WO2000042947A3 - Covered endoprosthesis and delivery system - Google Patents

Covered endoprosthesis and delivery system Download PDF

Info

Publication number
WO2000042947A3
WO2000042947A3 PCT/US2000/001531 US0001531W WO0042947A3 WO 2000042947 A3 WO2000042947 A3 WO 2000042947A3 US 0001531 W US0001531 W US 0001531W WO 0042947 A3 WO0042947 A3 WO 0042947A3
Authority
WO
WIPO (PCT)
Prior art keywords
stent
tips
procedures
shunt
improved
Prior art date
Application number
PCT/US2000/001531
Other languages
French (fr)
Other versions
WO2000042947A8 (en
WO2000042947A2 (en
WO2000042947A9 (en
Inventor
Michael J Vonesh
Joseph R Armstrong
Edward H Cully
Margaret L Gallegos
Original Assignee
Gore Enterprise Holdings Inc
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
Priority claimed from US09/489,604 external-priority patent/US6673102B1/en
Application filed by Gore Enterprise Holdings Inc filed Critical Gore Enterprise Holdings Inc
Priority to AU26233/00A priority Critical patent/AU774924B2/en
Priority to DE60027999T priority patent/DE60027999T2/en
Priority to EP00904481A priority patent/EP1121066B1/en
Priority to CA002328999A priority patent/CA2328999C/en
Publication of WO2000042947A2 publication Critical patent/WO2000042947A2/en
Publication of WO2000042947A8 publication Critical patent/WO2000042947A8/en
Publication of WO2000042947A3 publication Critical patent/WO2000042947A3/en
Publication of WO2000042947A9 publication Critical patent/WO2000042947A9/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
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/844—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents folded prior to deployment
    • 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
    • A61F2/89—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements comprising two or more adjacent rings flexibly connected by separate members
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A61F2002/072—Encapsulated stents, e.g. wire or whole stent embedded in lining
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped

Abstract

The present invention is an improved endovascular device particularly useful for use in transjugular intrahepatic portosystemic shunt (TIPS) procedures. The device employs a two-part stent-graft construction that provides a low permeability membrane to line the shunt and an uncovered stent portion designed to reside in the portal vein. The device provides numerous benefits over previous stents and stent-grafts used in TIPS procedures, including being more compact to deliver, being easier to accurately deploy, a controlled compacted surface with tucked apices, an improved stent winding pattern, and being more flexible in delivery and use.
PCT/US2000/001531 1999-01-22 2000-01-21 Covered endoprosthesis and delivery system WO2000042947A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU26233/00A AU774924B2 (en) 1999-01-22 2000-01-21 Covered endoprosthesis and delivery system
DE60027999T DE60027999T2 (en) 1999-01-22 2000-01-21 COVERED ENDOPROTHESIS
EP00904481A EP1121066B1 (en) 1999-01-22 2000-01-21 Covered endoprosthesis
CA002328999A CA2328999C (en) 1999-01-22 2000-01-21 Covered endoprosthesis and delivery system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23521999A 1999-01-22 1999-01-22
US09/235,219 1999-01-22
US09/489,604 US6673102B1 (en) 1999-01-22 2000-01-20 Covered endoprosthesis and delivery system
US09/489,604 2000-01-20

Publications (4)

Publication Number Publication Date
WO2000042947A2 WO2000042947A2 (en) 2000-07-27
WO2000042947A8 WO2000042947A8 (en) 2000-11-02
WO2000042947A3 true WO2000042947A3 (en) 2001-05-25
WO2000042947A9 WO2000042947A9 (en) 2001-08-30

Family

ID=26928690

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/001531 WO2000042947A2 (en) 1999-01-22 2000-01-21 Covered endoprosthesis and delivery system

Country Status (8)

Country Link
US (1) US7056336B2 (en)
EP (1) EP1121066B1 (en)
AT (1) ATE326197T1 (en)
AU (1) AU774924B2 (en)
CA (1) CA2328999C (en)
DE (1) DE60027999T2 (en)
ES (1) ES2259996T3 (en)
WO (1) WO2000042947A2 (en)

Families Citing this family (161)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395019B2 (en) 1998-02-09 2002-05-28 Trivascular, Inc. Endovascular graft
US6585758B1 (en) * 1999-11-16 2003-07-01 Scimed Life Systems, Inc. Multi-section filamentary endoluminal stent
US6610087B1 (en) 1999-11-16 2003-08-26 Scimed Life Systems, Inc. Endoluminal stent having a matched stiffness region and/or a stiffness gradient and methods for providing stent kink resistance
US20030114918A1 (en) 2000-04-28 2003-06-19 Garrison Michi E. Stent graft assembly and method
US6761733B2 (en) 2001-04-11 2004-07-13 Trivascular, Inc. Delivery system and method for bifurcated endovascular graft
US6733521B2 (en) 2001-04-11 2004-05-11 Trivascular, Inc. Delivery system and method for endovascular graft
US6712843B2 (en) * 2001-11-20 2004-03-30 Scimed Life Systems, Inc Stent with differential lengthening/shortening members
US6776604B1 (en) 2001-12-20 2004-08-17 Trivascular, Inc. Method and apparatus for shape forming endovascular graft material
US20100016943A1 (en) 2001-12-20 2010-01-21 Trivascular2, Inc. Method of delivering advanced endovascular graft
US7090693B1 (en) 2001-12-20 2006-08-15 Boston Scientific Santa Rosa Corp. Endovascular graft joint and method for manufacture
US7147661B2 (en) 2001-12-20 2006-12-12 Boston Scientific Santa Rosa Corp. Radially expandable stent
US8425549B2 (en) 2002-07-23 2013-04-23 Reverse Medical Corporation Systems and methods for removing obstructive matter from body lumens and treating vascular defects
US20040098116A1 (en) 2002-11-15 2004-05-20 Callas Peter L. Valve annulus constriction apparatus and method
CA2506423C (en) 2002-12-04 2011-04-19 Cook Incorporated Method and device for treating aortic dissection
US8088158B2 (en) * 2002-12-20 2012-01-03 Boston Scientific Scimed, Inc. Radiopaque ePTFE medical devices
WO2005034807A1 (en) 2003-10-10 2005-04-21 William A. Cook Australia Pty. Ltd Composite stent graft
US20050090888A1 (en) * 2003-10-28 2005-04-28 Hines Richard A. Pleated stent assembly
US7056286B2 (en) 2003-11-12 2006-06-06 Adrian Ravenscroft Medical device anchor and delivery system
US7803178B2 (en) 2004-01-30 2010-09-28 Trivascular, Inc. Inflatable porous implants and methods for drug delivery
US20050216043A1 (en) * 2004-03-26 2005-09-29 Blatter Duane D Stented end graft vessel device for anastomosis and related methods for percutaneous placement
US7765670B2 (en) * 2004-08-13 2010-08-03 Boston Scientific Scimed, Inc. Method to simultaneously load and cover self expanding stents
US20060225746A1 (en) * 2004-11-03 2006-10-12 Paik Medicine International Method to decrease excessive portal venous inflow during live donor liver transplantation
US8029563B2 (en) * 2004-11-29 2011-10-04 Gore Enterprise Holdings, Inc. Implantable devices with reduced needle puncture site leakage
US7524445B2 (en) * 2004-12-31 2009-04-28 Boston Scientific Scimed, Inc. Method for making ePTFE and structure containing such ePTFE, such as a vascular graft
US7806922B2 (en) 2004-12-31 2010-10-05 Boston Scientific Scimed, Inc. Sintered ring supported vascular graft
US7857843B2 (en) * 2004-12-31 2010-12-28 Boston Scientific Scimed, Inc. Differentially expanded vascular graft
US20060155367A1 (en) * 2005-01-07 2006-07-13 Hines Richard A Micro-pleated stent assembly
US20060233991A1 (en) 2005-04-13 2006-10-19 Trivascular, Inc. PTFE layers and methods of manufacturing
US20060233990A1 (en) 2005-04-13 2006-10-19 Trivascular, Inc. PTFE layers and methods of manufacturing
WO2007095233A2 (en) * 2006-02-10 2007-08-23 The Regents Of The University Of California Thin film metal alloy covered stent
US8585753B2 (en) * 2006-03-04 2013-11-19 John James Scanlon Fibrillated biodegradable prosthesis
US9358097B2 (en) 2006-03-29 2016-06-07 The Cleveland Clinic Foundation Iliac leg extension stent graft
US7614258B2 (en) 2006-10-19 2009-11-10 C.R. Bard, Inc. Prosthetic repair fabric
WO2008101193A2 (en) * 2007-02-16 2008-08-21 Emory University Apparatus and methods for treating the aorta
US8133268B2 (en) * 2007-05-30 2012-03-13 Cordis Corporation Stent/fiber structural combinations
US8906081B2 (en) 2007-09-13 2014-12-09 W. L. Gore & Associates, Inc. Stented vascular graft
US8663309B2 (en) 2007-09-26 2014-03-04 Trivascular, Inc. Asymmetric stent apparatus and method
US8226701B2 (en) 2007-09-26 2012-07-24 Trivascular, Inc. Stent and delivery system for deployment thereof
US8066755B2 (en) 2007-09-26 2011-11-29 Trivascular, Inc. System and method of pivoted stent deployment
US10159557B2 (en) 2007-10-04 2018-12-25 Trivascular, Inc. Modular vascular graft for low profile percutaneous delivery
US8926680B2 (en) 2007-11-12 2015-01-06 Covidien Lp Aneurysm neck bridging processes with revascularization systems methods and products thereby
US11337714B2 (en) 2007-10-17 2022-05-24 Covidien Lp Restoring blood flow and clot removal during acute ischemic stroke
US8545514B2 (en) 2008-04-11 2013-10-01 Covidien Lp Monorail neuro-microcatheter for delivery of medical devices to treat stroke, processes and products thereby
US8088140B2 (en) 2008-05-19 2012-01-03 Mindframe, Inc. Blood flow restorative and embolus removal methods
US9198687B2 (en) * 2007-10-17 2015-12-01 Covidien Lp Acute stroke revascularization/recanalization systems processes and products thereby
US8585713B2 (en) 2007-10-17 2013-11-19 Covidien Lp Expandable tip assembly for thrombus management
US10123803B2 (en) 2007-10-17 2018-11-13 Covidien Lp Methods of managing neurovascular obstructions
US8066757B2 (en) * 2007-10-17 2011-11-29 Mindframe, Inc. Blood flow restoration and thrombus management methods
US9220522B2 (en) 2007-10-17 2015-12-29 Covidien Lp Embolus removal systems with baskets
US8328861B2 (en) 2007-11-16 2012-12-11 Trivascular, Inc. Delivery system and method for bifurcated graft
US8083789B2 (en) 2007-11-16 2011-12-27 Trivascular, Inc. Securement assembly and method for expandable endovascular device
US20090138065A1 (en) * 2007-11-28 2009-05-28 Wilson-Cook Medical Inc. Double loaded stent delivery system
US8608792B2 (en) * 2007-11-30 2013-12-17 Scitech Produtos Medicos Ltda Endoprosthesis and delivery system for delivering the endoprosthesis within a vessel of a patient
JP5457373B2 (en) 2008-02-22 2014-04-02 コヴィディエン リミテッド パートナーシップ Device for blood flow recovery
US20090248131A1 (en) * 2008-03-31 2009-10-01 Medtronic Vascular, Inc. Covered Stent and Method of Making Same
US9402707B2 (en) 2008-07-22 2016-08-02 Neuravi Limited Clot capture systems and associated methods
US8628491B2 (en) 2008-12-24 2014-01-14 Sidney Lowell Kahn Transjugular intrahepatic portosystemic shunt device
US8287481B1 (en) 2008-12-24 2012-10-16 Sidney Lowell Kahn Multi-needle transjugular intrahepatic portosystemic shunt device
US20130268062A1 (en) 2012-04-05 2013-10-10 Zeus Industrial Products, Inc. Composite prosthetic devices
CN102282301B (en) 2009-01-16 2014-07-30 Zeus工业品公司 Electrospinning of ptfe with high viscosity materials
JP5456892B2 (en) 2009-08-07 2014-04-02 ゼウス インダストリアル プロダクツ インコーポレイテッド Multilayer composite
WO2011056981A2 (en) 2009-11-04 2011-05-12 Nitinol Devices And Components, Inc. Alternating circumferential bridge stent design and methods for use thereof
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
ES2656939T3 (en) 2010-03-09 2018-03-01 Solinas Medical Inc. Automatic closing devices
US9247942B2 (en) 2010-06-29 2016-02-02 Artventive Medical Group, Inc. Reversible tubal contraceptive device
US9017351B2 (en) 2010-06-29 2015-04-28 Artventive Medical Group, Inc. Reducing flow through a tubular structure
US9345602B2 (en) 2010-09-23 2016-05-24 Abbott Cardiovascular Systems Inc. Processes for making crush recoverable polymer scaffolds
WO2012047308A1 (en) 2010-10-08 2012-04-12 Nitinol Devices And Components, Inc. Alternating circumferential bridge stent design and methods for use thereof
US9149277B2 (en) 2010-10-18 2015-10-06 Artventive Medical Group, Inc. Expandable device delivery
ES2683943T3 (en) 2010-10-22 2018-09-28 Neuravi Limited Clot capture and removal system
US9839540B2 (en) 2011-01-14 2017-12-12 W. L. Gore & Associates, Inc. Stent
US10166128B2 (en) 2011-01-14 2019-01-01 W. L. Gore & Associates. Inc. Lattice
EP2667829B1 (en) * 2011-01-28 2021-09-22 Merit Medical Systems, Inc. Electrospun ptfe coated stent and method of use
EP2676638B1 (en) * 2011-02-18 2017-07-12 Piolax Medical Devices, Inc. Stent for abdominal cavity-vein shunt
US11259824B2 (en) 2011-03-09 2022-03-01 Neuravi Limited Clot retrieval device for removing occlusive clot from a blood vessel
EP3871617A1 (en) 2011-03-09 2021-09-01 Neuravi Limited A clot retrieval device for removing occlusive clot from a blood vessel
US9744033B2 (en) 2011-04-01 2017-08-29 W.L. Gore & Associates, Inc. Elastomeric leaflet for prosthetic heart valves
US20120253471A1 (en) * 2011-04-04 2012-10-04 Medtronic Vascular, Inc. Variable Length Airway Stent Graft With One-Way Valves
US9163333B2 (en) 2011-07-15 2015-10-20 Cook Medical Technologies Llc Method for electrospinning a graft layer
US8726483B2 (en) 2011-07-29 2014-05-20 Abbott Cardiovascular Systems Inc. Methods for uniform crimping and deployment of a polymer scaffold
US9554806B2 (en) 2011-09-16 2017-01-31 W. L. Gore & Associates, Inc. Occlusive devices
US8923973B2 (en) 2011-11-10 2014-12-30 Rainbow Medical Ltd. Blood flow control element
CN104039875B (en) * 2012-01-16 2017-05-31 W.L.戈尔及同仁股份有限公司 Including the expanded ptfe film with bending fibril and the product with noncontinuity fluoropolymer layer on the film
US9510935B2 (en) 2012-01-16 2016-12-06 W. L. Gore & Associates, Inc. Articles including expanded polytetrafluoroethylene membranes with serpentine fibrils and having a discontinuous fluoropolymer layer thereon
EP3626276A1 (en) 2012-01-16 2020-03-25 Merit Medical Systems, Inc. Rotational spun material covered medical appliances and methods of manufacture
US9386991B2 (en) 2012-02-02 2016-07-12 Rainbow Medical Ltd. Pressure-enhanced blood flow treatment
US8992595B2 (en) 2012-04-04 2015-03-31 Trivascular, Inc. Durable stent graft with tapered struts and stable delivery methods and devices
US9498363B2 (en) 2012-04-06 2016-11-22 Trivascular, Inc. Delivery catheter for endovascular device
US9681975B2 (en) 2012-05-31 2017-06-20 Valentx, Inc. Devices and methods for gastrointestinal bypass
US20130338762A1 (en) * 2012-06-15 2013-12-19 Abbott Cardiovascular Systems Inc. Bioresorbable polymer peripheral scaffolds made from block copolymers of poly(l-lactide) and hydrophilic polymers
US9283072B2 (en) 2012-07-25 2016-03-15 W. L. Gore & Associates, Inc. Everting transcatheter valve and methods
US11541154B2 (en) 2012-09-19 2023-01-03 Merit Medical Systems, Inc. Electrospun material covered medical appliances and methods of manufacture
US9198999B2 (en) 2012-09-21 2015-12-01 Merit Medical Systems, Inc. Drug-eluting rotational spun coatings and methods of use
US9931193B2 (en) 2012-11-13 2018-04-03 W. L. Gore & Associates, Inc. Elastic stent graft
US9101469B2 (en) 2012-12-19 2015-08-11 W. L. Gore & Associates, Inc. Prosthetic heart valve with leaflet shelving
US9968443B2 (en) 2012-12-19 2018-05-15 W. L. Gore & Associates, Inc. Vertical coaptation zone in a planar portion of prosthetic heart valve leaflet
US10279084B2 (en) 2012-12-19 2019-05-07 W. L. Gore & Associates, Inc. Medical balloon devices and methods
US9144492B2 (en) 2012-12-19 2015-09-29 W. L. Gore & Associates, Inc. Truncated leaflet for prosthetic heart valves, preformed valve
US20140188245A1 (en) * 2012-12-22 2014-07-03 Valentx, Inc. Devices for gastrointestinal bypass having tissue ingrowth features
US8984733B2 (en) 2013-02-05 2015-03-24 Artventive Medical Group, Inc. Bodily lumen occlusion
US9095344B2 (en) 2013-02-05 2015-08-04 Artventive Medical Group, Inc. Methods and apparatuses for blood vessel occlusion
WO2014134568A2 (en) 2013-03-01 2014-09-04 The Regents Of The University Of California Apparatus and methods for bidirectional hyperelastic stent covers
EP2967929B1 (en) 2013-03-13 2017-11-29 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
US9757264B2 (en) 2013-03-13 2017-09-12 Valentx, Inc. Devices and methods for gastrointestinal bypass
CN104884694B (en) 2013-03-13 2018-09-11 麦瑞通医疗设备有限公司 The fibrous material of successive sedimentation and associated device and method
EP2967611B1 (en) 2013-03-14 2019-01-16 Neuravi Limited Devices for removal of acute blockages from blood vessels
US9433429B2 (en) 2013-03-14 2016-09-06 Neuravi Limited Clot retrieval devices
JP2016513505A (en) 2013-03-14 2016-05-16 ニューラヴィ・リミテッド Clot collection device for removing obstructed clots from blood vessels
US20140277467A1 (en) 2013-03-14 2014-09-18 Spinal Stabilization Technologies, Llc Prosthetic Spinal Disk Nucleus
US9522072B2 (en) * 2013-03-15 2016-12-20 W. L. Gore & Associates, Inc. Porous materials having a fibrillar microstructure and a fracturable coating
US10905539B2 (en) 2013-03-15 2021-02-02 W. L. Gore & Associates, Inc. Self-expanding, balloon expandable stent-grafts
WO2014169267A1 (en) 2013-04-13 2014-10-16 Solinas Medical, Inc. Self-closing devices and apparatus and methods for making and delivering them
US9737308B2 (en) 2013-06-14 2017-08-22 Artventive Medical Group, Inc. Catheter-assisted tumor treatment
US9737306B2 (en) 2013-06-14 2017-08-22 Artventive Medical Group, Inc. Implantable luminal devices
US10149968B2 (en) 2013-06-14 2018-12-11 Artventive Medical Group, Inc. Catheter-assisted tumor treatment
US9636116B2 (en) 2013-06-14 2017-05-02 Artventive Medical Group, Inc. Implantable luminal devices
US11911258B2 (en) 2013-06-26 2024-02-27 W. L. Gore & Associates, Inc. Space filling devices
US9814560B2 (en) 2013-12-05 2017-11-14 W. L. Gore & Associates, Inc. Tapered implantable device and methods for making such devices
US10842918B2 (en) 2013-12-05 2020-11-24 W.L. Gore & Associates, Inc. Length extensible implantable device and methods for making such devices
US10363043B2 (en) 2014-05-01 2019-07-30 Artventive Medical Group, Inc. Treatment of incompetent vessels
US9827094B2 (en) 2014-09-15 2017-11-28 W. L. Gore & Associates, Inc. Prosthetic heart valve with retention elements
EP3215069B1 (en) 2014-11-04 2023-03-08 Spinal Stabilization Technologies LLC Percutaneous implantable nuclear prosthesis
US10314714B2 (en) 2014-11-04 2019-06-11 Spinal Stabilization Technologies Llc Percutaneous implantable nuclear prosthesis
ES2781184T3 (en) 2014-11-26 2020-08-31 Neuravi Ltd A clot removal device to remove an occlusive clot from a blood vessel
US10617435B2 (en) 2014-11-26 2020-04-14 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11253278B2 (en) 2014-11-26 2022-02-22 Neuravi Limited Clot retrieval system for removing occlusive clot from a blood vessel
US20160242943A1 (en) 2015-02-20 2016-08-25 Cook Medical Technologies Llc Duet stent deployment system and method of performing a transjugular intrahepatic portosystemic shunting procedure using same
WO2016138221A1 (en) 2015-02-26 2016-09-01 Merit Medical Systems, Inc. Layered medical appliances and methods
CN107847232B (en) 2015-05-14 2022-05-10 W.L.戈尔及同仁股份有限公司 Device for occluding an atrial appendage
EP3302619A1 (en) 2015-06-05 2018-04-11 W. L. Gore & Associates, Inc. A low bleed implantable prosthesis with a taper
EP3344156B1 (en) 2015-09-01 2020-01-08 Spinal Stabilization Technologies LLC Implantable nuclear prosthesis
US9486323B1 (en) 2015-11-06 2016-11-08 Spinal Stabilization Technologies Llc Nuclear implant apparatus and method following partial nuclectomy
US20170129689A1 (en) * 2015-11-10 2017-05-11 Michael Fishman Aerosol Freeze Formulation and Delivery System
US10813644B2 (en) 2016-04-01 2020-10-27 Artventive Medical Group, Inc. Occlusive implant and delivery system
CN109069257B (en) * 2016-04-21 2021-08-24 W.L.戈尔及同仁股份有限公司 Adjustable diameter endoprosthesis and related systems and methods
US10596017B2 (en) 2016-04-25 2020-03-24 Solinas Medical Inc. Self-sealing tubular grafts, patches, and methods for making and using them
CN105943198A (en) * 2016-05-24 2016-09-21 李雷 Combined stent used for TIPS operation
BR112019004484A2 (en) 2016-09-06 2019-05-28 Neuravi Ltd clot recovery device to remove occlusive clots from a blood vessel
CN109803590B (en) * 2016-10-10 2021-10-29 魏峥 Blood catheter with bracket
EP3372202B1 (en) 2017-03-09 2022-04-06 Cook Medical Technologies LLC Low profile stent delivery system and method
CN115177403A (en) 2017-09-27 2022-10-14 W.L.戈尔及同仁股份有限公司 Prosthetic valves with expandable frames and associated systems and methods
US11173023B2 (en) 2017-10-16 2021-11-16 W. L. Gore & Associates, Inc. Medical devices and anchors therefor
JP7090156B2 (en) 2017-12-01 2022-06-23 シー・アール・バード・インコーポレーテッド Artificial medical device
US11291570B2 (en) 2018-04-27 2022-04-05 Cook Medical Technologies Llc Hybrid stent and delivery system
AU2019384660A1 (en) 2018-09-04 2021-03-25 Spinal Stabilization Technologies, Llc Implantable nuclear prosthesis, kits, and related methods
US10842498B2 (en) 2018-09-13 2020-11-24 Neuravi Limited Systems and methods of restoring perfusion to a vessel
US11406416B2 (en) 2018-10-02 2022-08-09 Neuravi Limited Joint assembly for vasculature obstruction capture device
US11497601B2 (en) 2019-03-01 2022-11-15 W. L. Gore & Associates, Inc. Telescoping prosthetic valve with retention element
US11712231B2 (en) 2019-10-29 2023-08-01 Neuravi Limited Proximal locking assembly design for dual stent mechanical thrombectomy device
US11517340B2 (en) 2019-12-03 2022-12-06 Neuravi Limited Stentriever devices for removing an occlusive clot from a vessel and methods thereof
US11730501B2 (en) 2020-04-17 2023-08-22 Neuravi Limited Floating clot retrieval device for removing clots from a blood vessel
US11871946B2 (en) 2020-04-17 2024-01-16 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11717308B2 (en) 2020-04-17 2023-08-08 Neuravi Limited Clot retrieval device for removing heterogeneous clots from a blood vessel
US11737771B2 (en) 2020-06-18 2023-08-29 Neuravi Limited Dual channel thrombectomy device
US11937836B2 (en) 2020-06-22 2024-03-26 Neuravi Limited Clot retrieval system with expandable clot engaging framework
US11439418B2 (en) 2020-06-23 2022-09-13 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11395669B2 (en) 2020-06-23 2022-07-26 Neuravi Limited Clot retrieval device with flexible collapsible frame
US11864781B2 (en) 2020-09-23 2024-01-09 Neuravi Limited Rotating frame thrombectomy device
US11937837B2 (en) 2020-12-29 2024-03-26 Neuravi Limited Fibrin rich / soft clot mechanical thrombectomy device
CN116211379B (en) * 2023-05-06 2023-08-15 上海暖阳医疗器械有限公司 Tectorial membrane embolic stent and tectorial membrane process

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645125A1 (en) * 1993-09-27 1995-03-29 Sooho Medi-Tech Co., Ltd. Intraluminal stent
US5575818A (en) * 1995-02-14 1996-11-19 Corvita Corporation Endovascular stent with locking ring
WO1997021401A1 (en) * 1995-12-08 1997-06-19 Impra, Inc. Endoluminal graft with integral structural support and method for making same
EP0792627A2 (en) * 1994-06-08 1997-09-03 Cardiovascular Concepts, Inc. System for endoluminal graft placement
WO1998027894A1 (en) * 1996-12-23 1998-07-02 Gore Enterprise Holdings, Inc. Implant deployment apparatus
EP0855170A2 (en) * 1997-01-23 1998-07-29 Schneider (Usa) Inc. Stent graft with braided polymeric sleeve
EP0857471A2 (en) * 1997-02-04 1998-08-12 Solco Surgical Instruments Co., Ltd. Stent for expanding body's lumen
EP0880948A1 (en) * 1997-05-27 1998-12-02 Schneider (Usa) Inc. Stent and stent-graft for treating branched vessels

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1502432A (en) 1923-05-16 1924-07-22 Jaroski And Klocko Folding brush
US3962153A (en) 1970-05-21 1976-06-08 W. L. Gore & Associates, Inc. Very highly stretched polytetrafluoroethylene and process therefor
CA962021A (en) 1970-05-21 1975-02-04 Robert W. Gore Porous products and process therefor
US4096227A (en) 1973-07-03 1978-06-20 W. L. Gore & Associates, Inc. Process for producing filled porous PTFE products
AR205110A1 (en) 1974-04-02 1976-04-05 Gore & Ass ARTIFICIAL VASCULAR PROSTHESIS
US4877661A (en) 1987-10-19 1989-10-31 W. L. Gore & Associates, Inc. Rapidly recoverable PTFE and process therefore
US4902227A (en) 1988-05-04 1990-02-20 Pascal Company, Inc. Dental treatment tray
US4902423A (en) 1989-02-02 1990-02-20 W. L. Gore & Associates, Inc. Highly air permeable expanded polytetrafluoroethylene membranes and process for making them
US5316023A (en) 1992-01-08 1994-05-31 Expandable Grafts Partnership Method for bilateral intra-aortic bypass
US5735892A (en) 1993-08-18 1998-04-07 W. L. Gore & Associates, Inc. Intraluminal stent graft
EP0714345B1 (en) 1993-08-18 2001-09-12 W.L. Gore & Associates, Inc. A thin-wall, seamless, porous polytetrafluoroethylene tube
DE69431302T2 (en) 1993-08-18 2003-05-15 Gore & Ass TUBULAR INTRALUMINAL APPLICABLE FABRIC
US6027779A (en) 1993-08-18 2000-02-22 W. L. Gore & Associates, Inc. Thin-wall polytetrafluoroethylene tube
CA2189006A1 (en) 1994-04-29 1995-11-09 David L. Sandock Medical prosthetic stent and method of manufacture
US5476589A (en) 1995-03-10 1995-12-19 W. L. Gore & Associates, Inc. Porpous PTFE film and a manufacturing method therefor
US6015431A (en) 1996-12-23 2000-01-18 Prograft Medical, Inc. Endolumenal stent-graft with leak-resistant seal
US6059822A (en) 1997-08-22 2000-05-09 Uni-Cath Inc. Stent with different mesh patterns
US6156064A (en) 1998-08-14 2000-12-05 Schneider (Usa) Inc Stent-graft-membrane and method of making the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645125A1 (en) * 1993-09-27 1995-03-29 Sooho Medi-Tech Co., Ltd. Intraluminal stent
EP0792627A2 (en) * 1994-06-08 1997-09-03 Cardiovascular Concepts, Inc. System for endoluminal graft placement
US5575818A (en) * 1995-02-14 1996-11-19 Corvita Corporation Endovascular stent with locking ring
WO1997021401A1 (en) * 1995-12-08 1997-06-19 Impra, Inc. Endoluminal graft with integral structural support and method for making same
WO1998027894A1 (en) * 1996-12-23 1998-07-02 Gore Enterprise Holdings, Inc. Implant deployment apparatus
EP0855170A2 (en) * 1997-01-23 1998-07-29 Schneider (Usa) Inc. Stent graft with braided polymeric sleeve
EP0857471A2 (en) * 1997-02-04 1998-08-12 Solco Surgical Instruments Co., Ltd. Stent for expanding body's lumen
EP0880948A1 (en) * 1997-05-27 1998-12-02 Schneider (Usa) Inc. Stent and stent-graft for treating branched vessels

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WO2000042947A8 (en) 2000-11-02
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US20020198588A1 (en) 2002-12-26
WO2000042947A2 (en) 2000-07-27
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WO2000042947A9 (en) 2001-08-30
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AU774924B2 (en) 2004-07-15
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US7056336B2 (en) 2006-06-06
CA2328999A1 (en) 2000-07-27

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