WO2007146354A3 - Methods of fabricating stents with enhanced fracture toughness - Google Patents

Methods of fabricating stents with enhanced fracture toughness Download PDF

Info

Publication number
WO2007146354A3
WO2007146354A3 PCT/US2007/013915 US2007013915W WO2007146354A3 WO 2007146354 A3 WO2007146354 A3 WO 2007146354A3 US 2007013915 W US2007013915 W US 2007013915W WO 2007146354 A3 WO2007146354 A3 WO 2007146354A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
fracture toughness
enhanced fracture
stents
fabricating stents
Prior art date
Application number
PCT/US2007/013915
Other languages
French (fr)
Other versions
WO2007146354A2 (en
Inventor
David C Gale
Bin Huang
Timothy A Limon
Vincent J Gueriguian
Original Assignee
Abbott Cardiovascular Systems
David C Gale
Bin Huang
Timothy A Limon
Vincent J Gueriguian
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Abbott Cardiovascular Systems, David C Gale, Bin Huang, Timothy A Limon, Vincent J Gueriguian filed Critical Abbott Cardiovascular Systems
Publication of WO2007146354A2 publication Critical patent/WO2007146354A2/en
Publication of WO2007146354A3 publication Critical patent/WO2007146354A3/en

Links

Classifications

    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • 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
    • A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/91533—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other characterised by the phase between adjacent bands
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91558—Adjacent bands being connected to each other connected peak to peak
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91566—Adjacent bands being connected to each other connected trough to trough
    • 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
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheet material or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91583—Adjacent bands being connected to each other by a bridge, whereby at least one of its ends is connected along the length of a strut between two consecutive apices within a band
    • 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
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
    • 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
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7831—Measuring, controlling or regulating blowing pressure characterised by pressure values or ranges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0009—Cutting out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/14—Clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/04—Polyesters derived from hydroxycarboxylic acids
    • B29K2067/046—PLA, i.e. polylactic acid or polylactide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7532—Artificial members, protheses
    • B29L2031/7534—Cardiovascular protheses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1026—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina with slitting or removal of material at reshaping area prior to reshaping

Abstract

Stents and methods of manufacturing a stents with enhanced fracture toughness are disclosed.
PCT/US2007/013915 2006-06-15 2007-06-13 Methods of fabricating stents with enhanced fracture toughness WO2007146354A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/454,968 US7731890B2 (en) 2006-06-15 2006-06-15 Methods of fabricating stents with enhanced fracture toughness
US11/454,968 2006-06-15

Publications (2)

Publication Number Publication Date
WO2007146354A2 WO2007146354A2 (en) 2007-12-21
WO2007146354A3 true WO2007146354A3 (en) 2008-02-28

Family

ID=38800617

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/013915 WO2007146354A2 (en) 2006-06-15 2007-06-13 Methods of fabricating stents with enhanced fracture toughness

Country Status (2)

Country Link
US (7) US7731890B2 (en)
WO (1) WO2007146354A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814930B2 (en) 2007-01-19 2014-08-26 Elixir Medical Corporation Biodegradable endoprosthesis and methods for their fabrication
US9198785B2 (en) 2010-01-30 2015-12-01 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US9259339B1 (en) 2014-08-15 2016-02-16 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
US9480588B2 (en) 2014-08-15 2016-11-01 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7731890B2 (en) * 2006-06-15 2010-06-08 Advanced Cardiovascular Systems, Inc. Methods of fabricating stents with enhanced fracture toughness
US20060020330A1 (en) 2004-07-26 2006-01-26 Bin Huang Method of fabricating an implantable medical device with biaxially oriented polymers
US8268228B2 (en) * 2007-12-11 2012-09-18 Abbott Cardiovascular Systems Inc. Method of fabricating stents from blow molded tubing
US20140107761A1 (en) 2004-07-26 2014-04-17 Abbott Cardiovascular Systems Inc. Biodegradable stent with enhanced fracture toughness
US8747879B2 (en) 2006-04-28 2014-06-10 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device to reduce chance of late inflammatory response
US8012402B2 (en) 2008-08-04 2011-09-06 Abbott Cardiovascular Systems Inc. Tube expansion process for semicrystalline polymers to maximize fracture toughness
US20110066222A1 (en) * 2009-09-11 2011-03-17 Yunbing Wang Polymeric Stent and Method of Making Same
US7971333B2 (en) 2006-05-30 2011-07-05 Advanced Cardiovascular Systems, Inc. Manufacturing process for polymetric stents
US8501079B2 (en) * 2009-09-14 2013-08-06 Abbott Cardiovascular Systems Inc. Controlling crystalline morphology of a bioabsorbable stent
US8597716B2 (en) 2009-06-23 2013-12-03 Abbott Cardiovascular Systems Inc. Methods to increase fracture resistance of a drug-eluting medical device
US8778256B1 (en) 2004-09-30 2014-07-15 Advanced Cardiovascular Systems, Inc. Deformation of a polymer tube in the fabrication of a medical article
US8173062B1 (en) 2004-09-30 2012-05-08 Advanced Cardiovascular Systems, Inc. Controlled deformation of a polymer tube in fabricating a medical article
US8043553B1 (en) 2004-09-30 2011-10-25 Advanced Cardiovascular Systems, Inc. Controlled deformation of a polymer tube with a restraining surface in fabricating a medical article
US7875233B2 (en) * 2004-09-30 2011-01-25 Advanced Cardiovascular Systems, Inc. Method of fabricating a biaxially oriented implantable medical device
US20070156230A1 (en) 2006-01-04 2007-07-05 Dugan Stephen R Stents with radiopaque markers
US20070158880A1 (en) * 2006-01-06 2007-07-12 Vipul Bhupendra Dave Methods of making bioabsorbable drug delivery devices comprised of solvent cast tubes
US20070160672A1 (en) * 2006-01-06 2007-07-12 Vipul Bhupendra Dave Methods of making bioabsorbable drug delivery devices comprised of solvent cast films
US20070162110A1 (en) * 2006-01-06 2007-07-12 Vipul Bhupendra Dave Bioabsorbable drug delivery devices
EP2020967B1 (en) * 2006-05-12 2020-09-23 Cardinal Health Switzerland 515 GmbH Baloon expandable bioabsorbable drug eluting stent
AU2007249229B2 (en) * 2006-05-12 2013-05-23 Cardinal Health 529, Llc Balloon expandable bioabsorbable drug eluting flexible stent
US20130325104A1 (en) 2006-05-26 2013-12-05 Abbott Cardiovascular Systems Inc. Stents With Radiopaque Markers
US7740791B2 (en) * 2006-06-30 2010-06-22 Advanced Cardiovascular Systems, Inc. Method of fabricating a stent with features by blow molding
US20080169582A1 (en) * 2006-10-23 2008-07-17 Vipul Bhupendra Dave Method and apparatus for making polymeric drug delivery devices having differing morphological structures
US20130150943A1 (en) 2007-01-19 2013-06-13 Elixir Medical Corporation Biodegradable endoprostheses and methods for their fabrication
US20080177373A1 (en) 2007-01-19 2008-07-24 Elixir Medical Corporation Endoprosthesis structures having supporting features
DE102007015670A1 (en) * 2007-03-31 2008-10-02 Biotronik Vi Patent Ag Stent with radially expandable body
US8002817B2 (en) * 2007-05-04 2011-08-23 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US8303644B2 (en) 2007-05-04 2012-11-06 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US8388673B2 (en) 2008-05-02 2013-03-05 Abbott Cardiovascular Systems Inc. Polymeric stent
US7901452B2 (en) * 2007-06-27 2011-03-08 Abbott Cardiovascular Systems Inc. Method to fabricate a stent having selected morphology to reduce restenosis
US8057531B2 (en) 2007-06-29 2011-11-15 Abbott Cardiovascular Systems Inc. Stent having circumferentially deformable struts
US7666342B2 (en) * 2007-06-29 2010-02-23 Abbott Cardiovascular Systems Inc. Method of manufacturing a stent from a polymer tube
WO2009076350A1 (en) * 2007-12-11 2009-06-18 Abbott Cardiovascular Systems Inc. Method of fabricating a stent from blow molded tubing
US7972373B2 (en) * 2007-12-19 2011-07-05 Advanced Technologies And Regenerative Medicine, Llc Balloon expandable bioabsorbable stent with a single stress concentration region interconnecting adjacent struts
WO2009121048A1 (en) * 2008-03-28 2009-10-01 Ethicon, Inc. Method of manufacturing a polymeric stent having a circumferential ring configuration
US8252215B2 (en) * 2008-03-31 2012-08-28 Abbott Cardiovascular Systems Inc. Method for fabricating a stent with nucleating agent
WO2009140256A1 (en) * 2008-05-13 2009-11-19 Ethicon, Inc. Method of manufacturing a polymeric stent with a hybrid support structure
US20100244304A1 (en) * 2009-03-31 2010-09-30 Yunbing Wang Stents fabricated from a sheet with increased strength, modulus and fracture toughness
US20110319987A1 (en) * 2009-05-20 2011-12-29 Arsenal Medical Medical implant
US8889823B2 (en) 2009-07-21 2014-11-18 Abbott Cardiovascular Systems Inc. Method to make poly(L-lactide) stent with tunable degradation rate
US9889238B2 (en) 2009-07-21 2018-02-13 Abbott Cardiovascular Systems Inc. Biodegradable stent with adjustable degradation rate
JP5914938B2 (en) * 2010-01-30 2016-05-11 アボット カーディオヴァスキュラー システムズ インコーポレイテッド Compressible polymer scaffold
US8808353B2 (en) 2010-01-30 2014-08-19 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds having a low crossing profile
US8844113B2 (en) * 2010-04-30 2014-09-30 Abbott Cardiovascular Systems, Inc. Methods for crimping a polymeric stent scaffold onto a delivery balloon
US8370120B2 (en) 2010-04-30 2013-02-05 Abbott Cardiovascular Systems Inc. Polymeric stents and method of manufacturing same
US8261423B2 (en) 2010-04-30 2012-09-11 Abbott Cardiovascular Systems Inc. Methods for crimping a polymeric stent onto a delivery balloon
US20110282428A1 (en) * 2010-05-13 2011-11-17 Boston Scientific Scimed, Inc. Biodegradable composite stent
US8539663B2 (en) 2010-08-23 2013-09-24 Abbott Cardiovascular Systems Inc. Reducing crimping damage to polymer scaffold
US9345602B2 (en) * 2010-09-23 2016-05-24 Abbott Cardiovascular Systems Inc. Processes for making crush recoverable polymer scaffolds
US8595913B2 (en) 2010-09-30 2013-12-03 Advanced Cardiovascular Systems, Inc. Stent crimping methods
US9199408B2 (en) 2012-04-03 2015-12-01 Abbott Cardiovascular Systems Inc. Uniform crimping and deployment methods for polymer scaffold
JP6078530B2 (en) * 2011-04-18 2017-02-08 アボット カルディオバスキュラー システムズ インコーポレーテッドＡｂｂｏｔｔ Ｃａｒｄｉｏｖａｓｃｕｌａｒ Ｓｙｓｔｅｍｓ Ｉｎｃ． Uniform crimping and deployment method for polymer scaffolds
US8961848B2 (en) 2011-04-18 2015-02-24 Abbott Cardiovascular Systems Inc. Methods for increasing a retention force between a polymeric scaffold and a delivery balloon
US20120280432A1 (en) * 2011-05-06 2012-11-08 Industrial Technology Research Institute Method for manufacturing bioabsorbable stents
US20120290063A1 (en) 2011-05-09 2012-11-15 Abbott Cardiovascular Systems Inc. Method of Increasing Stent Retention of Bioabsorbable Scaffolding with a Sheath
US8834776B2 (en) 2011-05-10 2014-09-16 Abbott Cardiovascular Systems Inc. Control of degradation profile of bioabsorbable poly(l-lactide) scaffold
US8752265B2 (en) 2011-05-13 2014-06-17 Abbott Cardiovascular Systems Inc. Methods for crimping a polymeric scaffold to a delivery balloon and achieving stable mechanical properties in the scaffold after crimping
US8726483B2 (en) 2011-07-29 2014-05-20 Abbott Cardiovascular Systems Inc. Methods for uniform crimping and deployment of a polymer scaffold
CN102371670A (en) * 2011-10-14 2012-03-14 微创医疗器械(上海)有限公司 New processing method of biodegradable stent
US9498359B2 (en) 2012-07-13 2016-11-22 Abbott Cardiovascular Systems Inc. Polymer scaffolds for peripheral vessels
GB2512016A (en) * 2012-09-24 2014-09-24 Arterius Ltd Methods
US9724219B2 (en) 2012-10-04 2017-08-08 Abbott Cardiovascular Systems Inc. Method of uniform crimping and expansion of medical devices
DE102012220129B4 (en) 2012-11-05 2022-12-15 Optimed Medizinische Lnstrumente Gmbh stent
CN103876869A (en) * 2012-12-21 2014-06-25 上海微创医疗器械（集团）有限公司 Production method of biodegradable polymer support
US9259335B2 (en) 2013-03-15 2016-02-16 Covidien Lp Stent
US9180031B2 (en) 2013-03-15 2015-11-10 Covidien Lp Stent with varying radius between struts
JP2017505817A (en) 2014-02-04 2017-02-23 アボット カーディオバスキュラー システムズ インコーポレイテッド Drug delivery scaffold or stent having a coating based on NOVOLIMUS and lactide so that the binding of NOVOLIMUS to the coating is minimized
CN107155299A (en) * 2014-06-02 2017-09-12 阿玛安斯医药私人公司 Bioabsorbable support
US10207449B2 (en) 2014-06-24 2019-02-19 Cook Medical Technologies Llc Sequential biaxial strain of semi-crystalline tubes
US10675387B2 (en) * 2014-07-07 2020-06-09 Meril Life Sciences Pvt. Ltd. Multi stage radial deformation for manufacturing thin strut stent from bioabsorbable polymer
US9730819B2 (en) 2014-08-15 2017-08-15 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
US9855156B2 (en) 2014-08-15 2018-01-02 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
US9999527B2 (en) 2015-02-11 2018-06-19 Abbott Cardiovascular Systems Inc. Scaffolds having radiopaque markers
US9700443B2 (en) 2015-06-12 2017-07-11 Abbott Cardiovascular Systems Inc. Methods for attaching a radiopaque marker to a scaffold
US11541568B2 (en) * 2016-01-28 2023-01-03 Hewlett-Packard Development Company, L.P. Three-dimensional (3D) printing with a detailing agent fluid and a liquid functional material
US11622872B2 (en) 2016-05-16 2023-04-11 Elixir Medical Corporation Uncaging stent
EP3457985B1 (en) 2016-05-16 2021-02-17 Elixir Medical Corporation Uncaging stent
US10905572B2 (en) 2016-11-14 2021-02-02 Covidien Lp Stent
US10258488B2 (en) 2016-11-14 2019-04-16 Covidien Lp Stent
US10449069B2 (en) 2016-11-14 2019-10-22 Covidien Lp Stent
AU2018214780B2 (en) * 2017-02-01 2022-02-03 Japan Medical Device Technology Co., Ltd. Bioabsorbable stent
US10660773B2 (en) 2017-02-14 2020-05-26 Abbott Cardiovascular Systems Inc. Crimping methods for thin-walled scaffolds
US10463514B2 (en) 2017-06-27 2019-11-05 Abbott Cardiovascular Systems Inc. Intravascular stent having high fatigue performance
US10555825B2 (en) 2017-11-09 2020-02-11 Abbott Cardiovascular Systems Inc. Rotation of a medical device during crimping
US10967556B2 (en) 2018-06-11 2021-04-06 Abbott Cardiovascular Systems Inc. Uniform expansion of thin-walled scaffolds

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032546A1 (en) * 1996-03-07 1997-09-12 Med Institute, Inc. An expandable stent
WO2006014747A1 (en) * 2004-07-26 2006-02-09 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device with biaxially oriented polymers
US20060076708A1 (en) * 2004-09-30 2006-04-13 Bin Huang Method of fabricating a biaxially oriented implantable medical device

Family Cites Families (444)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US640774A (en) * 1899-04-05 1900-01-09 William H Kemper Farm-gate.
GB1237035A (en) 1969-08-20 1971-06-30 Tsi Travmatologii I Ortopedii Magnesium-base alloy for use in bone surgery
US3900632A (en) 1970-02-27 1975-08-19 Kimberly Clark Co Laminate of tissue and random laid continuous filament web
BE758156R (en) * 1970-05-13 1971-04-28 Ethicon Inc ABSORBABLE SUTURE ELEMENT AND ITS
US3839743A (en) 1972-04-21 1974-10-08 A Schwarcz Method for maintaining the normal integrity of blood
US4104410A (en) 1973-12-21 1978-08-01 Malecki George J Processing of green vegetables for color retention in canning
US4110497A (en) 1976-07-02 1978-08-29 Snyder Manufacturing Co., Ltd. Striped laminate and method and apparatus for making same
JPS6037735B2 (en) * 1978-10-18 1985-08-28 住友電気工業株式会社 Artificial blood vessel
DE2928007A1 (en) 1979-07-11 1981-01-15 Riess Guido Dr BONE IMPLANT BODY FOR PROSTHESES AND BONE CONNECTORS AND METHOD FOR THE PRODUCTION THEREOF
US4346028A (en) 1979-12-14 1982-08-24 Monsanto Company Asbestiform crystalline calcium sodium or lithium phosphate, preparation and compositions
DE3019996A1 (en) 1980-05-24 1981-12-03 Institute für Textil- und Faserforschung Stuttgart, 7410 Reutlingen HOHLORGAN
GB2089276B (en) 1980-11-19 1984-09-05 Metal Box Co Ltd Thermoplastics tubular articles
JPS5827548A (en) 1981-07-30 1983-02-18 エチコン・インコ−ポレ−テツド Annealed polydioxane surgical instrument and production thereof
US4902289A (en) * 1982-04-19 1990-02-20 Massachusetts Institute Of Technology Multilayer bioreplaceable blood vessel prosthesis
US4517687A (en) 1982-09-15 1985-05-21 Meadox Medicals, Inc. Synthetic woven double-velour graft
US4656083A (en) * 1983-08-01 1987-04-07 Washington Research Foundation Plasma gas discharge treatment for improving the biocompatibility of biomaterials
US4594407A (en) 1983-09-20 1986-06-10 Allied Corporation Prosthetic devices derived from krebs-cycle dicarboxylic acids and diols
FR2554386B1 (en) 1983-11-07 1986-02-07 Plastic Omnium Cie METHOD FOR MANUFACTURING PROFILED TUBES IN PLASTIC MATERIAL, DEVICE FOR CARRYING OUT SAID METHOD, AND PROFILED TUBES OBTAINED
US5197977A (en) * 1984-01-30 1993-03-30 Meadox Medicals, Inc. Drug delivery collagen-impregnated synthetic vascular graft
US4633873A (en) * 1984-04-26 1987-01-06 American Cyanamid Company Surgical repair mesh
US4596574A (en) 1984-05-14 1986-06-24 The Regents Of The University Of California Biodegradable porous ceramic delivery system for bone morphogenetic protein
CH671337A5 (en) 1984-06-19 1989-08-31 Ceskoslovenska Akademie Ved
US4879135A (en) 1984-07-23 1989-11-07 University Of Medicine And Dentistry Of New Jersey Drug bonded prosthesis and process for producing same
ES8705239A1 (en) * 1984-12-05 1987-05-01 Medinvent Sa A device for implantation and a method of implantation in a vessel using such device.
US4718907A (en) * 1985-06-20 1988-01-12 Atrium Medical Corporation Vascular prosthesis having fluorinated coating with varying F/C ratio
US4818559A (en) 1985-08-08 1989-04-04 Sumitomo Chemical Company, Limited Method for producing endosseous implants
EP0213807B1 (en) * 1985-08-12 1991-01-02 Mitsui Petrochemical Industries, Ltd. Inflation film and production method and apparatus thereof
US4733665C2 (en) 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
US4698196A (en) 1985-12-24 1987-10-06 Xerox Corporation Method and apparatus for extruding creaseless thin walled tubes
US4743252A (en) 1986-01-13 1988-05-10 Corvita Corporation Composite grafts
EP0556940A1 (en) 1986-02-24 1993-08-25 Robert E. Fischell Intravascular stent
US4878906A (en) 1986-03-25 1989-11-07 Servetus Partnership Endoprosthesis for repairing a damaged vessel
DE3778195D1 (en) 1986-04-07 1992-05-21 Agency Ind Science Techn ANTITHROMOGENIC MATERIAL.
US4702884A (en) 1986-07-03 1987-10-27 The United States Of America As Represented By The Secretary Of The Navy Glass-lined pipes
US4740207A (en) * 1986-09-10 1988-04-26 Kreamer Jeffry W Intralumenal graft
US4723549A (en) * 1986-09-18 1988-02-09 Wholey Mark H Method and apparatus for dilating blood vessels
US4722335A (en) * 1986-10-20 1988-02-02 Vilasi Joseph A Expandable endotracheal tube
US4800882A (en) * 1987-03-13 1989-01-31 Cook Incorporated Endovascular stent and delivery system
US4816339A (en) * 1987-04-28 1989-03-28 Baxter International Inc. Multi-layered poly(tetrafluoroethylene)/elastomer materials useful for in vivo implantation
US5985354A (en) * 1995-06-07 1999-11-16 Brown University Research Foundation Preparation of multiwall polymeric microcapsules from hydrophilic polymers
US5059211A (en) 1987-06-25 1991-10-22 Duke University Absorbable vascular stent
US5527337A (en) 1987-06-25 1996-06-18 Duke University Bioabsorbable stent and method of making the same
US4886062A (en) 1987-10-19 1989-12-12 Medtronic, Inc. Intravascular radially expandable stent and method of implant
US4877030A (en) 1988-02-02 1989-10-31 Andreas Beck Device for the widening of blood vessels
US5192311A (en) * 1988-04-25 1993-03-09 Angeion Corporation Medical implant and method of making
US4994298A (en) * 1988-06-07 1991-02-19 Biogold Inc. Method of making a biocompatible prosthesis
US5502158A (en) 1988-08-08 1996-03-26 Ecopol, Llc Degradable polymer composition
US5328471A (en) 1990-02-26 1994-07-12 Endoluminal Therapeutics, Inc. Method and apparatus for treatment of focal disease in hollow tubular organs and other tissue lumens
US5019090A (en) 1988-09-01 1991-05-28 Corvita Corporation Radially expandable endoprosthesis and the like
US6500146B1 (en) 1988-10-04 2002-12-31 Cordis Corporation Balloons for medical devices and fabrication thereof
CA1322628C (en) 1988-10-04 1993-10-05 Richard A. Schatz Expandable intraluminal graft
US5085629A (en) * 1988-10-06 1992-02-04 Medical Engineering Corporation Biodegradable stent
US4977901A (en) 1988-11-23 1990-12-18 Minnesota Mining And Manufacturing Company Article having non-crosslinked crystallized polymer coatings
CH678393A5 (en) 1989-01-26 1991-09-13 Ulrich Prof Dr Med Sigwart
JP2927942B2 (en) 1989-01-27 1999-07-28 オーストラリアン メンブレイン アンド バイオテクノロジィ リサーチ インスティチュート Gating of receptor membranes and ionophores
US5163958A (en) 1989-02-02 1992-11-17 Cordis Corporation Carbon coated tubular endoprosthesis
US5289831A (en) * 1989-03-09 1994-03-01 Vance Products Incorporated Surface-treated stent, catheter, cannula, and the like
NZ228382A (en) 1989-03-17 1992-08-26 Carter Holt Harvey Plastic Pro Drug administering coil-like device for insertion in body cavity of animal
US5147302A (en) 1989-04-21 1992-09-15 Scimed Life Systems, Inc. Method of shaping a balloon of a balloon catheter
US5108755A (en) 1989-04-27 1992-04-28 Sri International Biodegradable composites for internal medical use
US5100429A (en) * 1989-04-28 1992-03-31 C. R. Bard, Inc. Endovascular stent and delivery system
US4990158A (en) 1989-05-10 1991-02-05 United States Surgical Corporation Synthetic semiabsorbable tubular prosthesis
US5084065A (en) * 1989-07-10 1992-01-28 Corvita Corporation Reinforced graft assembly
US5087394A (en) * 1989-11-09 1992-02-11 Scimed Life Systems, Inc. Method for forming an inflatable balloon for use in a catheter
US5971954A (en) 1990-01-10 1999-10-26 Rochester Medical Corporation Method of making catheter
DK0441516T3 (en) 1990-02-08 1995-06-12 Howmedica Inflatable catheter
US5108416A (en) 1990-02-13 1992-04-28 C. R. Bard, Inc. Stent introducer system
US5545208A (en) 1990-02-28 1996-08-13 Medtronic, Inc. Intralumenal drug eluting prosthesis
US5156623A (en) 1990-04-16 1992-10-20 Olympus Optical Co., Ltd. Sustained release material and method of manufacturing the same
US5123917A (en) 1990-04-27 1992-06-23 Lee Peter Y Expandable intraluminal vascular graft
US5290271A (en) * 1990-05-14 1994-03-01 Jernberg Gary R Surgical implant and method for controlled release of chemotherapeutic agents
US5279594A (en) * 1990-05-23 1994-01-18 Jackson Richard R Intubation devices with local anesthetic effect for medical use
US6060451A (en) 1990-06-15 2000-05-09 The National Research Council Of Canada Thrombin inhibitors based on the amino acid sequence of hirudin
US5236447A (en) 1990-06-29 1993-08-17 Nissho Corporation Artificial tubular organ
US5342395A (en) 1990-07-06 1994-08-30 American Cyanamid Co. Absorbable surgical repair devices
US5112457A (en) 1990-07-23 1992-05-12 Case Western Reserve University Process for producing hydroxylated plasma-polymerized films and the use of the films for enhancing the compatiblity of biomedical implants
US5455040A (en) 1990-07-26 1995-10-03 Case Western Reserve University Anticoagulant plasma polymer-modified substrate
DK0546021T3 (en) * 1990-08-28 1996-03-18 Meadox Medicals Inc Self-supporting woven blood vessel graft
SE9102448D0 (en) 1990-08-28 1991-08-26 Meadox Medicals Inc RAVEL RESISTANT, SELF-SUPPORTING WOVEN GRAFT
US5258020A (en) * 1990-09-14 1993-11-02 Michael Froix Method of using expandable polymeric stent with memory
US5108417A (en) 1990-09-14 1992-04-28 Interface Biomedical Laboratories Corp. Anti-turbulent, anti-thrombogenic intravascular stent
US5163952A (en) 1990-09-14 1992-11-17 Michael Froix Expandable polymeric stent with memory and delivery apparatus and method
JPH0717314Y2 (en) 1990-10-18 1995-04-26 ソン ホーヨン Self-expanding intravascular stent
US5104410A (en) 1990-10-22 1992-04-14 Intermedics Orthopedics, Inc Surgical implant having multiple layers of sintered porous coating and method
US5163951A (en) 1990-12-27 1992-11-17 Corvita Corporation Mesh composite graft
CS277367B6 (en) 1990-12-29 1993-01-13 Krajicek Milan Three-layered vascular prosthesis
EP0525210A4 (en) * 1991-02-20 1993-07-28 Tdk Corporation Composite bio-implant and production method therefor
US5116365A (en) 1991-02-22 1992-05-26 Cordis Corporation Stent apparatus and method for making
ES2134205T3 (en) 1991-03-08 1999-10-01 Keiji Igaki STENT FOR GLASSES, SUPPORT STRUCTURE FOR SAID STENT, AND DEVICE FOR MOUNTING SAID STENT.
US5383925A (en) * 1992-09-14 1995-01-24 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
US5356433A (en) 1991-08-13 1994-10-18 Cordis Corporation Biocompatible metal surfaces
US6515009B1 (en) * 1991-09-27 2003-02-04 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US5811447A (en) 1993-01-28 1998-09-22 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US5500013A (en) 1991-10-04 1996-03-19 Scimed Life Systems, Inc. Biodegradable drug delivery vascular stent
US5234457A (en) 1991-10-09 1993-08-10 Boston Scientific Corporation Impregnated stent
US5282860A (en) * 1991-10-16 1994-02-01 Olympus Optical Co., Ltd. Stent tube for medical use
ES2136624T3 (en) 1991-10-21 1999-12-01 Peptech Limited BIOCOMPATIBLE IMPLANT TO REGULATE OVULATION IN YEGUAS.
CA2380683C (en) 1991-10-28 2006-08-08 Advanced Cardiovascular Systems, Inc. Expandable stents and method for making same
US5167614A (en) 1991-10-29 1992-12-01 Medical Engineering Corporation Prostatic stent
US5756476A (en) 1992-01-14 1998-05-26 The United States Of America As Represented By The Department Of Health And Human Services Inhibition of cell proliferation using antisense oligonucleotides
CA2087132A1 (en) 1992-01-31 1993-08-01 Michael S. Williams Stent capable of attachment within a body lumen
US5573934A (en) * 1992-04-20 1996-11-12 Board Of Regents, The University Of Texas System Gels for encapsulation of biological materials
JPH07505316A (en) 1992-03-31 1995-06-15 ボストン　サイエンティフィック　コーポレーション medical wire
DE4222380A1 (en) 1992-07-08 1994-01-13 Ernst Peter Prof Dr M Strecker Endoprosthesis implantable percutaneously in a patient's body
US5306294A (en) 1992-08-05 1994-04-26 Ultrasonic Sensing And Monitoring Systems, Inc. Stent construction of rolled configuration
US5514379A (en) 1992-08-07 1996-05-07 The General Hospital Corporation Hydrogel compositions and methods of use
AU664913B2 (en) 1992-08-13 1995-12-07 Implico B.V. A hydrogel composition and methods of making it
US5853408A (en) 1992-08-20 1998-12-29 Advanced Cardiovascular Systems, Inc. In-vivo modification of the mechanical properties of surgical devices
US5342621A (en) 1992-09-15 1994-08-30 Advanced Cardiovascular Systems, Inc. Antithrombogenic surface
US5830461A (en) 1992-11-25 1998-11-03 University Of Pittsburgh Of The Commonwealth System Of Higher Education Methods for promoting wound healing and treating transplant-associated vasculopathy
US5342348A (en) * 1992-12-04 1994-08-30 Kaplan Aaron V Method and device for treating and enlarging body lumens
US5443458A (en) 1992-12-22 1995-08-22 Advanced Cardiovascular Systems, Inc. Multilayered biodegradable stent and method of manufacture
EP0604022A1 (en) 1992-12-22 1994-06-29 Advanced Cardiovascular Systems, Inc. Multilayered biodegradable stent and method for its manufacture
US5981568A (en) 1993-01-28 1999-11-09 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
FR2702954B1 (en) 1993-03-03 1997-09-26 Andrew H Cragg Prosthesis and intraluminal implant.
US5643309A (en) * 1993-03-25 1997-07-01 Myler; Richard Cardiovascular stent and retrieval apparatus
FI92465C (en) * 1993-04-14 1994-11-25 Risto Tapani Lehtinen A method for handling endo-osteal materials
US5441515A (en) 1993-04-23 1995-08-15 Advanced Cardiovascular Systems, Inc. Ratcheting stent
US5464650A (en) 1993-04-26 1995-11-07 Medtronic, Inc. Intravascular stent and method
US5886026A (en) * 1993-07-19 1999-03-23 Angiotech Pharmaceuticals Inc. Anti-angiogenic compositions and methods of use
EG20321A (en) 1993-07-21 1998-10-31 Otsuka Pharma Co Ltd Medical material and process for producing the same
EP0662806B1 (en) 1993-07-23 2001-04-11 Cook Incorporated A flexible stent having a pattern formed from a sheet of material
DE69434739T2 (en) 1993-08-26 2007-05-10 Genetics Institute, LLC, Cambridge Human bone morphogenetic proteins for use in neuronal degeneration
EP0659389B1 (en) 1993-10-20 1998-04-22 Schneider (Europe) Ag Endoprothese
US5723004A (en) 1993-10-21 1998-03-03 Corvita Corporation Expandable supportive endoluminal grafts
US5389106A (en) * 1993-10-29 1995-02-14 Numed, Inc. Impermeable expandable intravascular stent
US5599301A (en) * 1993-11-22 1997-02-04 Advanced Cardiovascular Systems, Inc. Motor control system for an automatic catheter inflation system
SE501288C2 (en) 1993-11-30 1995-01-09 Corimed Gmbh Process for preparing ceramic implant material, preferably hydroxylapatite having ceramic implant material
US5626611A (en) 1994-02-10 1997-05-06 United States Surgical Corporation Composite bioabsorbable materials and surgical articles made therefrom
US5556413A (en) 1994-03-11 1996-09-17 Advanced Cardiovascular Systems, Inc. Coiled stent with locking ends
US5599922A (en) * 1994-03-18 1997-02-04 Lynx Therapeutics, Inc. Oligonucleotide N3'-P5' phosphoramidates: hybridization and nuclease resistance properties
US5726297A (en) * 1994-03-18 1998-03-10 Lynx Therapeutics, Inc. Oligodeoxyribonucleotide N3' P5' phosphoramidates
JP3482209B2 (en) 1994-03-18 2003-12-22 ジェロン・コーポレーション Oligonucleotides N3 '→ P5' phosphoramidate: synthesis and compounds; hybridization and nuclease resistance properties
US5399666A (en) * 1994-04-21 1995-03-21 E. I. Du Pont De Nemours And Company Easily degradable star-block copolymers
CA2188563C (en) 1994-04-29 2005-08-02 Andrew W. Buirge Stent with collagen
US5629077A (en) 1994-06-27 1997-05-13 Advanced Cardiovascular Systems, Inc. Biodegradable mesh and film stent
US5857998A (en) 1994-06-30 1999-01-12 Boston Scientific Corporation Stent and therapeutic delivery system
US5670558A (en) 1994-07-07 1997-09-23 Terumo Kabushiki Kaisha Medical instruments that exhibit surface lubricity when wetted
US5554120A (en) 1994-07-25 1996-09-10 Advanced Cardiovascular Systems, Inc. Polymer blends for use in making medical devices including catheters and balloons for dilatation catheters
US5817327A (en) * 1994-07-27 1998-10-06 The Trustees Of The University Of Pennsylvania Incorporation of biologically active molecules into bioactive glasses
US5591230A (en) 1994-09-07 1997-01-07 Global Therapeutics, Inc. Radially expandable stent
US6015429A (en) 1994-09-08 2000-01-18 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
US5593403A (en) * 1994-09-14 1997-01-14 Scimed Life Systems Inc. Method for modifying a stent in an implanted site
US5578073A (en) 1994-09-16 1996-11-26 Ramot Of Tel Aviv University Thromboresistant surface treatment for biomaterials
US5649977A (en) 1994-09-22 1997-07-22 Advanced Cardiovascular Systems, Inc. Metal reinforced polymer stent
ES2155534T3 (en) * 1994-10-12 2001-05-16 Focal Inc ADMINISTRATION DIRECTED THROUGH BIODEGRADABLE POLYMERS.
US5765682A (en) 1994-10-13 1998-06-16 Menlo Care, Inc. Restrictive package for expandable or shape memory medical devices and method of preventing premature change of same
IL115755A0 (en) 1994-10-27 1996-01-19 Medinol Ltd X-ray visible stent
US5836964A (en) 1996-10-30 1998-11-17 Medinol Ltd. Stent fabrication method
AU3783195A (en) 1994-11-15 1996-05-23 Advanced Cardiovascular Systems Inc. Intraluminal stent for attaching a graft
US5707385A (en) * 1994-11-16 1998-01-13 Advanced Cardiovascular Systems, Inc. Drug loaded elastic membrane and method for delivery
CA2163824C (en) 1994-11-28 2000-06-20 Richard J. Saunders Method and apparatus for direct laser cutting of metal stents
US5637113A (en) 1994-12-13 1997-06-10 Advanced Cardiovascular Systems, Inc. Polymer film for wrapping a stent structure
US5919570A (en) 1995-02-01 1999-07-06 Schneider Inc. Slippery, tenaciously adhering hydrogel coatings containing a polyurethane-urea polymer hydrogel commingled with a poly(N-vinylpyrrolidone) polymer hydrogel, coated polymer and metal substrate materials, and coated medical devices
US6017577A (en) 1995-02-01 2000-01-25 Schneider (Usa) Inc. Slippery, tenaciously adhering hydrophilic polyurethane hydrogel coatings, coated polymer substrate materials, and coated medical devices
US5876743A (en) * 1995-03-21 1999-03-02 Den-Mat Corporation Biocompatible adhesion in tissue repair
US5605696A (en) * 1995-03-30 1997-02-25 Advanced Cardiovascular Systems, Inc. Drug loaded polymeric material and method of manufacture
US6099562A (en) 1996-06-13 2000-08-08 Schneider (Usa) Inc. Drug coating with topcoat
US5837313A (en) 1995-04-19 1998-11-17 Schneider (Usa) Inc Drug release stent coating process
US6120536A (en) 1995-04-19 2000-09-19 Schneider (Usa) Inc. Medical devices with long term non-thrombogenic coatings
JP2795824B2 (en) * 1995-05-12 1998-09-10 オオタ株式会社 Surface treatment method for titanium-based implant and biocompatible titanium-based implant
US5628786A (en) 1995-05-12 1997-05-13 Impra, Inc. Radially expandable vascular graft with resistance to longitudinal compression and method of making same
US5954744A (en) 1995-06-06 1999-09-21 Quanam Medical Corporation Intravascular stent
US5591199A (en) * 1995-06-07 1997-01-07 Porter; Christopher H. Curable fiber composite stent and delivery system
AU716005B2 (en) 1995-06-07 2000-02-17 Cook Medical Technologies Llc Implantable medical device
US5609629A (en) 1995-06-07 1997-03-11 Med Institute, Inc. Coated implantable medical device
US5820917A (en) * 1995-06-07 1998-10-13 Medtronic, Inc. Blood-contacting medical device and method
US6129761A (en) 1995-06-07 2000-10-10 Reprogenesis, Inc. Injectable hydrogel compositions
AU5776696A (en) 1995-06-08 1997-01-09 Bard Galway Limited Bifurcated endovascular stent
US5667767A (en) 1995-07-27 1997-09-16 Micro Therapeutics, Inc. Compositions for use in embolizing blood vessels
GB9611437D0 (en) 1995-08-03 1996-08-07 Secr Defence Biomaterial
DK171865B1 (en) 1995-09-11 1997-07-21 Cook William Europ Expandable endovascular stent
US5830879A (en) 1995-10-02 1998-11-03 St. Elizabeth's Medical Center Of Boston, Inc. Treatment of vascular injury using vascular endothelial growth factor
US5736152A (en) * 1995-10-27 1998-04-07 Atrix Laboratories, Inc. Non-polymeric sustained release delivery system
US5607442A (en) * 1995-11-13 1997-03-04 Isostent, Inc. Stent with improved radiopacity and appearance characteristics
US6048964A (en) 1995-12-12 2000-04-11 Stryker Corporation Compositions and therapeutic methods using morphogenic proteins and stimulatory factors
PT1704878E (en) 1995-12-18 2013-07-17 Angiodevice Internat Gmbh Crosslinked polymer compositions and methods for their use
DE69732794T2 (en) 1996-01-05 2006-04-06 Medtronic, Inc., Minneapolis EXPANDABLE ENDOLUMINARY PROSTHESIS
US6150630A (en) 1996-01-11 2000-11-21 The Regents Of The University Of California Laser machining of explosives
JP2001502605A (en) 1996-01-30 2001-02-27 メドトロニック，インコーポレーテッド Articles and methods for making a stent
AU712953B2 (en) 1996-03-11 1999-11-18 Focal, Inc. Polymeric delivery of radionuclides and radiopharmaceuticals
US6071266A (en) 1996-04-26 2000-06-06 Kelley; Donald W. Lubricious medical devices
US6241760B1 (en) 1996-04-26 2001-06-05 G. David Jang Intravascular stent
US6592617B2 (en) 1996-04-30 2003-07-15 Boston Scientific Scimed, Inc. Three-dimensional braided covered stent
US5670161A (en) 1996-05-28 1997-09-23 Healy; Kevin E. Biodegradable stent
US5733326A (en) * 1996-05-28 1998-03-31 Cordis Corporation Composite material endoprosthesis
US5874165A (en) * 1996-06-03 1999-02-23 Gore Enterprise Holdings, Inc. Materials and method for the immobilization of bioactive species onto polymeric subtrates
US5914182A (en) 1996-06-03 1999-06-22 Gore Hybrid Technologies, Inc. Materials and methods for the immobilization of bioactive species onto polymeric substrates
US5830178A (en) 1996-10-11 1998-11-03 Micro Therapeutics, Inc. Methods for embolizing vascular sites with an emboilizing composition comprising dimethylsulfoxide
US5800516A (en) 1996-08-08 1998-09-01 Cordis Corporation Deployable and retrievable shape memory stent/tube and method
US6344271B1 (en) 1998-11-06 2002-02-05 Nanoenergy Corporation Materials and products using nanostructured non-stoichiometric substances
US5855618A (en) * 1996-09-13 1999-01-05 Meadox Medicals, Inc. Polyurethanes grafted with polyethylene oxide chains containing covalently bonded heparin
US5807404A (en) * 1996-09-19 1998-09-15 Medinol Ltd. Stent with variable features to optimize support and method of making such stent
US6387121B1 (en) 1996-10-21 2002-05-14 Inflow Dynamics Inc. Vascular and endoluminal stents with improved coatings
US5868781A (en) * 1996-10-22 1999-02-09 Scimed Life Systems, Inc. Locking stent
US5833651A (en) 1996-11-08 1998-11-10 Medtronic, Inc. Therapeutic intraluminal stents
US5741881A (en) 1996-11-25 1998-04-21 Meadox Medicals, Inc. Process for preparing covalently bound-heparin containing polyurethane-peo-heparin coating compositions
US5728751A (en) 1996-11-25 1998-03-17 Meadox Medicals, Inc. Bonding bio-active materials to substrate surfaces
US5877263A (en) 1996-11-25 1999-03-02 Meadox Medicals, Inc. Process for preparing polymer coatings grafted with polyethylene oxide chains containing covalently bonded bio-active agents
IT1289728B1 (en) 1996-12-10 1998-10-16 Sorin Biomedica Cardio Spa SYSTEM AND EQUIPMENT DEVICE THAT INCLUDES IT
US6206911B1 (en) 1996-12-19 2001-03-27 Simcha Milo Stent combination
US5980972A (en) 1996-12-20 1999-11-09 Schneider (Usa) Inc Method of applying drug-release coatings
US5868782A (en) * 1996-12-24 1999-02-09 Global Therapeutics, Inc. Radially expandable axially non-contracting surgical stent
US5906759A (en) 1996-12-26 1999-05-25 Medinol Ltd. Stent forming apparatus with stent deforming blades
IT1291001B1 (en) 1997-01-09 1998-12-14 Sorin Biomedica Cardio Spa ANGIOPLASTIC STENT AND ITS PRODUCTION PROCESS
US5733330A (en) * 1997-01-13 1998-03-31 Advanced Cardiovascular Systems, Inc. Balloon-expandable, crush-resistant locking stent
US5925061A (en) * 1997-01-13 1999-07-20 Gore Enterprise Holdings, Inc. Low profile vascular stent
US6159951A (en) 1997-02-13 2000-12-12 Ribozyme Pharmaceuticals Inc. 2'-O-amino-containing nucleoside analogs and polynucleotides
US6582472B2 (en) 1997-02-26 2003-06-24 Applied Medical Resources Corporation Kinetic stent
US20020133222A1 (en) * 1997-03-05 2002-09-19 Das Gladwin S. Expandable stent having a plurality of interconnected expansion modules
AU6946198A (en) 1997-04-01 1998-10-22 Cap Biotechnology, Inc. Calcium phosphate microcarriers and microspheres
US5874101A (en) * 1997-04-14 1999-02-23 Usbiomaterials Corp. Bioactive-gel compositions and methods
US6240616B1 (en) 1997-04-15 2001-06-05 Advanced Cardiovascular Systems, Inc. Method of manufacturing a medicated porous metal prosthesis
US6273913B1 (en) 1997-04-18 2001-08-14 Cordis Corporation Modified stent useful for delivery of drugs along stent strut
FI103715B1 (en) 1997-04-21 1999-08-31 Heimo Ylaenen New composite and its use
US5891386A (en) 1997-04-25 1999-04-06 Medtronic, Inc. Method for making catheter balloons
US5879697A (en) * 1997-04-30 1999-03-09 Schneider Usa Inc Drug-releasing coatings for medical devices
US5741327A (en) 1997-05-06 1998-04-21 Global Therapeutics, Inc. Surgical stent featuring radiopaque markers
CA2232250C (en) 1997-05-14 2007-06-26 Navius Corporation Balloon for a dilation catheter and method for manufacturing a balloon
US6303901B1 (en) 1997-05-20 2001-10-16 The Regents Of The University Of California Method to reduce damage to backing plate
US5891192A (en) 1997-05-22 1999-04-06 The Regents Of The University Of California Ion-implanted protein-coated intralumenal implants
US6056993A (en) 1997-05-30 2000-05-02 Schneider (Usa) Inc. Porous protheses and methods for making the same wherein the protheses are formed by spraying water soluble and water insoluble fibers onto a rotating mandrel
DE19731021A1 (en) 1997-07-18 1999-01-21 Meyer Joerg In vivo degradable metallic implant
US5980928A (en) 1997-07-29 1999-11-09 Terry; Paul B. Implant for preventing conjunctivitis in cattle
US5980564A (en) 1997-08-01 1999-11-09 Schneider (Usa) Inc. Bioabsorbable implantable endoprosthesis with reservoir
US6245103B1 (en) 1997-08-01 2001-06-12 Schneider (Usa) Inc Bioabsorbable self-expanding stent
US6340367B1 (en) 1997-08-01 2002-01-22 Boston Scientific Scimed, Inc. Radiopaque markers and methods of using the same
US6174330B1 (en) * 1997-08-01 2001-01-16 Schneider (Usa) Inc Bioabsorbable marker having radiopaque constituents
US6121027A (en) 1997-08-15 2000-09-19 Surmodics, Inc. Polybifunctional reagent having a polymeric backbone and photoreactive moieties and bioactive groups
US6117979A (en) 1997-08-18 2000-09-12 Medtronic, Inc. Process for making a bioprosthetic device and implants produced therefrom
WO1999011202A1 (en) 1997-09-05 1999-03-11 Icet, Inc. Biomimetic calcium phosphate implant coatings and methods for making the same
US6284333B1 (en) 1997-09-10 2001-09-04 Scimed Life Systems, Inc. Medical devices made from polymer blends containing low melting temperature liquid crystal polymers
US6010445A (en) * 1997-09-11 2000-01-04 Implant Sciences Corporation Radioactive medical device and process
US6127173A (en) 1997-09-22 2000-10-03 Ribozyme Pharmaceuticals, Inc. Nucleic acid catalysts with endonuclease activity
ES2290995T3 (en) 1997-09-24 2008-02-16 Med Institute, Inc. RADIALLY EXPANDABLE ENDOPROTESIS.
US6042606A (en) 1997-09-29 2000-03-28 Cook Incorporated Radially expandable non-axially contracting surgical stent
US5976182A (en) 1997-10-03 1999-11-02 Advanced Cardiovascular Systems, Inc. Balloon-expandable, crush-resistant locking stent and method of loading the same
US6015541A (en) * 1997-11-03 2000-01-18 Micro Therapeutics, Inc. Radioactive embolizing compositions
DE59808721D1 (en) 1997-11-24 2003-07-17 Efmt Entwicklungs Und Forschun METHOD FOR IMMOBILIZING MEDIATOR MOLECULES ON INORGANIC AND METAL IMPLANT MATERIALS
US6093463A (en) 1997-12-12 2000-07-25 Intella Interventional Systems, Inc. Medical devices made from improved polymer blends
US5957975A (en) 1997-12-15 1999-09-28 The Cleveland Clinic Foundation Stent having a programmed pattern of in vivo degradation
US6626939B1 (en) 1997-12-18 2003-09-30 Boston Scientific Scimed, Inc. Stent-graft with bioabsorbable structural support
US5986169A (en) 1997-12-31 1999-11-16 Biorthex Inc. Porous nickel-titanium alloy article
US6511748B1 (en) 1998-01-06 2003-01-28 Aderans Research Institute, Inc. Bioabsorbable fibers and reinforced composites produced therefrom
US6533807B2 (en) 1998-02-05 2003-03-18 Medtronic, Inc. Radially-expandable stent and delivery system
US6224626B1 (en) 1998-02-17 2001-05-01 Md3, Inc. Ultra-thin expandable stent
IL137299A0 (en) 1998-02-23 2001-07-24 Massachusetts Inst Technology Biodegradable shape memory polymers
JP3732404B2 (en) 1998-02-23 2006-01-05 ニーモサイエンス ゲーエムベーハー   Shape memory polymer composition, method of forming a shape memory product, and method of forming a composition that stores a shape
US5938697A (en) 1998-03-04 1999-08-17 Scimed Life Systems, Inc. Stent having variable properties
US6110188A (en) 1998-03-09 2000-08-29 Corvascular, Inc. Anastomosis method
US6558415B2 (en) * 1998-03-27 2003-05-06 Intratherapeutics, Inc. Stent
US20020099438A1 (en) 1998-04-15 2002-07-25 Furst Joseph G. Irradiated stent coating
US6113629A (en) 1998-05-01 2000-09-05 Micrus Corporation Hydrogel for the therapeutic treatment of aneurysms
US6083258A (en) 1998-05-28 2000-07-04 Yadav; Jay S. Locking stent
US6015433A (en) 1998-05-29 2000-01-18 Micro Therapeutics, Inc. Rolled stent with waveform perforation pattern
DE59913189D1 (en) 1998-06-25 2006-05-04 Biotronik Ag Implantable, bioabsorbable vessel wall support, in particular coronary stent
DE19856983A1 (en) 1998-06-25 1999-12-30 Biotronik Mess & Therapieg Implantable, bioresorbable vascular wall support, in particular coronary stent
US6153252A (en) 1998-06-30 2000-11-28 Ethicon, Inc. Process for coating stents
WO2000012147A1 (en) 1998-09-02 2000-03-09 Scimed Life Systems, Inc. Drug delivery device for stent
US6755856B2 (en) * 1998-09-05 2004-06-29 Abbott Laboratories Vascular Enterprises Limited Methods and apparatus for stenting comprising enhanced embolic protection, coupled with improved protection against restenosis and thrombus formation
US6682554B2 (en) * 1998-09-05 2004-01-27 Jomed Gmbh Methods and apparatus for a stent having an expandable web structure
CN1271979C (en) * 1998-09-08 2006-08-30 株式会社伊垣医疗设计 Stent for vessels
US6368345B1 (en) 1998-09-30 2002-04-09 Edwards Lifesciences Corporation Methods and apparatus for intraluminal placement of a bifurcated intraluminal garafat
DE69810165T2 (en) 1998-10-19 2003-07-17 Synthes Ag CURABLE CERAMIC HYDRAULIC CEMENT
DE19855421C2 (en) * 1998-11-02 2001-09-20 Alcove Surfaces Gmbh Implant
DE69822470T2 (en) 1998-11-12 2005-01-20 Takiron Co. Ltd. Biodegradable absorbable shape memory material
US20010014821A1 (en) 1998-11-16 2001-08-16 Mohamad Ike Juman Balloon catheter and stent delivery system having enhanced stent retention
US6083259A (en) * 1998-11-16 2000-07-04 Frantzen; John J. Axially non-contracting flexible radially expandable stent
US6125523A (en) 1998-11-20 2000-10-03 Advanced Cardiovascular Systems, Inc. Stent crimping tool and method of use
US6530950B1 (en) * 1999-01-12 2003-03-11 Quanam Medical Corporation Intraluminal stent having coaxial polymer member
US6350277B1 (en) 1999-01-15 2002-02-26 Scimed Life Systems, Inc. Stents with temporary retaining bands
US7637886B2 (en) 1999-01-25 2009-12-29 Atrium Medical Corporation Expandable fluoropolymer device and method of making
AU760593B2 (en) 1999-02-02 2003-05-15 Wright Medical Technology, Inc. Controlled release composite
US6187045B1 (en) 1999-02-10 2001-02-13 Thomas K. Fehring Enhanced biocompatible implants and alloys
US6183505B1 (en) * 1999-03-11 2001-02-06 Medtronic Ave, Inc. Method of stent retention to a delivery catheter balloon-braided retainers
US6066156A (en) 1999-03-11 2000-05-23 Advanced Cardiovascular Systems, Inc. Temperature activated adhesive for releasably attaching stents to balloons
US6273910B1 (en) 1999-03-11 2001-08-14 Advanced Cardiovascular Systems, Inc. Stent with varying strut geometry
US6273911B1 (en) 1999-04-22 2001-08-14 Advanced Cardiovascular Systems, Inc. Variable strength stent
US6667049B2 (en) 1999-06-14 2003-12-23 Ethicon, Inc. Relic process for producing bioresorbable ceramic tissue scaffolds
US6312459B1 (en) 1999-06-30 2001-11-06 Advanced Cardiovascular Systems, Inc. Stent design for use in small vessels
US6177523B1 (en) * 1999-07-14 2001-01-23 Cardiotech International, Inc. Functionalized polyurethanes
AUPQ170799A0 (en) 1999-07-20 1999-08-12 Cardiac Crc Nominees Pty Limited Shape memory polyurethane or polyurethane-urea polymers
US6569193B1 (en) 1999-07-22 2003-05-27 Advanced Cardiovascular Systems, Inc. Tapered self-expanding stent
DE19938704C1 (en) * 1999-08-14 2001-10-31 Ivoclar Vivadent Ag Process for the production of reaction systems for implantation in the human and animal body as a bone substitute, which i.a. Contain calcium and phosphorus
US6479565B1 (en) 1999-08-16 2002-11-12 Harold R. Stanley Bioactive ceramic cement
DE60032151T2 (en) 1999-09-01 2007-09-27 Boston Scientific Scimed, Inc., Maple Grove TUBULAR STENT FABRIC COMPOSITE DEVICE AND MANUFACTURING METHOD THEREFOR
US6379381B1 (en) 1999-09-03 2002-04-30 Advanced Cardiovascular Systems, Inc. Porous prosthesis and a method of depositing substances into the pores
JP4172883B2 (en) 1999-09-08 2008-10-29 Ｈｏｙａ株式会社 Drug sustained release carrier and method for producing drug sustained release carrier
AU1084101A (en) 1999-10-14 2001-04-23 United Stenting, Inc. Stents with multilayered struts
DE19953771C1 (en) * 1999-11-09 2001-06-13 Coripharm Medizinprodukte Gmbh Absorbable bone implant material and method for producing the same
US7226475B2 (en) 1999-11-09 2007-06-05 Boston Scientific Scimed, Inc. Stent with variable properties
CA2392006C (en) 1999-11-17 2011-03-15 Microchips, Inc. Microfabricated devices for the delivery of molecules into a carrier fluid
US6936066B2 (en) * 1999-11-19 2005-08-30 Advanced Bio Prosthetic Surfaces, Ltd. Complaint implantable medical devices and methods of making same
US7947069B2 (en) 1999-11-24 2011-05-24 University Of Washington Medical devices comprising small fiber biomaterials, and methods of use
US6554854B1 (en) 1999-12-10 2003-04-29 Scimed Life Systems, Inc. Process for laser joining dissimilar metals and endoluminal stent with radiopaque marker produced thereby
US6981987B2 (en) * 1999-12-22 2006-01-03 Ethicon, Inc. Removable stent for body lumens
US6494908B1 (en) 1999-12-22 2002-12-17 Ethicon, Inc. Removable stent for body lumens
US6338739B1 (en) 1999-12-22 2002-01-15 Ethicon, Inc. Biodegradable stent
US6572813B1 (en) 2000-01-13 2003-06-03 Advanced Cardiovascular Systems, Inc. Balloon forming process
US6375826B1 (en) 2000-02-14 2002-04-23 Advanced Cardiovascular Systems, Inc. Electro-polishing fixture and electrolyte solution for polishing stents and method
WO2001067990A1 (en) * 2000-03-13 2001-09-20 Keiji Igaki Wire rods for vascular stents and vascular stents with the use of the same
KR100371559B1 (en) * 2000-04-03 2003-02-06 주식회사 경원메디칼 Calcium phosphate artificial bone as osteoconductive and biodegradable bone substitute material
US6527801B1 (en) * 2000-04-13 2003-03-04 Advanced Cardiovascular Systems, Inc. Biodegradable drug delivery material for stent
US6616689B1 (en) 2000-05-03 2003-09-09 Advanced Cardiovascular Systems, Inc. Intravascular stent
US6283990B1 (en) * 2000-05-11 2001-09-04 Nozomu Kanesaka Combination of balloon and stent with specific sizes
EP1153621A1 (en) 2000-05-12 2001-11-14 MERCK PATENT GmbH Biocements based on a mixture of TCP-PHA with improved compressive strength
US6395326B1 (en) 2000-05-31 2002-05-28 Advanced Cardiovascular Systems, Inc. Apparatus and method for depositing a coating onto a surface of a prosthesis
IL137090A (en) 2000-06-29 2010-04-15 Pentech Medical Devices Ltd Polymeric stent
US6569191B1 (en) 2000-07-27 2003-05-27 Bionx Implants, Inc. Self-expanding stent with enhanced radial expansion and shape memory
US6574851B1 (en) 2000-07-31 2003-06-10 Advanced Cardiovascular Systems, Inc. Stent made by rotational molding or centrifugal casting and method for making the same
US6485512B1 (en) 2000-09-27 2002-11-26 Advanced Cardiovascular Systems, Inc. Two-stage light curable stent and delivery system
US6746773B2 (en) 2000-09-29 2004-06-08 Ethicon, Inc. Coatings for medical devices
US20020111590A1 (en) 2000-09-29 2002-08-15 Davila Luis A. Medical devices, drug coatings and methods for maintaining the drug coatings thereon
US6492615B1 (en) 2000-10-12 2002-12-10 Scimed Life Systems, Inc. Laser polishing of medical devices
US6758859B1 (en) 2000-10-30 2004-07-06 Kenny L. Dang Increased drug-loading and reduced stress drug delivery device
US6634426B2 (en) * 2000-10-31 2003-10-21 James N. McCoy Determination of plunger location and well performance parameters in a borehole plunger lift system
US6517888B1 (en) * 2000-11-28 2003-02-11 Scimed Life Systems, Inc. Method for manufacturing a medical device having a coated portion by laser ablation
US6664335B2 (en) 2000-11-30 2003-12-16 Cardiac Pacemakers, Inc. Polyurethane elastomer article with “shape memory” and medical devices therefrom
US6878790B2 (en) 2000-11-30 2005-04-12 The Procter & Gamble Company High molecular weight polyolefin and catalyst and process for polymerizing said polyolefin
US6565599B1 (en) 2000-12-28 2003-05-20 Advanced Cardiovascular Systems, Inc. Hybrid stent
NO335594B1 (en) * 2001-01-16 2015-01-12 Halliburton Energy Serv Inc Expandable devices and methods thereof
US6540777B2 (en) 2001-02-15 2003-04-01 Scimed Life Systems, Inc. Locking stent
US6563080B2 (en) 2001-02-15 2003-05-13 Scimed Life Systems, Inc. Laser cutting of stents and other medical devices
WO2002068037A1 (en) * 2001-02-27 2002-09-06 Kabushikikaisha Igaki Iryo Sekkei Stent holding member and stent feeding system
US6764505B1 (en) 2001-04-12 2004-07-20 Advanced Cardiovascular Systems, Inc. Variable surface area stent
US8182527B2 (en) * 2001-05-07 2012-05-22 Cordis Corporation Heparin barrier coating for controlled drug release
US6629994B2 (en) 2001-06-11 2003-10-07 Advanced Cardiovascular Systems, Inc. Intravascular stent
US6939373B2 (en) 2003-08-20 2005-09-06 Advanced Cardiovascular Systems, Inc. Intravascular stent
US6679980B1 (en) * 2001-06-13 2004-01-20 Advanced Cardiovascular Systems, Inc. Apparatus for electropolishing a stent
US6695920B1 (en) * 2001-06-27 2004-02-24 Advanced Cardiovascular Systems, Inc. Mandrel for supporting a stent and a method of using the mandrel to coat a stent
US6585755B2 (en) 2001-06-29 2003-07-01 Advanced Cardiovascular Polymeric stent suitable for imaging by MRI and fluoroscopy
US20030050687A1 (en) 2001-07-03 2003-03-13 Schwade Nathan D. Biocompatible stents and method of deployment
US6926733B2 (en) * 2001-08-02 2005-08-09 Boston Scientific Scimed, Inc. Method for enhancing sheet or tubing metal stent radiopacity
US6997944B2 (en) 2001-08-13 2006-02-14 Advanced Cardiovascular Systems, Inc. Apparatus and method for decreasing stent gap size
US7083639B2 (en) 2001-09-26 2006-08-01 Medtronic Vascular, Inc. Stent delivery catheter with grooved balloon and methods of making same
EP2319453B1 (en) 2001-09-28 2016-07-20 Boston Scientific Limited A cardiovascular balloon catheter comprising nanocomposites
AU2002337835B2 (en) * 2001-10-09 2007-04-05 Cook Medical Technologies Llc Cannula stent
US7572287B2 (en) 2001-10-25 2009-08-11 Boston Scientific Scimed, Inc. Balloon expandable polymer stent with reduced elastic recoil
US20030176914A1 (en) 2003-01-21 2003-09-18 Rabkin Dmitry J. Multi-segment modular stent and methods for manufacturing stents
US20040186551A1 (en) * 2003-01-17 2004-09-23 Xtent, Inc. Multiple independent nested stent structures and methods for their preparation and deployment
US20030135266A1 (en) * 2001-12-03 2003-07-17 Xtent, Inc. Apparatus and methods for delivery of multiple distributed stents
US20030105530A1 (en) 2001-12-04 2003-06-05 Inion Ltd. Biodegradable implant and method for manufacturing one
US6752826B2 (en) 2001-12-14 2004-06-22 Thoratec Corporation Layered stent-graft and methods of making the same
US7163553B2 (en) 2001-12-28 2007-01-16 Advanced Cardiovascular Systems, Inc. Intravascular stent and method of use
US7163655B2 (en) 2002-03-28 2007-01-16 Scimed Life Systems, Inc. Method and apparatus for extruding polymers employing microwave energy
US20030187495A1 (en) 2002-04-01 2003-10-02 Cully Edward H. Endoluminal devices, embolic filters, methods of manufacture and use
US6948223B2 (en) 2002-05-03 2005-09-27 Medtronic Vascular, Inc. Apparatus for mounting a stent onto a stent delivery system
US7270675B2 (en) 2002-05-10 2007-09-18 Cordis Corporation Method of forming a tubular membrane on a structural frame
US20030236565A1 (en) 2002-06-21 2003-12-25 Dimatteo Kristian Implantable prosthesis
US6780261B2 (en) * 2002-06-27 2004-08-24 Scimed Life Systems, Inc. Method of manufacturing an implantable stent having improved mechanical properties
US7141063B2 (en) 2002-08-06 2006-11-28 Icon Medical Corp. Stent with micro-latching hinge joints
MXPA05001845A (en) * 2002-08-15 2005-11-17 Gmp Cardiac Care Inc Stent-graft with rails.
US7273492B2 (en) 2002-08-27 2007-09-25 Advanced Cardiovascular Systems Inc. Stent for treating vulnerable plaque
US6818063B1 (en) 2002-09-24 2004-11-16 Advanced Cardiovascular Systems, Inc. Stent mandrel fixture and method for minimizing coating defects
AU2003270817B2 (en) 2002-09-26 2009-09-17 Vactronix Scientific, Llc High strength vacuum deposited nitionol alloy films, medical thin film graft materials and method of making same
US7637942B2 (en) 2002-11-05 2009-12-29 Merit Medical Systems, Inc. Coated stent with geometry determinated functionality and method of making the same
US20040098090A1 (en) 2002-11-14 2004-05-20 Williams Michael S. Polymeric endoprosthesis and method of manufacture
US20050187615A1 (en) 2004-02-23 2005-08-25 Williams Michael S. Polymeric endoprostheses with enhanced strength and flexibility and methods of manufacture
US6997946B2 (en) 2002-11-27 2006-02-14 Boston Scientific Scimed, Inc. Expandable stents
US20040106199A1 (en) * 2002-12-02 2004-06-03 Eliseev Alexey V. Charged cyclodextrin derivatives and their use in plant cell and tissue culture growth media
US7455687B2 (en) 2002-12-30 2008-11-25 Advanced Cardiovascular Systems, Inc. Polymer link hybrid stent
US7128868B2 (en) 2003-01-10 2006-10-31 Boston Scientific Scimed, Inc. Balloon wing forming apparatus and method
US20040143317A1 (en) 2003-01-17 2004-07-22 Stinson Jonathan S. Medical devices
US20040167610A1 (en) 2003-02-26 2004-08-26 Fleming James A. Locking stent
US6932930B2 (en) 2003-03-10 2005-08-23 Synecor, Llc Intraluminal prostheses having polymeric material with selectively modified crystallinity and methods of making same
US6945992B2 (en) * 2003-04-22 2005-09-20 Medtronic Vascular, Inc. Single-piece crown stent
JP2004335841A (en) * 2003-05-09 2004-11-25 Tokyo Electron Ltd Prediction system and prediction method for plasma treatment apparatus
US6846323B2 (en) * 2003-05-15 2005-01-25 Advanced Cardiovascular Systems, Inc. Intravascular stent
US7959665B2 (en) * 2003-07-31 2011-06-14 Abbott Cardiovascular Systems Inc. Intravascular stent with inverted end rings
US7090694B1 (en) 2003-11-19 2006-08-15 Advanced Cardiovascular Systems, Inc. Portal design for stent for treating bifurcated vessels
US20050137678A1 (en) 2003-12-22 2005-06-23 Medtronic Vascular, Inc. Low profile resorbable stent
US20050149172A1 (en) 2003-12-22 2005-07-07 Ashish Varma Minimal injury resorbable stent
US20050196485A1 (en) 2004-01-13 2005-09-08 Martin Cass Heat transfer system for a mold
US20050177130A1 (en) 2004-02-10 2005-08-11 Angioscore, Inc. Balloon catheter with spiral folds
CN101683291A (en) * 2004-02-27 2010-03-31 奥尔特克斯公司 Prosthetic heart valve delivery systems and methods
WO2005096992A1 (en) 2004-04-02 2005-10-20 Arterial Remodelling Technologies, Inc. Polymer-based stent assembly
US20060095115A1 (en) * 2004-05-10 2006-05-04 Youssef Bladillah Stent and method of manufacturing same
US20090012598A1 (en) * 2004-06-29 2009-01-08 Abbate Anthony J Method of fabricating an implantable medical device by deformation of a tube or a sheet
US8241554B1 (en) 2004-06-29 2012-08-14 Advanced Cardiovascular Systems, Inc. Method of forming a stent pattern on a tube
US8012402B2 (en) 2008-08-04 2011-09-06 Abbott Cardiovascular Systems Inc. Tube expansion process for semicrystalline polymers to maximize fracture toughness
US8268228B2 (en) 2007-12-11 2012-09-18 Abbott Cardiovascular Systems Inc. Method of fabricating stents from blow molded tubing
US7731890B2 (en) 2006-06-15 2010-06-08 Advanced Cardiovascular Systems, Inc. Methods of fabricating stents with enhanced fracture toughness
US7971333B2 (en) * 2006-05-30 2011-07-05 Advanced Cardiovascular Systems, Inc. Manufacturing process for polymetric stents
US20110066222A1 (en) 2009-09-11 2011-03-17 Yunbing Wang Polymeric Stent and Method of Making Same
US8747878B2 (en) 2006-04-28 2014-06-10 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device by controlling crystalline structure
US8597716B2 (en) 2009-06-23 2013-12-03 Abbott Cardiovascular Systems Inc. Methods to increase fracture resistance of a drug-eluting medical device
US8747879B2 (en) 2006-04-28 2014-06-10 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device to reduce chance of late inflammatory response
US7763066B2 (en) 2004-07-28 2010-07-27 Cook Incorporated Stent with an end member having a lateral extension
GB0417077D0 (en) * 2004-07-30 2004-09-01 Angiomed Ag Medical implant such as a stent
US7887579B2 (en) 2004-09-29 2011-02-15 Merit Medical Systems, Inc. Active stent
US8043553B1 (en) 2004-09-30 2011-10-25 Advanced Cardiovascular Systems, Inc. Controlled deformation of a polymer tube with a restraining surface in fabricating a medical article
US8173062B1 (en) 2004-09-30 2012-05-08 Advanced Cardiovascular Systems, Inc. Controlled deformation of a polymer tube in fabricating a medical article
US20060136040A1 (en) * 2004-12-17 2006-06-22 Robert Burgermeister Longitudinal design and improved material for flexible connectors in high strength, high flexibility, controlled recoil stent
WO2006069094A1 (en) 2004-12-20 2006-06-29 Cook Incorporated Intraluminal support frame and medical devices including the support frame
EP1848391A2 (en) 2005-02-10 2007-10-31 ChemGenex Pharmaceuticals, Inc. Medical devices
US20070213810A1 (en) * 2005-03-14 2007-09-13 Richard Newhauser Segmented endoprosthesis
CA2601136C (en) 2005-03-18 2011-06-07 Wilson-Cook Medical Inc. Wire guides having novel outer surface areas and reservoirs for enhancing hydrophilic properties and delivering therapeutic agents
US20060224226A1 (en) 2005-03-31 2006-10-05 Bin Huang In-vivo radial orientation of a polymeric implantable medical device
US8628565B2 (en) * 2005-04-13 2014-01-14 Abbott Cardiovascular Systems Inc. Intravascular stent
US7914574B2 (en) 2005-08-02 2011-03-29 Reva Medical, Inc. Axially nested slide and lock expandable device
US20070038290A1 (en) * 2005-08-15 2007-02-15 Bin Huang Fiber reinforced composite stents
US7476245B2 (en) 2005-08-16 2009-01-13 Advanced Cardiovascular Systems, Inc. Polymeric stent patterns
US20070055358A1 (en) * 2005-08-22 2007-03-08 Krolik Jeffrey A Axially compressible flared stents and apparatus and methods for delivering them
US9192494B2 (en) * 2005-08-29 2015-11-24 Advanced Cardiovascular Systems, Inc. Locking polymer stents
US20070135983A1 (en) * 2005-12-12 2007-06-14 Automotive Systems Laboratory, Inc. Initialization process for an occupant classification initialization
US7627410B2 (en) * 2005-12-12 2009-12-01 Caterpillar Inc. Machine payload measurement dial-a-load system
US20070135893A1 (en) 2005-12-13 2007-06-14 Robert Burgermeister Polymeric stent having modified molecular structures in the flexible connectors and the radial arcs of the hoops
US20070135899A1 (en) * 2005-12-13 2007-06-14 Robert Burgermeister Polymeric stent having modified molecular structures in the flexible connectors and the radial struts of the hoops
US20070135898A1 (en) 2005-12-13 2007-06-14 Robert Burgermeister Polymeric stent having modified molecular structures in the flexible connectors and the radial arcs of the hoops
US20070135896A1 (en) * 2005-12-13 2007-06-14 Robert Burgermeister Polymeric stent having modified molecular structures in the flexible connectors and the radial struts of the hoops
US20070202146A1 (en) 2006-02-24 2007-08-30 Robert Burgermeister Implantable device formed from polymer and plasticizer blends having modified molecular structures
US7256503B2 (en) * 2006-02-27 2007-08-14 International Business Machines Corporation Chip underfill in flip-chip technologies
TWI328128B (en) * 2006-03-17 2010-08-01 Au Optronics Corp Liquid crystal display
EP2020967B1 (en) 2006-05-12 2020-09-23 Cardinal Health Switzerland 515 GmbH Baloon expandable bioabsorbable drug eluting stent
US7761968B2 (en) 2006-05-25 2010-07-27 Advanced Cardiovascular Systems, Inc. Method of crimping a polymeric stent
US7959940B2 (en) 2006-05-30 2011-06-14 Advanced Cardiovascular Systems, Inc. Polymer-bioceramic composite implantable medical devices
US20070282433A1 (en) 2006-06-01 2007-12-06 Limon Timothy A Stent with retention protrusions formed during crimping
US20070290412A1 (en) 2006-06-19 2007-12-20 John Capek Fabricating a stent with selected properties in the radial and axial directions
US7740791B2 (en) * 2006-06-30 2010-06-22 Advanced Cardiovascular Systems, Inc. Method of fabricating a stent with features by blow molding
US8211163B2 (en) 2006-09-13 2012-07-03 Boston Scientific Scimed, Inc. Hybrid symmetrical stent designs
US8099849B2 (en) 2006-12-13 2012-01-24 Abbott Cardiovascular Systems Inc. Optimizing fracture toughness of polymeric stent
US20130150943A1 (en) 2007-01-19 2013-06-13 Elixir Medical Corporation Biodegradable endoprostheses and methods for their fabrication
US20080177373A1 (en) 2007-01-19 2008-07-24 Elixir Medical Corporation Endoprosthesis structures having supporting features
US20080195193A1 (en) 2007-02-01 2008-08-14 Cook Incorporated Covered balloon expandable stent design and method of covering
US8303644B2 (en) 2007-05-04 2012-11-06 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US8388673B2 (en) 2008-05-02 2013-03-05 Abbott Cardiovascular Systems Inc. Polymeric stent
US8002817B2 (en) 2007-05-04 2011-08-23 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
US7829008B2 (en) 2007-05-30 2010-11-09 Abbott Cardiovascular Systems Inc. Fabricating a stent from a blow molded tube
US7901452B2 (en) * 2007-06-27 2011-03-08 Abbott Cardiovascular Systems Inc. Method to fabricate a stent having selected morphology to reduce restenosis
US7666342B2 (en) * 2007-06-29 2010-02-23 Abbott Cardiovascular Systems Inc. Method of manufacturing a stent from a polymer tube
US8057531B2 (en) 2007-06-29 2011-11-15 Abbott Cardiovascular Systems Inc. Stent having circumferentially deformable struts
US8252215B2 (en) 2008-03-31 2012-08-28 Abbott Cardiovascular Systems Inc. Method for fabricating a stent with nucleating agent
US20110260352A1 (en) 2010-04-21 2011-10-27 Fuh-Wei Tang Stabilizing Semi-Crystalline Polymers To Improve Storage Performance Of Medical Devices
US8568471B2 (en) 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US8808353B2 (en) 2010-01-30 2014-08-19 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds having a low crossing profile
US8562670B2 (en) 2010-04-01 2013-10-22 Abbott Cardiovascular Systems Inc. Implantable prosthesis with depot retention feature
US8261423B2 (en) 2010-04-30 2012-09-11 Abbott Cardiovascular Systems Inc. Methods for crimping a polymeric stent onto a delivery balloon
US8370120B2 (en) 2010-04-30 2013-02-05 Abbott Cardiovascular Systems Inc. Polymeric stents and method of manufacturing same
US8844113B2 (en) 2010-04-30 2014-09-30 Abbott Cardiovascular Systems, Inc. Methods for crimping a polymeric stent scaffold onto a delivery balloon
US8539663B2 (en) 2010-08-23 2013-09-24 Abbott Cardiovascular Systems Inc. Reducing crimping damage to polymer scaffold
US9345602B2 (en) 2010-09-23 2016-05-24 Abbott Cardiovascular Systems Inc. Processes for making crush recoverable polymer scaffolds
US9199408B2 (en) 2012-04-03 2015-12-01 Abbott Cardiovascular Systems Inc. Uniform crimping and deployment methods for polymer scaffold
US8752265B2 (en) 2011-05-13 2014-06-17 Abbott Cardiovascular Systems Inc. Methods for crimping a polymeric scaffold to a delivery balloon and achieving stable mechanical properties in the scaffold after crimping
US8747728B2 (en) 2011-05-24 2014-06-10 Abbott Cardiovascular Systems Inc. Method and system for manufacturing a polymer endoprosthesis by injection molding and blow molding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032546A1 (en) * 1996-03-07 1997-09-12 Med Institute, Inc. An expandable stent
WO2006014747A1 (en) * 2004-07-26 2006-02-09 Advanced Cardiovascular Systems, Inc. Method of fabricating an implantable medical device with biaxially oriented polymers
US20060076708A1 (en) * 2004-09-30 2006-04-13 Bin Huang Method of fabricating a biaxially oriented implantable medical device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814930B2 (en) 2007-01-19 2014-08-26 Elixir Medical Corporation Biodegradable endoprosthesis and methods for their fabrication
US9566371B2 (en) 2007-01-19 2017-02-14 Elixir Medical Corporation Biodegradable endoprostheses and methods for their fabrication
US9198785B2 (en) 2010-01-30 2015-12-01 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US9259339B1 (en) 2014-08-15 2016-02-16 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
US9480588B2 (en) 2014-08-15 2016-11-01 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication

Also Published As

Publication number Publication date
US20140081378A1 (en) 2014-03-20
US20170095360A1 (en) 2017-04-06
WO2007146354A2 (en) 2007-12-21
US20070293938A1 (en) 2007-12-20
US7731890B2 (en) 2010-06-08
US20100289191A1 (en) 2010-11-18
US20110112627A1 (en) 2011-05-12
US9522503B2 (en) 2016-12-20
US8323329B2 (en) 2012-12-04
US8658081B2 (en) 2014-02-25
US20140094899A1 (en) 2014-04-03
US20140081379A1 (en) 2014-03-20

Similar Documents

Publication Publication Date Title
WO2007146354A3 (en) Methods of fabricating stents with enhanced fracture toughness
CA118673S (en) Headphone
EP2029475A4 (en) Microstructure, micromachine, and manufacturing method of microstructure and micromachine
EP2026846A4 (en) A polymer matrix, uses thereof and a method of manufacturing the same
GB0620110D0 (en) A flexible,impact-resistant laminate and a method of manufacturing same
EP2067782A4 (en) Heteroacene derivative, tetrahaloterphenyl derivative, and their production methods
WO2008036503A3 (en) Catheter shaft including a metallic tapered region
EP1998046A4 (en) Compressor, and its manufacturing method
WO2007121131A3 (en) Medical devices including shape memory materials
MX284139B (en) Production of isoprenoids.
EP2154596A4 (en) Insert molding laminate and its manufacturing method, and, insert molding and its manufacturing method
EP2201161B8 (en) Chrome-plated part and manufacturing method of the same
WO2007146259A3 (en) Composite assembly and methods of making and using the same
GB0613872D0 (en) Method of manufacturing composite part
EP1956866A4 (en) Composite speaker and its manufacturing method
EP1992202A4 (en) Oled and fabricating method of the same
WO2008060795A3 (en) Antimicrobial articles and method of manufacture
EP1967616B8 (en) Microstructure and method of manufacturing the same
EP1998047A4 (en) Method of producing compressor, and compressor
TWI329458B (en) A microphone and method of making the same
EP2172374A4 (en) Tongue, and its manufacturing method
WO2008039659A3 (en) Corrosion resistant metallized films and methods of making the same
WO2008127711A3 (en) Interferons of rhesus and cynomolgus origin and uses thereof
EP2086473A4 (en) Stent and method of manufacturing the same
WO2009009207A3 (en) Thermoplastic composite/metal laminate structures and methods of making thermoplastic composite/metal laminate structures

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07809533

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 07809533

Country of ref document: EP

Kind code of ref document: A2