plastics. For spatial orientation, further, X-ray marks can be placed on the positioning stent 20.
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK06828826.5T DK1940321T3 (da) | 2005-10-28 | 2006-10-17 | Indretning til implantation og fastgørelse af hjerteklapproteser |
EP06828826A EP1940321B1 (de) | 2005-10-28 | 2006-10-17 | Vorrichtung zur implantation und befestigung von herzklappenprothesen |
AT06828826T ATE491413T1 (de) | 2005-10-28 | 2006-10-17 | Vorrichtung zur implantation und befestigung von herzklappenprothesen |
PL06828826T PL1940321T3 (pl) | 2005-10-28 | 2006-10-17 | Urządzenie do implantacji i mocowania protez zastawki serca |
JP2008536976A JP4904361B2 (ja) | 2005-10-28 | 2006-10-17 | 人工心臓弁の植え込み及び固定のための装置 |
AU2006308187A AU2006308187C1 (en) | 2005-10-28 | 2006-10-17 | Device for implanting and fastening heart valve prostheses |
DE502006008528T DE502006008528D1 (de) | 2005-10-28 | 2006-10-17 | Vorrichtung zur implantation und befestigung von herzklappenprothesen |
CA2627409A CA2627409C (en) | 2005-10-28 | 2006-10-17 | Device for the implantation and fixation of prosthetic heart valves |
SI200630907T SI1940321T1 (sl) | 2005-10-28 | 2006-10-17 | Naprava za vsaditev in pritrditev protetičnih srčnih zaklopk |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102005051849.4 | 2005-10-28 | ||
DE102005051849A DE102005051849B4 (de) | 2005-10-28 | 2005-10-28 | Vorrichtung zur Implantation und Befestigung von Herzklappenprothesen |
Publications (1)
Publication Number | Publication Date |
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WO2007048529A1 true WO2007048529A1 (de) | 2007-05-03 |
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ID=37852330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/EP2006/010023 WO2007048529A1 (de) | 2005-10-28 | 2006-10-17 | Vorrichtung zur implantation und befestigung von herzklappenprothesen |
Country Status (14)
Country | Link |
---|---|
US (10) | US8092521B2 (de) |
EP (1) | EP1940321B1 (de) |
JP (1) | JP4904361B2 (de) |
AT (1) | ATE491413T1 (de) |
AU (1) | AU2006308187C1 (de) |
CA (1) | CA2627409C (de) |
CY (1) | CY1111205T1 (de) |
DE (2) | DE102005051849B4 (de) |
DK (1) | DK1940321T3 (de) |
ES (1) | ES2355583T3 (de) |
PL (1) | PL1940321T3 (de) |
PT (1) | PT1940321E (de) |
SI (1) | SI1940321T1 (de) |
WO (1) | WO2007048529A1 (de) |
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Families Citing this family (224)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6006134A (en) | 1998-04-30 | 1999-12-21 | Medtronic, Inc. | Method and device for electronically controlling the beating of a heart using venous electrical stimulation of nerve fibers |
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US8021421B2 (en) | 2003-08-22 | 2011-09-20 | Medtronic, Inc. | Prosthesis heart valve fixturing device |
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US7556647B2 (en) | 2003-10-08 | 2009-07-07 | Arbor Surgical Technologies, Inc. | Attachment device and methods of using the same |
US7871435B2 (en) | 2004-01-23 | 2011-01-18 | Edwards Lifesciences Corporation | Anatomically approximate prosthetic mitral heart valve |
ITTO20040135A1 (it) | 2004-03-03 | 2004-06-03 | Sorin Biomedica Cardio Spa | Protesi valvolare cardiaca |
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ITTO20050074A1 (it) * | 2005-02-10 | 2006-08-11 | Sorin Biomedica Cardio Srl | Protesi valvola cardiaca |
US8574257B2 (en) | 2005-02-10 | 2013-11-05 | Edwards Lifesciences Corporation | System, device, and method for providing access in a cardiovascular environment |
US7513909B2 (en) | 2005-04-08 | 2009-04-07 | Arbor Surgical Technologies, Inc. | Two-piece prosthetic valves with snap-in connection and methods for use |
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US20070078510A1 (en) | 2005-09-26 | 2007-04-05 | Ryan Timothy R | Prosthetic cardiac and venous valves |
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US20070213813A1 (en) | 2005-12-22 | 2007-09-13 | Symetis Sa | Stent-valves for valve replacement and associated methods and systems for surgery |
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WO2009094197A1 (en) | 2008-01-24 | 2009-07-30 | Medtronic, Inc. | Stents for prosthetic heart valves |
WO2009092782A1 (en) | 2008-01-25 | 2009-07-30 | Jenavalve Technology Inc. | Medical apparatus for the therapeutic treatment of an insufficient cardiac valve |
GB0803302D0 (en) * | 2008-02-22 | 2008-04-02 | Barts & London Nhs Trust | Blood vessel prosthesis and delivery apparatus |
US8398704B2 (en) | 2008-02-26 | 2013-03-19 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
US8317858B2 (en) | 2008-02-26 | 2012-11-27 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
WO2009108355A1 (en) | 2008-02-28 | 2009-09-03 | Medtronic, Inc. | Prosthetic heart valve systems |
US8313525B2 (en) * | 2008-03-18 | 2012-11-20 | Medtronic Ventor Technologies, Ltd. | Valve suturing and implantation procedures |
US8430927B2 (en) | 2008-04-08 | 2013-04-30 | Medtronic, Inc. | Multiple orifice implantable heart valve and methods of implantation |
US8696743B2 (en) | 2008-04-23 | 2014-04-15 | Medtronic, Inc. | Tissue attachment devices and methods for prosthetic heart valves |
US8312825B2 (en) | 2008-04-23 | 2012-11-20 | Medtronic, Inc. | Methods and apparatuses for assembly of a pericardial prosthetic heart valve |
EP2119417B2 (de) | 2008-05-16 | 2020-04-29 | Sorin Group Italia S.r.l. | Atraumatische prothetische Herzklappenprothese |
US8323335B2 (en) | 2008-06-20 | 2012-12-04 | Edwards Lifesciences Corporation | Retaining mechanisms for prosthetic valves and methods for using |
EP2358307B1 (de) | 2008-09-15 | 2021-12-15 | Medtronic Ventor Technologies Ltd. | Herzklappenprothese mit identifikationsvorrichtungen zur leichteren radiografischen positionierung |
US8721714B2 (en) | 2008-09-17 | 2014-05-13 | Medtronic Corevalve Llc | Delivery system for deployment of medical devices |
EP2367505B1 (de) | 2008-09-29 | 2020-08-12 | Edwards Lifesciences CardiAQ LLC | Herzklappe |
CA2739275C (en) | 2008-10-01 | 2017-01-17 | Impala, Inc. | Delivery system for vascular implant |
US8690936B2 (en) | 2008-10-10 | 2014-04-08 | Edwards Lifesciences Corporation | Expandable sheath for introducing an endovascular delivery device into a body |
US8137398B2 (en) | 2008-10-13 | 2012-03-20 | Medtronic Ventor Technologies Ltd | Prosthetic valve having tapered tip when compressed for delivery |
US8449625B2 (en) | 2009-10-27 | 2013-05-28 | Edwards Lifesciences Corporation | Methods of measuring heart valve annuluses for valve replacement |
US8986361B2 (en) | 2008-10-17 | 2015-03-24 | Medtronic Corevalve, Inc. | Delivery system for deployment of medical devices |
CA2743719C (en) | 2008-11-25 | 2019-03-19 | Edwards Lifesciences Corporation | Apparatus and method for in situ expansion of prosthetic device |
US8308798B2 (en) | 2008-12-19 | 2012-11-13 | Edwards Lifesciences Corporation | Quick-connect prosthetic heart valve and methods |
EP2201911B1 (de) | 2008-12-23 | 2015-09-30 | Sorin Group Italia S.r.l. | Erweiterbare Klappenprothese mit Verankerungsfortsätzen |
US9980818B2 (en) | 2009-03-31 | 2018-05-29 | Edwards Lifesciences Corporation | Prosthetic heart valve system with positioning markers |
CA2961053C (en) | 2009-04-15 | 2019-04-30 | Edwards Lifesciences Cardiaq Llc | Vascular implant and delivery system |
US8512397B2 (en) | 2009-04-27 | 2013-08-20 | Sorin Group Italia S.R.L. | Prosthetic vascular conduit |
US8353953B2 (en) | 2009-05-13 | 2013-01-15 | Sorin Biomedica Cardio, S.R.L. | Device for the in situ delivery of heart valves |
US9168105B2 (en) | 2009-05-13 | 2015-10-27 | Sorin Group Italia S.R.L. | Device for surgical interventions |
US8403982B2 (en) * | 2009-05-13 | 2013-03-26 | Sorin Group Italia S.R.L. | Device for the in situ delivery of heart valves |
US8348998B2 (en) | 2009-06-26 | 2013-01-08 | Edwards Lifesciences Corporation | Unitary quick connect prosthetic heart valve and deployment system and methods |
US8808369B2 (en) | 2009-10-05 | 2014-08-19 | Mayo Foundation For Medical Education And Research | Minimally invasive aortic valve replacement |
US8449599B2 (en) * | 2009-12-04 | 2013-05-28 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
US8870950B2 (en) | 2009-12-08 | 2014-10-28 | Mitral Tech Ltd. | Rotation-based anchoring of an implant |
CN102113921A (zh) * | 2009-12-30 | 2011-07-06 | 微创医疗器械(上海)有限公司 | 一种介入式心脏瓣膜 |
US9226826B2 (en) | 2010-02-24 | 2016-01-05 | Medtronic, Inc. | Transcatheter valve structure and methods for valve delivery |
WO2011111047A2 (en) | 2010-03-10 | 2011-09-15 | Mitraltech Ltd. | Prosthetic mitral valve with tissue anchors |
US8652204B2 (en) | 2010-04-01 | 2014-02-18 | Medtronic, Inc. | Transcatheter valve with torsion spring fixation and related systems and methods |
US8579964B2 (en) | 2010-05-05 | 2013-11-12 | Neovasc Inc. | Transcatheter mitral valve prosthesis |
CN102883684B (zh) | 2010-05-10 | 2015-04-08 | 爱德华兹生命科学公司 | 人工心脏瓣膜 |
US9554901B2 (en) | 2010-05-12 | 2017-01-31 | Edwards Lifesciences Corporation | Low gradient prosthetic heart valve |
IT1400327B1 (it) | 2010-05-21 | 2013-05-24 | Sorin Biomedica Cardio Srl | Dispositivo di supporto per protesi valvolari e corrispondente corredo. |
EP2579809B1 (de) | 2010-06-08 | 2020-11-25 | Regents of the University of Minnesota | Gefäss-elastanz |
US9763657B2 (en) | 2010-07-21 | 2017-09-19 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
US8992604B2 (en) | 2010-07-21 | 2015-03-31 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
US11653910B2 (en) | 2010-07-21 | 2023-05-23 | Cardiovalve Ltd. | Helical anchor implantation |
US9132009B2 (en) | 2010-07-21 | 2015-09-15 | Mitraltech Ltd. | Guide wires with commissural anchors to advance a prosthetic valve |
US9918833B2 (en) | 2010-09-01 | 2018-03-20 | Medtronic Vascular Galway | Prosthetic valve support structure |
US9125741B2 (en) | 2010-09-10 | 2015-09-08 | Edwards Lifesciences Corporation | Systems and methods for ensuring safe and rapid deployment of prosthetic heart valves |
US8641757B2 (en) | 2010-09-10 | 2014-02-04 | Edwards Lifesciences Corporation | Systems for rapidly deploying surgical heart valves |
US9370418B2 (en) | 2010-09-10 | 2016-06-21 | Edwards Lifesciences Corporation | Rapidly deployable surgical heart valves |
US8845720B2 (en) | 2010-09-27 | 2014-09-30 | Edwards Lifesciences Corporation | Prosthetic heart valve frame with flexible commissures |
US20120116496A1 (en) | 2010-11-05 | 2012-05-10 | Chuter Timothy A | Stent structures for use with valve replacements |
WO2012071395A1 (en) | 2010-11-22 | 2012-05-31 | Aria Cv, Inc. | System and method for reducing pulsatile pressure |
EP2486893B1 (de) | 2011-02-14 | 2017-07-05 | Sorin Group Italia S.r.l. | Vorrichtung zur nahtlosen Verankerung von Herzklappenprothesen |
EP2486894B1 (de) | 2011-02-14 | 2021-06-09 | Sorin Group Italia S.r.l. | Vorrichtung zur nahtlosen Verankerung von Herzklappenprothesen |
EP2688516B1 (de) | 2011-03-21 | 2022-08-17 | Cephea Valve Technologies, Inc. | Herzklappen-scheibenvorrichtung |
US9308087B2 (en) | 2011-04-28 | 2016-04-12 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
US9554897B2 (en) | 2011-04-28 | 2017-01-31 | Neovasc Tiara Inc. | Methods and apparatus for engaging a valve prosthesis with tissue |
US8945209B2 (en) | 2011-05-20 | 2015-02-03 | Edwards Lifesciences Corporation | Encapsulated heart valve |
US20120303048A1 (en) | 2011-05-24 | 2012-11-29 | Sorin Biomedica Cardio S.R.I. | Transapical valve replacement |
US20140324164A1 (en) | 2011-08-05 | 2014-10-30 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
WO2013021375A2 (en) | 2011-08-05 | 2013-02-14 | Mitraltech Ltd. | Percutaneous mitral valve replacement and sealing |
US8852272B2 (en) | 2011-08-05 | 2014-10-07 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
WO2013021374A2 (en) | 2011-08-05 | 2013-02-14 | Mitraltech Ltd. | Techniques for percutaneous mitral valve replacement and sealing |
US9078747B2 (en) | 2011-12-21 | 2015-07-14 | Edwards Lifesciences Corporation | Anchoring device for replacing or repairing a heart valve |
EP2609893B1 (de) | 2011-12-29 | 2014-09-03 | Sorin Group Italia S.r.l. | Kit zur Implantation von prothetischen Gefäßleitungen |
US9427315B2 (en) | 2012-04-19 | 2016-08-30 | Caisson Interventional, LLC | Valve replacement systems and methods |
US9011515B2 (en) | 2012-04-19 | 2015-04-21 | Caisson Interventional, LLC | Heart valve assembly systems and methods |
US9345573B2 (en) | 2012-05-30 | 2016-05-24 | Neovasc Tiara Inc. | Methods and apparatus for loading a prosthesis onto a delivery system |
US9510946B2 (en) | 2012-09-06 | 2016-12-06 | Edwards Lifesciences Corporation | Heart valve sealing devices |
EP2948103B1 (de) | 2013-01-24 | 2022-12-07 | Cardiovalve Ltd | Ventrikulär verankerte klappenprothesen |
US9439763B2 (en) | 2013-02-04 | 2016-09-13 | Edwards Lifesciences Corporation | Prosthetic valve for replacing mitral valve |
US10583002B2 (en) | 2013-03-11 | 2020-03-10 | Neovasc Tiara Inc. | Prosthetic valve with anti-pivoting mechanism |
CN105263443B (zh) | 2013-03-14 | 2017-11-14 | 心肺医疗股份有限公司 | 无缝线瓣膜假体递送装置及其使用方法 |
US9681951B2 (en) | 2013-03-14 | 2017-06-20 | Edwards Lifesciences Cardiaq Llc | Prosthesis with outer skirt and anchors |
US11007058B2 (en) | 2013-03-15 | 2021-05-18 | Edwards Lifesciences Corporation | Valved aortic conduits |
SG11201506352SA (en) | 2013-03-15 | 2015-09-29 | Edwards Lifesciences Corp | Valved aortic conduits |
US9572665B2 (en) | 2013-04-04 | 2017-02-21 | Neovasc Tiara Inc. | Methods and apparatus for delivering a prosthetic valve to a beating heart |
EP2991586A1 (de) | 2013-05-03 | 2016-03-09 | Medtronic Inc. | Herzklappenimplantationsinstrument |
US9468527B2 (en) | 2013-06-12 | 2016-10-18 | Edwards Lifesciences Corporation | Cardiac implant with integrated suture fasteners |
US8870948B1 (en) | 2013-07-17 | 2014-10-28 | Cephea Valve Technologies, Inc. | System and method for cardiac valve repair and replacement |
US9919137B2 (en) | 2013-08-28 | 2018-03-20 | Edwards Lifesciences Corporation | Integrated balloon catheter inflation system |
SG11201508895RA (en) | 2013-09-20 | 2015-11-27 | Edwards Lifesciences Corp | Heart valves with increased effective orifice area |
US9421094B2 (en) | 2013-10-23 | 2016-08-23 | Caisson Interventional, LLC | Methods and systems for heart valve therapy |
US20150122687A1 (en) | 2013-11-06 | 2015-05-07 | Edwards Lifesciences Corporation | Bioprosthetic heart valves having adaptive seals to minimize paravalvular leakage |
US9549816B2 (en) | 2014-04-03 | 2017-01-24 | Edwards Lifesciences Corporation | Method for manufacturing high durability heart valve |
US9585752B2 (en) | 2014-04-30 | 2017-03-07 | Edwards Lifesciences Corporation | Holder and deployment system for surgical heart valves |
US9532870B2 (en) | 2014-06-06 | 2017-01-03 | Edwards Lifesciences Corporation | Prosthetic valve for replacing a mitral valve |
US9974647B2 (en) | 2014-06-12 | 2018-05-22 | Caisson Interventional, LLC | Two stage anchor and mitral valve assembly |
US8876850B1 (en) | 2014-06-19 | 2014-11-04 | Aria Cv, Inc. | Systems and methods for treating pulmonary hypertension |
USD867594S1 (en) | 2015-06-19 | 2019-11-19 | Edwards Lifesciences Corporation | Prosthetic heart valve |
CA2914094C (en) | 2014-06-20 | 2021-01-05 | Edwards Lifesciences Corporation | Surgical heart valves identifiable post-implant |
US10195026B2 (en) | 2014-07-22 | 2019-02-05 | Edwards Lifesciences Corporation | Mitral valve anchoring |
EP4066786A1 (de) | 2014-07-30 | 2022-10-05 | Cardiovalve Ltd. | Knickbare klappenprothese |
US10058424B2 (en) | 2014-08-21 | 2018-08-28 | Edwards Lifesciences Corporation | Dual-flange prosthetic valve frame |
US10016272B2 (en) | 2014-09-12 | 2018-07-10 | Mitral Valve Technologies Sarl | Mitral repair and replacement devices and methods |
US9750605B2 (en) | 2014-10-23 | 2017-09-05 | Caisson Interventional, LLC | Systems and methods for heart valve therapy |
US9750607B2 (en) | 2014-10-23 | 2017-09-05 | Caisson Interventional, LLC | Systems and methods for heart valve therapy |
US9439757B2 (en) | 2014-12-09 | 2016-09-13 | Cephea Valve Technologies, Inc. | Replacement cardiac valves and methods of use and manufacture |
EP3253333B1 (de) | 2015-02-05 | 2024-04-03 | Cardiovalve Ltd | Klappenprothese mit axial gleitendem rahmen |
US9974651B2 (en) | 2015-02-05 | 2018-05-22 | Mitral Tech Ltd. | Prosthetic valve with axially-sliding frames |
CN107613908B (zh) | 2015-03-19 | 2020-03-10 | 凯森因特万逊奈尔有限公司 | 用于心脏瓣膜疗法的系统和方法 |
US20180116843A1 (en) | 2015-03-20 | 2018-05-03 | Jenavalve Technology, Inc. | Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath |
US10064718B2 (en) | 2015-04-16 | 2018-09-04 | Edwards Lifesciences Corporation | Low-profile prosthetic heart valve for replacing a mitral valve |
US10010417B2 (en) | 2015-04-16 | 2018-07-03 | Edwards Lifesciences Corporation | Low-profile prosthetic heart valve for replacing a mitral valve |
US10610249B2 (en) | 2015-04-30 | 2020-04-07 | Septulus Ab | Tissue cutting device and system |
EP3294220B1 (de) | 2015-05-14 | 2023-12-06 | Cephea Valve Technologies, Inc. | Vorrichtungen und systeme zur herzklappenfreisetzung |
WO2016183526A1 (en) | 2015-05-14 | 2016-11-17 | Cephea Valve Technologies, Inc. | Replacement mitral valves |
WO2017004369A1 (en) | 2015-07-02 | 2017-01-05 | Edwards Lifesciences Corporation | Hybrid heart valves adapted for post-implant expansion |
CR20170597A (es) | 2015-07-02 | 2018-04-20 | Edwards Lifesciences Corp | Válvulas cardíacas hibridas integradas |
US10034747B2 (en) | 2015-08-27 | 2018-07-31 | Medtronic Vascular, Inc. | Prosthetic valve system having a docking component and a prosthetic valve component |
EP3344158B1 (de) | 2015-09-02 | 2023-03-01 | Edwards Lifesciences Corporation | Abstandshalter zur befestigung eines transkatheterventils an einer bioprothetischen herzstruktur |
US10080653B2 (en) | 2015-09-10 | 2018-09-25 | Edwards Lifesciences Corporation | Limited expansion heart valve |
US10470876B2 (en) | 2015-11-10 | 2019-11-12 | Edwards Lifesciences Corporation | Transcatheter heart valve for replacing natural mitral valve |
US10376364B2 (en) | 2015-11-10 | 2019-08-13 | Edwards Lifesciences Corporation | Implant delivery capsule |
EP3960127A1 (de) | 2015-12-30 | 2022-03-02 | Caisson Interventional, LLC | Systeme und verfahren für die herzklappentherapie |
US10433952B2 (en) | 2016-01-29 | 2019-10-08 | Neovasc Tiara Inc. | Prosthetic valve for avoiding obstruction of outflow |
CN107019581B (zh) * | 2016-02-02 | 2021-07-16 | 中国人民解放军第二军医大学 | 一种升主动脉主动脉瓣一体化血管内支架 |
US10531866B2 (en) | 2016-02-16 | 2020-01-14 | Cardiovalve Ltd. | Techniques for providing a replacement valve and transseptal communication |
US10667904B2 (en) | 2016-03-08 | 2020-06-02 | Edwards Lifesciences Corporation | Valve implant with integrated sensor and transmitter |
US10456245B2 (en) | 2016-05-16 | 2019-10-29 | Edwards Lifesciences Corporation | System and method for applying material to a stent |
US11331187B2 (en) | 2016-06-17 | 2022-05-17 | Cephea Valve Technologies, Inc. | Cardiac valve delivery devices and systems |
US10588745B2 (en) | 2016-06-20 | 2020-03-17 | Medtronic Vascular, Inc. | Modular valve prosthesis, delivery system, and method of delivering and deploying a modular valve prosthesis |
USD800908S1 (en) | 2016-08-10 | 2017-10-24 | Mitraltech Ltd. | Prosthetic valve element |
CN114587712A (zh) | 2016-08-10 | 2022-06-07 | 卡迪尔维尔福股份有限公司 | 具有同轴框架的人工瓣膜 |
US11331105B2 (en) | 2016-10-19 | 2022-05-17 | Aria Cv, Inc. | Diffusion resistant implantable devices for reducing pulsatile pressure |
AU2017361296B2 (en) | 2016-11-21 | 2022-09-29 | Neovasc Tiara Inc. | Methods and systems for rapid retraction of a transcatheter heart valve delivery system |
USD846122S1 (en) | 2016-12-16 | 2019-04-16 | Edwards Lifesciences Corporation | Heart valve sizer |
CR20190381A (es) | 2017-01-23 | 2019-09-27 | Cephea Valve Tech Inc | Valvulas mitrales de reemplazo |
AU2018203053B2 (en) | 2017-01-23 | 2020-03-05 | Cephea Valve Technologies, Inc. | Replacement mitral valves |
US10561495B2 (en) | 2017-01-24 | 2020-02-18 | 4C Medical Technologies, Inc. | Systems, methods and devices for two-step delivery and implantation of prosthetic heart valve |
IT201700031905A1 (it) * | 2017-03-23 | 2018-09-23 | Enrico Riccardo Ferrari | Endoprotesi aortica. |
US10463485B2 (en) | 2017-04-06 | 2019-11-05 | Edwards Lifesciences Corporation | Prosthetic valve holders with automatic deploying mechanisms |
CA3060663C (en) | 2017-04-28 | 2024-03-26 | Edwards Lifesciences Corporation | Prosthetic heart valve with collapsible holder |
CN110831547B (zh) | 2017-06-21 | 2022-07-15 | 爱德华兹生命科学公司 | 双丝型件有限扩张心脏瓣膜 |
US10537426B2 (en) | 2017-08-03 | 2020-01-21 | Cardiovalve Ltd. | Prosthetic heart valve |
US11793633B2 (en) | 2017-08-03 | 2023-10-24 | Cardiovalve Ltd. | Prosthetic heart valve |
US10575948B2 (en) | 2017-08-03 | 2020-03-03 | Cardiovalve Ltd. | Prosthetic heart valve |
US11246704B2 (en) | 2017-08-03 | 2022-02-15 | Cardiovalve Ltd. | Prosthetic heart valve |
US10888421B2 (en) | 2017-09-19 | 2021-01-12 | Cardiovalve Ltd. | Prosthetic heart valve with pouch |
US10856984B2 (en) | 2017-08-25 | 2020-12-08 | Neovasc Tiara Inc. | Sequentially deployed transcatheter mitral valve prosthesis |
GB201720803D0 (en) | 2017-12-13 | 2018-01-24 | Mitraltech Ltd | Prosthetic Valve and delivery tool therefor |
CN117796968A (zh) | 2018-01-07 | 2024-04-02 | 苏州杰成医疗科技有限公司 | 瓣膜假体 |
GB201800399D0 (en) | 2018-01-10 | 2018-02-21 | Mitraltech Ltd | Temperature-control during crimping of an implant |
CN111565678B (zh) | 2018-01-23 | 2023-07-07 | 爱德华兹生命科学公司 | 假体瓣膜保持器、系统和方法 |
AU2018424859B2 (en) | 2018-05-23 | 2024-04-04 | Corcym S.R.L. | A cardiac valve prosthesis |
US10441449B1 (en) | 2018-05-30 | 2019-10-15 | Vesper Medical, Inc. | Rotary handle stent delivery system and method |
USD908874S1 (en) | 2018-07-11 | 2021-01-26 | Edwards Lifesciences Corporation | Collapsible heart valve sizer |
US11857441B2 (en) | 2018-09-04 | 2024-01-02 | 4C Medical Technologies, Inc. | Stent loading device |
US10449073B1 (en) | 2018-09-18 | 2019-10-22 | Vesper Medical, Inc. | Rotary handle stent delivery system and method |
CA3118599A1 (en) | 2018-11-08 | 2020-05-14 | Neovasc Tiara Inc. | Ventricular deployment of a transcatheter mitral valve prosthesis |
US11602429B2 (en) | 2019-04-01 | 2023-03-14 | Neovasc Tiara Inc. | Controllably deployable prosthetic valve |
AU2020271896B2 (en) | 2019-04-10 | 2022-10-13 | Neovasc Tiara Inc. | Prosthetic valve with natural blood flow |
EP3972673A4 (de) | 2019-05-20 | 2023-06-07 | Neovasc Tiara Inc. | Einführungsvorrichtung mit hämostasemechanismus |
WO2020257643A1 (en) | 2019-06-20 | 2020-12-24 | Neovasc Tiara Inc. | Low profile prosthetic mitral valve |
EP4025287A1 (de) | 2019-09-06 | 2022-07-13 | Aria CV, Inc. | Diffusionsfeste implantierbare vorrichtungen zur verringerung des pulsierenden drucks |
WO2021126778A1 (en) | 2019-12-16 | 2021-06-24 | Edwards Lifesciences Corporation | Valve holder assembly with suture looping protection |
US11931253B2 (en) | 2020-01-31 | 2024-03-19 | 4C Medical Technologies, Inc. | Prosthetic heart valve delivery system: ball-slide attachment |
US11219541B2 (en) | 2020-05-21 | 2022-01-11 | Vesper Medical, Inc. | Wheel lock for thumbwheel actuated device |
US11707355B2 (en) | 2020-05-28 | 2023-07-25 | Medtronic, Inc. | Modular heart valve prosthesis |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020151970A1 (en) * | 1999-02-10 | 2002-10-17 | Garrison Michi E. | Methods and devices for implanting cardiac valves |
DE10301026A1 (de) * | 2002-08-13 | 2004-02-26 | Markus Dr.med. Dr.disc.pol. Ferrari | Vorrichtung zur Verankerung und Ausrichtung von Herzklappenprothesen |
WO2005062980A2 (en) * | 2003-12-23 | 2005-07-14 | Sadra Medical, Inc. | Repositionable heart valve |
WO2006127756A2 (en) * | 2005-05-24 | 2006-11-30 | Edwards Lifesciences Corporation | Rapid deployment prosthetic heart valve |
Family Cites Families (233)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0084395B1 (de) | 1982-01-20 | 1986-08-13 | Martin Morris Black | Künstliche Herzklappen |
DE3640745A1 (de) | 1985-11-30 | 1987-06-04 | Ernst Peter Prof Dr M Strecker | Katheter zum herstellen oder erweitern von verbindungen zu oder zwischen koerperhohlraeumen |
CA1303298C (en) | 1986-08-06 | 1992-06-16 | Alain Carpentier | Flexible cardiac valvular support prosthesis |
US5094661A (en) * | 1988-04-01 | 1992-03-10 | The University Of Michigan | Calcification-resistant materials and methods of making same through use of trivalent aluminum |
US5746775A (en) | 1988-04-01 | 1998-05-05 | The Board Of Regent6S Of The University Of Michigan | Method of making calcification-resistant bioprosthetic tissue |
US5368608A (en) | 1988-04-01 | 1994-11-29 | University Of Michigan, The Board Of Regents | Calcification-resistant materials and methods of making same through use of multivalent cations |
CA2049971C (en) * | 1989-02-13 | 2001-08-21 | Hung L. Lam | Selectively flexible annuloplasty ring |
US5002566A (en) * | 1989-02-17 | 1991-03-26 | Baxter International Inc. | Calcification mitigation of bioprosthetic implants |
EP0458877B1 (de) | 1989-02-17 | 1995-05-17 | Baxter International Inc. | Verhinderung von verkalkung in bioprosthetischen implantaten |
US5352240A (en) | 1989-05-31 | 1994-10-04 | Promedica International, Inc. | Human heart valve replacement with porcine pulmonary valve |
AU626686B2 (en) * | 1989-06-09 | 1992-08-06 | Medtronic, Inc. | Dynamic fixation of porcine aortic valves |
DK124690D0 (da) | 1990-05-18 | 1990-05-18 | Henning Rud Andersen | Klapprotes til implantering i kroppen for erstatning af naturlig klap samt kateter til brug ved implantering af en saadan klapprotese |
US5411552A (en) * | 1990-05-18 | 1995-05-02 | Andersen; Henning R. | Valve prothesis for implantation in the body and a catheter for implanting such valve prothesis |
US5197979A (en) | 1990-09-07 | 1993-03-30 | Baxter International Inc. | Stentless heart valve and holder |
IT1245750B (it) * | 1991-05-24 | 1994-10-14 | Sorin Biomedica Emodialisi S R | Protesi valvolare cardiaca, particolarmente per sostituzione della valvola aortica |
US5584803A (en) | 1991-07-16 | 1996-12-17 | Heartport, Inc. | System for cardiac procedures |
US5456713A (en) | 1991-10-25 | 1995-10-10 | Cook Incorporated | Expandable transluminal graft prosthesis for repairs of aneurysm and method for implanting |
AU669338B2 (en) * | 1991-10-25 | 1996-06-06 | Cook Incorporated | Expandable transluminal graft prosthesis for repair of aneurysm and method for implanting |
US5332402A (en) | 1992-05-12 | 1994-07-26 | Teitelbaum George P | Percutaneously-inserted cardiac valve |
ATE288298T1 (de) | 1993-10-22 | 2005-02-15 | Scimed Life Systems Inc | Stentzuführvorrichtung und -verfahren |
DE69419877T2 (de) | 1993-11-04 | 1999-12-16 | Bard Inc C R | Ortsfeste Gefässprothese |
US5509930A (en) * | 1993-12-17 | 1996-04-23 | Autogenics | Stentless heart valve |
DK0871414T3 (da) | 1994-03-14 | 2004-08-30 | Cryolife Inc | Fremgangsmåder til fremstilling af væv til implantering |
US5595571A (en) * | 1994-04-18 | 1997-01-21 | Hancock Jaffe Laboratories | Biological material pre-fixation treatment |
US5683451A (en) | 1994-06-08 | 1997-11-04 | Cardiovascular Concepts, Inc. | Apparatus and methods for deployment release of intraluminal prostheses |
US5824041A (en) | 1994-06-08 | 1998-10-20 | Medtronic, Inc. | Apparatus and methods for placement and repositioning of intraluminal prostheses |
KR0131046B1 (ko) | 1994-07-13 | 1998-04-14 | 김은영 | 항석회화 생체 조직 인공 심장 판막 |
DE69507493T2 (de) | 1994-09-01 | 1999-06-10 | Upjohn Co | Tirilazad parentale formulierung mit einem co-lösungsmittel |
US5549666A (en) | 1994-09-02 | 1996-08-27 | Baxter International Inc. | Natural tissue valve prostheses having variably complaint leaflets |
US5674298A (en) | 1994-10-21 | 1997-10-07 | The Board Of Regents Of The University Of Michigan | Calcification-resistant bioprosthetic tissue and methods of making same |
US5728152A (en) * | 1995-06-07 | 1998-03-17 | St. Jude Medical, Inc. | Bioresorbable heart valve support |
US5824080A (en) | 1995-09-28 | 1998-10-20 | The General Hospital Corporation | Photochemistry for the preparation of biologic grafts--allografts and xenografts |
DE19546692C2 (de) | 1995-12-14 | 2002-11-07 | Hans-Reiner Figulla | Selbstexpandierende Herzklappenprothese zur Implantation im menschlichen Körper über ein Kathetersystem |
JP2000506050A (ja) | 1996-03-04 | 2000-05-23 | バクスター・インターナショナル・インコーポレイテッド | 生物学的組織を架橋するための非ポリマー性エポキシ化合物およびそれにより調製される生体補綴移植片 |
DE69738786D1 (de) | 1996-05-08 | 2008-07-31 | Sorin Biomedica Cardio Srl | Ein Stent für Angioplastie |
US8728143B2 (en) | 1996-06-06 | 2014-05-20 | Biosensors International Group, Ltd. | Endoprosthesis deployment system for treating vascular bifurcations |
US7238197B2 (en) * | 2000-05-30 | 2007-07-03 | Devax, Inc. | Endoprosthesis deployment system for treating vascular bifurcations |
JPH09327511A (ja) | 1996-06-12 | 1997-12-22 | A S A Sangyo Kk | 腹膜透析液の回収・再生方法並びにそのための処理装置及び付属器具 |
EP0850607A1 (de) * | 1996-12-31 | 1998-07-01 | Cordis Corporation | Klappenprothese zur Implantation in Körperkanälen |
US5841382A (en) | 1997-03-19 | 1998-11-24 | Lucent Technologies Inc. | Fast testing of D/A converters |
US5928281A (en) | 1997-03-27 | 1999-07-27 | Baxter International Inc. | Tissue heart valves |
DE69827001T2 (de) | 1997-04-11 | 2005-09-08 | Cryolife, Inc. | Gewebedezellularization |
US5957949A (en) * | 1997-05-01 | 1999-09-28 | World Medical Manufacturing Corp. | Percutaneous placement valve stent |
IL121316A (en) * | 1997-07-15 | 2001-07-24 | Litana Ltd | A medical device for planting in an alloy body with memory properties |
EP1281357A3 (de) | 1997-09-26 | 2003-07-09 | Duke University | Katheter zur Perfusion und Okklusion, sowie zugehörige Methoden |
US6273876B1 (en) | 1997-12-05 | 2001-08-14 | Intratherapeutics, Inc. | Catheter segments having circumferential supports with axial projection |
IT1296619B1 (it) * | 1997-12-10 | 1999-07-14 | Sorin Biomedica Cardio Spa | Procedimento per il trattamento di protesi a struttura aperturata e relativi dispositivi. |
US6027530A (en) | 1997-12-24 | 2000-02-22 | Baxter International Inc. | System, apparatus and method for chemical fixation of stentless cardiac valvular bioprostheses |
US6001126A (en) | 1997-12-24 | 1999-12-14 | Baxter International Inc. | Stentless bioprosthetic heart valve with coronary protuberances and related methods for surgical repair of defective heart valves |
US7722671B1 (en) | 1998-01-27 | 2010-05-25 | St. Jude Medical, Inc. | Medical devices with associated growth factors |
US6093530A (en) | 1998-02-06 | 2000-07-25 | Sulzer Carbomedics Inc. | Non-calcific biomaterial by glutaraldehyde followed by oxidative fixation |
US5935163A (en) | 1998-03-31 | 1999-08-10 | Shelhigh, Inc. | Natural tissue heart valve prosthesis |
US7452371B2 (en) | 1999-06-02 | 2008-11-18 | Cook Incorporated | Implantable vascular device |
JP4399585B2 (ja) | 1998-06-02 | 2010-01-20 | クック インコーポレイティド | 多辺管内医療器具 |
JP2002518131A (ja) | 1998-06-24 | 2002-06-25 | サルザー カーボメディクス インコーポレイテッド | 変化してリーフレット上の最大負荷圧力の位置および大きさに影響を及ぼす心臓弁リーフレット連結構造 |
US6117169A (en) | 1998-06-24 | 2000-09-12 | Sulzer Carbomedics Inc. | Living hinge attachment of leaflet to a valve body |
US6254636B1 (en) | 1998-06-26 | 2001-07-03 | St. Jude Medical, Inc. | Single suture biological tissue aortic stentless valve |
US6254564B1 (en) | 1998-09-10 | 2001-07-03 | Percardia, Inc. | Left ventricular conduit with blood vessel graft |
DE69922228T2 (de) * | 1998-09-30 | 2005-12-01 | Medtronic, Inc., Minneapolis | Verfahren zur Reduzierung der Mineralisierung von Gewebe zum Gebrauch bei Transplantationen |
US6214055B1 (en) * | 1998-10-30 | 2001-04-10 | Mures Cardiovascular Research, Inc. | Method and kit for rapid preparation of autologous tissue medical devices |
FR2785174A1 (fr) | 1998-11-03 | 2000-05-05 | Jacques Seguin | Extenseur de conduit corporel, notamment vasculaire |
DE19857887B4 (de) | 1998-12-15 | 2005-05-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verankerungsstütze für eine Herzklappenprothese |
EP1143882B1 (de) * | 1999-01-26 | 2007-12-05 | Edwards Lifesciences Corporation | Flexible herzklappe |
US6558418B2 (en) * | 1999-01-26 | 2003-05-06 | Edwards Lifesciences Corporation | Flexible heart valve |
US6736845B2 (en) * | 1999-01-26 | 2004-05-18 | Edwards Lifesciences Corporation | Holder for flexible heart valve |
US6287338B1 (en) | 1999-03-10 | 2001-09-11 | Sulzer Carbomedics Inc. | Pre-stressing devices incorporating materials subject to stress softening |
US20040044350A1 (en) | 1999-04-09 | 2004-03-04 | Evalve, Inc. | Steerable access sheath and methods of use |
US6177514B1 (en) * | 1999-04-09 | 2001-01-23 | Sulzer Carbomedics Inc. | Blocked functional reagants for cross-linking biological tissues |
US6283995B1 (en) | 1999-04-15 | 2001-09-04 | Sulzer Carbomedics Inc. | Heart valve leaflet with scalloped free margin |
US6231602B1 (en) * | 1999-04-16 | 2001-05-15 | Edwards Lifesciences Corporation | Aortic annuloplasty ring |
WO2000064371A1 (en) * | 1999-04-27 | 2000-11-02 | The Children's Hospital Of Philadelphia | Stabilization of implantable bioprosthetic devices |
US6478819B2 (en) | 1999-05-27 | 2002-11-12 | Sulzer Carbomedics Inc. | Prosthetic heart valves with flexible post geometry |
US7628803B2 (en) * | 2001-02-05 | 2009-12-08 | Cook Incorporated | Implantable vascular device |
US6521179B1 (en) | 1999-08-11 | 2003-02-18 | Biomedical Design, Inc. | Sterilization |
US6183481B1 (en) * | 1999-09-22 | 2001-02-06 | Endomed Inc. | Delivery system for self-expanding stents and grafts |
US20020123790A1 (en) | 1999-09-28 | 2002-09-05 | White Geoffrey Hamilton | Enhanced engagement member for anchoring prosthetic devices in body lumen |
US7018406B2 (en) | 1999-11-17 | 2006-03-28 | Corevalve Sa | Prosthetic valve for transluminal delivery |
FR2800984B1 (fr) | 1999-11-17 | 2001-12-14 | Jacques Seguin | Dispositif de remplacement d'une valve cardiaque par voie percutanee |
FR2815844B1 (fr) | 2000-10-31 | 2003-01-17 | Jacques Seguin | Support tubulaire de mise en place, par voie percutanee, d'une valve cardiaque de remplacement |
US8579966B2 (en) | 1999-11-17 | 2013-11-12 | Medtronic Corevalve Llc | Prosthetic valve for transluminal delivery |
US20070043435A1 (en) | 1999-11-17 | 2007-02-22 | Jacques Seguin | Non-cylindrical prosthetic valve system for transluminal delivery |
US6458153B1 (en) | 1999-12-31 | 2002-10-01 | Abps Venture One, Ltd. | Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof |
GB0114345D0 (en) | 2001-06-13 | 2001-08-08 | Aortech Europ Ltd | Heart valve prosthesis and method of manufacture |
GB9928905D0 (en) | 1999-12-08 | 2000-02-02 | Aortech Europ Ltd | Prosthesis |
US20030097175A1 (en) | 1999-12-08 | 2003-05-22 | O'connor Bernard | Heart valve prosthesis and method of manufacture |
US6471723B1 (en) | 2000-01-10 | 2002-10-29 | St. Jude Medical, Inc. | Biocompatible prosthetic tissue |
US6872226B2 (en) * | 2001-01-29 | 2005-03-29 | 3F Therapeutics, Inc. | Method of cutting material for use in implantable medical device |
NZ520462A (en) | 2000-01-27 | 2004-08-27 | 3F Therapeutics Inc | Prosthetic heart valve |
PL211860B1 (pl) | 2000-01-31 | 2012-07-31 | Cook Biotech Inc | Zespół zastawki stentu |
EP1900343B1 (de) | 2000-01-31 | 2015-10-21 | Cook Biotech Incorporated | Stentklappen |
US6821297B2 (en) | 2000-02-02 | 2004-11-23 | Robert V. Snyders | Artificial heart valve, implantation instrument and method therefor |
WO2001056512A1 (en) | 2000-02-02 | 2001-08-09 | Snyders Robert V | Artificial heart valve |
CA2397746C (en) | 2000-02-03 | 2010-07-27 | Cook Incorporated | Implantable vascular device |
US6391538B1 (en) | 2000-02-09 | 2002-05-21 | The Children's Hospital Of Philadelphia | Stabilization of implantable bioprosthetic tissue |
US6344044B1 (en) | 2000-02-11 | 2002-02-05 | Edwards Lifesciences Corp. | Apparatus and methods for delivery of intraluminal prosthesis |
DE20003874U1 (de) | 2000-02-28 | 2000-05-25 | Fraunhofer Ges Forschung | Vorrichtung zur Befestigung und Verankerung von Herzklappenprothesen |
DE10010073B4 (de) * | 2000-02-28 | 2005-12-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verankerung für implantierbare Herzklappenprothesen |
DE10010074B4 (de) | 2000-02-28 | 2005-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zur Befestigung und Verankerung von Herzklappenprothesen |
US6454799B1 (en) | 2000-04-06 | 2002-09-24 | Edwards Lifesciences Corporation | Minimally-invasive heart valves and methods of use |
US20030139803A1 (en) | 2000-05-30 | 2003-07-24 | Jacques Sequin | Method of stenting a vessel with stent lumenal diameter increasing distally |
US7510572B2 (en) | 2000-09-12 | 2009-03-31 | Shlomo Gabbay | Implantation system for delivery of a heart valve prosthesis |
DE10060660A1 (de) | 2000-12-06 | 2002-06-20 | Frey Rainer | Verfahren zur Konservierung von biologischen Prothesen, konservierte biologische Prothese und Konservierungslösung |
JP2004022614A (ja) | 2002-06-13 | 2004-01-22 | Alps Electric Co Ltd | 磁気検出素子及びその製造方法 |
US8038708B2 (en) | 2001-02-05 | 2011-10-18 | Cook Medical Technologies Llc | Implantable device with remodelable material and covering material |
US6623518B2 (en) | 2001-02-26 | 2003-09-23 | Ev3 Peripheral, Inc. | Implant delivery system with interlock |
US7374571B2 (en) | 2001-03-23 | 2008-05-20 | Edwards Lifesciences Corporation | Rolled minimally-invasive heart valves and methods of manufacture |
US7556646B2 (en) | 2001-09-13 | 2009-07-07 | Edwards Lifesciences Corporation | Methods and apparatuses for deploying minimally-invasive heart valves |
US7078163B2 (en) | 2001-03-30 | 2006-07-18 | Medtronic, Inc. | Process for reducing mineralization of tissue used in transplantation |
DE10121210B4 (de) | 2001-04-30 | 2005-11-17 | Universitätsklinikum Freiburg | Verankerungselement zur intraluminalen Verankerung eines Herzklappenersatzes und Verfahren zu seiner Herstellung |
DK1395208T3 (da) | 2001-06-14 | 2007-05-07 | Cemvac System Ab | Fremgangsmåde ved fremstilling af knoglecement og indretning til udövelse af fremgangsmåden |
FR2826863B1 (fr) * | 2001-07-04 | 2003-09-26 | Jacques Seguin | Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel |
EP1406561A4 (de) | 2001-07-16 | 2008-03-12 | Edwards Lifesciences Corp | Aus gewebe hergestellte herzklappe |
US7377938B2 (en) | 2001-07-19 | 2008-05-27 | The Cleveland Clinic Foundation | Prosthetic cardiac value and method for making same |
CA2666665A1 (en) | 2001-07-26 | 2003-02-06 | 3F Therapeutics, Inc. | Apparatus for laser cuting material |
FR2828091B1 (fr) | 2001-07-31 | 2003-11-21 | Seguin Jacques | Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel |
FR2828263B1 (fr) | 2001-08-03 | 2007-05-11 | Philipp Bonhoeffer | Dispositif d'implantation d'un implant et procede d'implantation du dispositif |
DE10138564B4 (de) * | 2001-08-06 | 2007-07-12 | Lamm, Peter Wilhelm, Dr. | Verfahren zur Devitalisierung natürlicher Organe und/oder zur Bereitstellung extrazellulärer Matrices zum "Tissue-Engineering" |
US6821211B2 (en) | 2001-09-14 | 2004-11-23 | Golftech | Sport swing analysis system |
US20030065386A1 (en) | 2001-09-28 | 2003-04-03 | Weadock Kevin Shaun | Radially expandable endoprosthesis device with two-stage deployment |
US6893460B2 (en) * | 2001-10-11 | 2005-05-17 | Percutaneous Valve Technologies Inc. | Implantable prosthetic valve |
US20030074055A1 (en) | 2001-10-17 | 2003-04-17 | Haverkost Patrick A. | Method and system for fixation of endoluminal devices |
US8308797B2 (en) * | 2002-01-04 | 2012-11-13 | Colibri Heart Valve, LLC | Percutaneously implantable replacement heart valve device and method of making same |
US7163556B2 (en) * | 2002-03-21 | 2007-01-16 | Providence Health System - Oregon | Bioprosthesis and method for suturelessly making same |
US7141064B2 (en) | 2002-05-08 | 2006-11-28 | Edwards Lifesciences Corporation | Compressed tissue for heart valve leaflets |
US7828839B2 (en) * | 2002-05-16 | 2010-11-09 | Cook Incorporated | Flexible barb for anchoring a prosthesis |
US20040117004A1 (en) | 2002-05-16 | 2004-06-17 | Osborne Thomas A. | Stent and method of forming a stent with integral barbs |
US7081132B2 (en) | 2002-05-16 | 2006-07-25 | Cook Incorporated | Flexible barb for anchoring a prosthesis |
US7264632B2 (en) | 2002-06-07 | 2007-09-04 | Medtronic Vascular, Inc. | Controlled deployment delivery system |
CA2489434C (en) | 2002-06-28 | 2012-02-07 | Cook Incorporated | Thoracic deployment device |
US20040006380A1 (en) * | 2002-07-05 | 2004-01-08 | Buck Jerrick C. | Stent delivery system |
DE10235237A1 (de) | 2002-08-01 | 2004-02-12 | Symetis Ag | In-vitro-Verfahren zum Herstellen einer homologen "gestenteten" Tissue eingineerten Herzklappe |
DE20321838U1 (de) | 2002-08-13 | 2011-02-10 | JenaValve Technology Inc., Wilmington | Vorrichtung zur Verankerung und Ausrichtung von Herzklappenprothesen |
EP2601910B1 (de) | 2002-08-15 | 2018-09-19 | Cook Medical Technologies LLC | Implantierbare vaskuläre Vorrichtung |
EP1534185B1 (de) | 2002-08-15 | 2015-09-16 | Cook Medical Technologies LLC | Stent und verfahren zur bildung eines stents mit integralen widerhaken |
WO2004017868A1 (en) * | 2002-08-23 | 2004-03-04 | William A. Cook Australia Pty. Ltd. | Asymmetric stent graft attachment |
US7137184B2 (en) | 2002-09-20 | 2006-11-21 | Edwards Lifesciences Corporation | Continuous heart valve support frame and method of manufacture |
CO5500017A1 (es) | 2002-09-23 | 2005-03-31 | 3F Therapeutics Inc | Valvula mitral protesica |
US7135038B1 (en) | 2002-09-30 | 2006-11-14 | Advanced Cardiovascular Systems, Inc. | Drug eluting stent |
US20040102855A1 (en) * | 2002-11-21 | 2004-05-27 | Scimed Life Systems, Inc. | Anti-reflux stent |
US20040153145A1 (en) | 2002-11-26 | 2004-08-05 | Clemson University | Fixation method for bioprostheses |
US7189259B2 (en) * | 2002-11-26 | 2007-03-13 | Clemson University | Tissue material and process for bioprosthesis |
KR20040046829A (ko) * | 2002-11-28 | 2004-06-05 | 현대자동차주식회사 | 차량용 자동변속기의 변속 제어방법 및 장치 |
DK1567092T3 (da) | 2002-12-04 | 2009-04-14 | Cook Inc | Anordning til behandling af torakalaorta |
DE10362223B4 (de) | 2003-01-21 | 2010-02-04 | pfm Produkte für die Medizin AG | Grundwickelform |
WO2004082528A2 (en) | 2003-03-17 | 2004-09-30 | Cook Incorporated | Vascular valve with removable support component |
US7399315B2 (en) | 2003-03-18 | 2008-07-15 | Edwards Lifescience Corporation | Minimally-invasive heart valve with cusp positioners |
US7175656B2 (en) | 2003-04-18 | 2007-02-13 | Alexander Khairkhahan | Percutaneous transcatheter heart valve replacement |
US7658759B2 (en) * | 2003-04-24 | 2010-02-09 | Cook Incorporated | Intralumenally implantable frames |
US7625399B2 (en) * | 2003-04-24 | 2009-12-01 | Cook Incorporated | Intralumenally-implantable frames |
US7717952B2 (en) | 2003-04-24 | 2010-05-18 | Cook Incorporated | Artificial prostheses with preferred geometries |
EP1615595B1 (de) | 2003-04-24 | 2009-10-21 | Cook Incorporated | Künstliche klappe für blutgefäss mit verbessertem fliessverhalten |
RU2006103367A (ru) | 2003-07-08 | 2006-06-27 | Вентор Текнолоджиз Лтд. (Il) | Имплантируемые протезные устройства, в частности, для трансартериальной доставки при лечении аортального стеноза и способы имплантации таких устройств |
US7201772B2 (en) * | 2003-07-08 | 2007-04-10 | Ventor Technologies, Ltd. | Fluid flow prosthetic device |
DE10335948B3 (de) | 2003-08-04 | 2005-02-03 | Qualimed Innovative Medizinprodukte Gmbh | Stent |
US20050049692A1 (en) | 2003-09-02 | 2005-03-03 | Numamoto Michael J. | Medical device for reduction of pressure effects of cardiac tricuspid valve regurgitation |
US20050075725A1 (en) | 2003-10-02 | 2005-04-07 | Rowe Stanton J. | Implantable prosthetic valve with non-laminar flow |
US20060259137A1 (en) | 2003-10-06 | 2006-11-16 | Jason Artof | Minimally invasive valve replacement system |
US7955788B2 (en) | 2003-10-30 | 2011-06-07 | Medtronic, Inc. | Bioprosthetic tissue preparation with synthetic hydrogels |
US7347869B2 (en) | 2003-10-31 | 2008-03-25 | Cordis Corporation | Implantable valvular prosthesis |
US9974674B2 (en) | 2003-11-08 | 2018-05-22 | Cook Medical Technologies Llc | Branch vessel prothesis with positional indicator system and method |
US20050137691A1 (en) | 2003-12-23 | 2005-06-23 | Sadra Medical | Two piece heart valve and anchor |
US8840663B2 (en) * | 2003-12-23 | 2014-09-23 | Sadra Medical, Inc. | Repositionable heart valve method |
US7748389B2 (en) | 2003-12-23 | 2010-07-06 | Sadra Medical, Inc. | Leaflet engagement elements and methods for use thereof |
US20050137687A1 (en) | 2003-12-23 | 2005-06-23 | Sadra Medical | Heart valve anchor and method |
US7445631B2 (en) | 2003-12-23 | 2008-11-04 | Sadra Medical, Inc. | Methods and apparatus for endovascularly replacing a patient's heart valve |
US8603160B2 (en) * | 2003-12-23 | 2013-12-10 | Sadra Medical, Inc. | Method of using a retrievable heart valve anchor with a sheath |
US8343213B2 (en) | 2003-12-23 | 2013-01-01 | Sadra Medical, Inc. | Leaflet engagement elements and methods for use thereof |
US7381219B2 (en) | 2003-12-23 | 2008-06-03 | Sadra Medical, Inc. | Low profile heart valve and delivery system |
WO2005070343A1 (fr) * | 2003-12-23 | 2005-08-04 | Laboratoires Perouse | Necessaire destine a etre implante dans un conduit |
WO2005063980A1 (ja) | 2003-12-31 | 2005-07-14 | Toudai Tlo, Ltd. | RNAiライブラリーの酵素的構築方法 |
US7871435B2 (en) | 2004-01-23 | 2011-01-18 | Edwards Lifesciences Corporation | Anatomically approximate prosthetic mitral heart valve |
US7470285B2 (en) * | 2004-02-05 | 2008-12-30 | Children's Medical Center Corp. | Transcatheter delivery of a replacement heart valve |
ITTO20040135A1 (it) | 2004-03-03 | 2004-06-03 | Sorin Biomedica Cardio Spa | Protesi valvolare cardiaca |
CN101052359A (zh) * | 2004-04-23 | 2007-10-10 | 3F医疗有限公司 | 可植入的人工瓣膜 |
US20060074485A1 (en) * | 2004-05-17 | 2006-04-06 | Fidel Realyvasquez | Method and apparatus for percutaneous valve repair |
WO2005118019A1 (en) | 2004-05-28 | 2005-12-15 | Cook Incorporated | Implantable bioabsorbable valve support frame |
US20050266390A1 (en) | 2004-06-01 | 2005-12-01 | Yuichiro Ueda | Processes for removing cells and cell debris from tissue and tissue constructs used in transplantation and tissue reconstruction |
US7422607B2 (en) * | 2004-08-24 | 2008-09-09 | Oviatt Henry W | Anti-calcification treatments for heart valves and vascular grafts |
AU2004324043A1 (en) * | 2004-10-02 | 2006-04-20 | Christoph Hans Huber | Methods and devices for repair or replacement of heart valves or adjacent tissue without the need for full cardiopulmonary support |
NZ556610A (en) | 2004-12-24 | 2010-11-26 | Celxcel Pty Ltd | An implantable biomaterial and a method of producing same |
US20060155366A1 (en) | 2005-01-10 | 2006-07-13 | Laduca Robert | Apparatus and method for deploying an implantable device within the body |
DE102005003632A1 (de) | 2005-01-20 | 2006-08-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Katheter für die transvaskuläre Implantation von Herzklappenprothesen |
ITTO20050074A1 (it) | 2005-02-10 | 2006-08-11 | Sorin Biomedica Cardio Srl | Protesi valvola cardiaca |
US8445278B2 (en) * | 2005-03-01 | 2013-05-21 | Medtronic, Inc. | Process for producing decellularized biological tissues |
EP1863545B1 (de) | 2005-03-19 | 2015-11-18 | Cook Biotech, Inc. | Prothetische Implantate mit ECM-Verbundwerkstoff |
US8062359B2 (en) | 2005-04-06 | 2011-11-22 | Edwards Lifesciences Corporation | Highly flexible heart valve connecting band |
US7405259B2 (en) | 2005-04-29 | 2008-07-29 | Momentive Performance Materials Inc. | Silylated polymer derived from butadiene and solvent-resistant pressure sensitive adhesive composition containing same |
US7914569B2 (en) | 2005-05-13 | 2011-03-29 | Medtronics Corevalve Llc | Heart valve prosthesis and methods of manufacture and use |
US20060271161A1 (en) | 2005-05-26 | 2006-11-30 | Boston Scientific Scimed, Inc. | Selective treatment of stent side branch petals |
US7238200B2 (en) | 2005-06-03 | 2007-07-03 | Arbor Surgical Technologies, Inc. | Apparatus and methods for making leaflets and valve prostheses including such leaflets |
US7780723B2 (en) * | 2005-06-13 | 2010-08-24 | Edwards Lifesciences Corporation | Heart valve delivery system |
US8685083B2 (en) | 2005-06-27 | 2014-04-01 | Edwards Lifesciences Corporation | Apparatus, system, and method for treatment of posterior leaflet prolapse |
WO2007016251A2 (en) | 2005-07-28 | 2007-02-08 | Cook Incorporated | Implantable thromboresistant valve |
US20070038295A1 (en) * | 2005-08-12 | 2007-02-15 | Cook Incorporated | Artificial valve prosthesis having a ring frame |
US8470022B2 (en) * | 2005-08-31 | 2013-06-25 | Cook Biotech Incorporated | Implantable valve |
US8167932B2 (en) | 2005-10-18 | 2012-05-01 | Edwards Lifesciences Corporation | Heart valve delivery system with valve catheter |
US7503928B2 (en) | 2005-10-21 | 2009-03-17 | Cook Biotech Incorporated | Artificial valve with center leaflet attachment |
DE102005051849B4 (de) | 2005-10-28 | 2010-01-21 | JenaValve Technology Inc., Wilmington | Vorrichtung zur Implantation und Befestigung von Herzklappenprothesen |
DE102005052628B4 (de) | 2005-11-04 | 2014-06-05 | Jenavalve Technology Inc. | Selbstexpandierendes, flexibles Drahtgeflecht mit integrierter Klappenprothese für den transvaskulären Herzklappenersatz und ein System mit einer solchen Vorrichtung und einem Einführkatheter |
US8764820B2 (en) | 2005-11-16 | 2014-07-01 | Edwards Lifesciences Corporation | Transapical heart valve delivery system and method |
WO2007071436A2 (en) | 2005-12-22 | 2007-06-28 | Symetis Sa | Stent-valves for valve replacement and associated methods and systems for surgery |
US20070213813A1 (en) | 2005-12-22 | 2007-09-13 | Symetis Sa | Stent-valves for valve replacement and associated methods and systems for surgery |
US8518098B2 (en) | 2006-02-21 | 2013-08-27 | Cook Medical Technologies Llc | Split sheath deployment system |
US20070239271A1 (en) | 2006-04-10 | 2007-10-11 | Than Nguyen | Systems and methods for loading a prosthesis onto a minimally invasive delivery system |
US7806926B2 (en) | 2006-04-14 | 2010-10-05 | Edwards Lifesciences Corporation | Holders for prosthetic aortic heart valves |
EP2020958B1 (de) | 2006-05-30 | 2012-05-30 | Cook Medical Technologies LLC | Künstliche herzklappenprothese |
GR1005718B (el) | 2006-07-12 | 2007-11-07 | Ευσταθιος-Ανδρεας Αγαθος | Αντικατασταση ανθρωπινων καρδιακων βαλβιδων με καρδιακη βαλβιδα φωκιας (αορτικη ΄η πνευμονικη) |
US20080021546A1 (en) * | 2006-07-18 | 2008-01-24 | Tim Patz | System for deploying balloon-expandable heart valves |
GB2440809B (en) | 2006-07-28 | 2011-08-10 | Geoffrey Douglas Tansley | Improved heart valve prosthesis |
CA2998123C (en) * | 2006-09-08 | 2021-03-02 | Edwards Lifesciences Corporation | Integrated heart valve delivery system |
US8414643B2 (en) * | 2006-09-19 | 2013-04-09 | Medtronic Ventor Technologies Ltd. | Sinus-engaging valve fixation member |
ES2378905T3 (es) | 2006-10-10 | 2012-04-19 | Celonova Biosciences, Inc. | Válvula cardiaca bioprotésica con polifosfaceno |
CA2666485C (en) | 2006-10-27 | 2015-10-06 | Edwards Lifesciences Corporation | Biological tissue for surgical implantation |
JP5593545B2 (ja) | 2006-12-06 | 2014-09-24 | メドトロニック シーブイ ルクセンブルク エス.アー.エール.エル. | 弁輪に固定された自己拡張型弁の経心尖的送達のためのシステムおよび方法 |
US8236045B2 (en) | 2006-12-22 | 2012-08-07 | Edwards Lifesciences Corporation | Implantable prosthetic valve assembly and method of making the same |
WO2008101083A2 (en) | 2007-02-15 | 2008-08-21 | Cook Incorporated | Artificial valve prostheses with a free leaflet portion |
JP5114548B2 (ja) | 2007-04-13 | 2013-01-09 | イエナバルブ テクノロジー インク | 心臓弁の機能不全または狭窄症を治療するための医療用デバイス |
EP1980220A1 (de) | 2007-04-13 | 2008-10-15 | JenaValve Technology GmbH | Medizinische Vorrichtung zur Behandlung einer Herzklappeninsuffizienz oder Stenose |
DE202007005491U1 (de) | 2007-04-13 | 2007-06-14 | Jenavalve Technology Gmbh | Medizinische Vorrichtung zur Behandlung einer Aortenklappeninsuffizienz |
US9138315B2 (en) | 2007-04-13 | 2015-09-22 | Jenavalve Technology Gmbh | Medical device for treating a heart valve insufficiency or stenosis |
US7896915B2 (en) | 2007-04-13 | 2011-03-01 | Jenavalve Technology, Inc. | Medical device for treating a heart valve insufficiency |
EP2150210B1 (de) | 2007-05-15 | 2016-10-12 | JenaValve Technology, Inc. | Handgriff zur manipulation einer katheterspitze, kathetersystem und medizinisches einführungssystem zur einführung eines selbstexpandierenden herzklappenstents |
BRPI0812372A2 (pt) | 2007-06-04 | 2015-02-03 | St Jude Medical | Válvula cardíaca protética. |
WO2009092782A1 (en) | 2008-01-25 | 2009-07-30 | Jenavalve Technology Inc. | Medical apparatus for the therapeutic treatment of an insufficient cardiac valve |
US9168130B2 (en) | 2008-02-26 | 2015-10-27 | Jenavalve Technology Gmbh | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
US8398704B2 (en) | 2008-02-26 | 2013-03-19 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
US9044318B2 (en) | 2008-02-26 | 2015-06-02 | Jenavalve Technology Gmbh | Stent for the positioning and anchoring of a valvular prosthesis |
US8465540B2 (en) | 2008-02-26 | 2013-06-18 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis |
US8317858B2 (en) | 2008-02-26 | 2012-11-27 | Jenavalve Technology, Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
WO2010117680A1 (en) | 2009-03-30 | 2010-10-14 | Cardiovantage Medical, Inc. | Sutureless valve prostheses and devices and methods for delivery |
US8468667B2 (en) | 2009-05-15 | 2013-06-25 | Jenavalve Technology, Inc. | Device for compressing a stent |
US10856978B2 (en) | 2010-05-20 | 2020-12-08 | Jenavalve Technology, Inc. | Catheter system |
JP2013526388A (ja) | 2010-05-25 | 2013-06-24 | イエナバルブ テクノロジー インク | 人工心臓弁、及び人工心臓弁とステントを備える経カテーテル搬送体内プロテーゼ |
-
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- 2005-10-28 DE DE102005051849A patent/DE102005051849B4/de not_active Expired - Fee Related
-
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- 2006-10-17 ES ES06828826T patent/ES2355583T3/es active Active
- 2006-10-17 JP JP2008536976A patent/JP4904361B2/ja active Active
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- 2006-10-17 EP EP06828826A patent/EP1940321B1/de active Active
- 2006-10-17 AU AU2006308187A patent/AU2006308187C1/en not_active Ceased
- 2006-10-17 AT AT06828826T patent/ATE491413T1/de active
- 2006-10-17 CA CA2627409A patent/CA2627409C/en not_active Expired - Fee Related
- 2006-10-17 WO PCT/EP2006/010023 patent/WO2007048529A1/de active Application Filing
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- 2006-10-30 US US11/589,570 patent/US8092521B2/en not_active Ceased
-
2011
- 2011-02-15 CY CY20111100188T patent/CY1111205T1/el unknown
- 2011-12-09 US US13/315,913 patent/US8551160B2/en not_active Ceased
-
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- 2013-09-06 US US14/020,497 patent/US9044320B2/en active Active
- 2013-11-22 US US14/087,316 patent/US8834561B2/en active Active
-
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- 2014-08-07 US US14/454,334 patent/USRE45962E1/en active Active
- 2014-08-07 US US14/454,285 patent/USRE45790E1/en active Active
-
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- 2015-05-11 US US14/708,892 patent/US9402717B2/en active Active
-
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- 2016-06-28 US US15/195,625 patent/US9855142B2/en active Active
-
2017
- 2017-11-22 US US15/821,012 patent/US10363134B2/en active Active
-
2019
- 2019-06-17 US US16/442,793 patent/US11116628B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020151970A1 (en) * | 1999-02-10 | 2002-10-17 | Garrison Michi E. | Methods and devices for implanting cardiac valves |
DE10301026A1 (de) * | 2002-08-13 | 2004-02-26 | Markus Dr.med. Dr.disc.pol. Ferrari | Vorrichtung zur Verankerung und Ausrichtung von Herzklappenprothesen |
WO2005062980A2 (en) * | 2003-12-23 | 2005-07-14 | Sadra Medical, Inc. | Repositionable heart valve |
WO2006127756A2 (en) * | 2005-05-24 | 2006-11-30 | Edwards Lifesciences Corporation | Rapid deployment prosthetic heart valve |
Cited By (48)
Publication number | Priority date | Publication date | Assignee | Title |
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US9788945B2 (en) | 2005-01-20 | 2017-10-17 | Jenavalve Technology, Inc. | Systems for implanting an endoprosthesis |
US9775705B2 (en) | 2005-01-20 | 2017-10-03 | Jenavalve Technology, Inc. | Methods of implanting an endoprosthesis |
US8062355B2 (en) | 2005-11-04 | 2011-11-22 | Jenavalve Technology, Inc. | Self-expandable medical instrument for treating defects in a patient's heart |
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US11154398B2 (en) | 2008-02-26 | 2021-10-26 | JenaValve Technology. Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
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