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WO2007095233A3 - Thin film metal alloy covered stent - Google Patents

Thin film metal alloy covered stent Download PDF

Info

Publication number
WO2007095233A3
WO2007095233A3 PCT/US2007/003792 US2007003792W WO2007095233A3 WO 2007095233 A3 WO2007095233 A3 WO 2007095233A3 US 2007003792 W US2007003792 W US 2007003792W WO 2007095233 A3 WO2007095233 A3 WO 2007095233A3
Authority
WO
WIPO (PCT)
Prior art keywords
thin film
metal alloy
film metal
covered stent
alloy covered
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2007/003792
Other languages
French (fr)
Other versions
WO2007095233A2 (en
Inventor
Daniel Steven Levi
Gregory P Carman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of California Berkeley
University of California San Diego UCSD
Original Assignee
University of California Berkeley
University of California San Diego UCSD
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 University of California Berkeley, University of California San Diego UCSD filed Critical University of California Berkeley
Publication of WO2007095233A2 publication Critical patent/WO2007095233A2/en
Publication of WO2007095233A3 publication Critical patent/WO2007095233A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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
    • A61F2/92—Stents in the form of a rolled-up sheet expanding after insertion into the vessel, e.g. with a spiral shape in cross-section
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

A stent has a structure including a generally rectangular thin film sheet of shape memory alloy wrapped into a generally tubular shape.
PCT/US2007/003792 2006-02-10 2007-02-12 Thin film metal alloy covered stent Ceased WO2007095233A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77186306P 2006-02-10 2006-02-10
US60/771,863 2006-02-10

Publications (2)

Publication Number Publication Date
WO2007095233A2 WO2007095233A2 (en) 2007-08-23
WO2007095233A3 true WO2007095233A3 (en) 2008-08-07

Family

ID=38372087

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/003792 Ceased WO2007095233A2 (en) 2006-02-10 2007-02-12 Thin film metal alloy covered stent

Country Status (1)

Country Link
WO (1) WO2007095233A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014134568A2 (en) * 2013-03-01 2014-09-04 The Regents Of The University Of California Apparatus and methods for bidirectional hyperelastic stent covers
CN105126636A (en) * 2015-09-06 2015-12-09 中国船舶重工集团公司第七一二研究所 Preparation method for support-type tubular palladium membrane or palladium alloy membrane
DE102015121531B4 (en) * 2015-12-10 2021-11-18 Acandis Gmbh Medical system for the treatment of aneurysms
WO2019195860A2 (en) 2018-04-04 2019-10-10 Vdyne, Llc Devices and methods for anchoring transcatheter heart valve
US10595994B1 (en) 2018-09-20 2020-03-24 Vdyne, Llc Side-delivered transcatheter heart valve replacement
US10321995B1 (en) 2018-09-20 2019-06-18 Vdyne, Llc Orthogonally delivered transcatheter heart valve replacement
US11278437B2 (en) 2018-12-08 2022-03-22 Vdyne, Inc. Compression capable annular frames for side delivery of transcatheter heart valve replacement
US12186187B2 (en) 2018-09-20 2025-01-07 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11344413B2 (en) 2018-09-20 2022-05-31 Vdyne, Inc. Transcatheter deliverable prosthetic heart valves and methods of delivery
US11071627B2 (en) 2018-10-18 2021-07-27 Vdyne, Inc. Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis
US11109969B2 (en) 2018-10-22 2021-09-07 Vdyne, Inc. Guidewire delivery of transcatheter heart valve
US11253359B2 (en) 2018-12-20 2022-02-22 Vdyne, Inc. Proximal tab for side-delivered transcatheter heart valves and methods of delivery
WO2020146842A1 (en) 2019-01-10 2020-07-16 Vdyne, Llc Anchor hook for side-delivery transcatheter heart valve prosthesis
US11185409B2 (en) 2019-01-26 2021-11-30 Vdyne, Inc. Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis
US11273032B2 (en) 2019-01-26 2022-03-15 Vdyne, Inc. Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis
CN120899433A (en) 2019-03-05 2025-11-07 维迪内股份有限公司 Tricuspid regurgitation control device for orthorhombic transcatheter heart valve prostheses
US11076956B2 (en) 2019-03-14 2021-08-03 Vdyne, Inc. Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis
US11173027B2 (en) 2019-03-14 2021-11-16 Vdyne, Inc. Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same
CN120827457A (en) 2019-05-04 2025-10-24 维迪内股份有限公司 Cinching device and method for deploying a laterally delivered prosthetic heart valve in a native annulus
CA3152042A1 (en) 2019-08-20 2021-02-25 Vdyne, Inc. Delivery and retrieval devices and methods for side-deliverable transcatheter prosthetic valves
AU2020337235A1 (en) 2019-08-26 2022-03-24 Vdyne, Inc. Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same
US11234813B2 (en) 2020-01-17 2022-02-01 Vdyne, Inc. Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery
US11925544B2 (en) 2020-10-13 2024-03-12 Shanghai Tendfo Medical Technologies Co. Ltd. Pulmonary artery stent
WO2022134193A1 (en) * 2020-12-22 2022-06-30 上海腾复医疗科技有限公司 Pulmonary artery stent

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984963A (en) * 1993-03-18 1999-11-16 Medtronic Ave, Inc. Endovascular stents
US20020193864A1 (en) * 1998-03-25 2002-12-19 Endotex Interventional Systems, Inc. Coiled sheet graft for single and bifurcated lumens and methods of making and use
US20020198588A1 (en) * 1999-01-22 2002-12-26 Armstrong Joseph R. Covered endoprosthesis and delivery system
US20050090888A1 (en) * 2003-10-28 2005-04-28 Hines Richard A. Pleated stent assembly
US20050119719A1 (en) * 1996-12-09 2005-06-02 Micro Therapeutics, Inc. Intracranial stent and method of use

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5984963A (en) * 1993-03-18 1999-11-16 Medtronic Ave, Inc. Endovascular stents
US20050119719A1 (en) * 1996-12-09 2005-06-02 Micro Therapeutics, Inc. Intracranial stent and method of use
US20020193864A1 (en) * 1998-03-25 2002-12-19 Endotex Interventional Systems, Inc. Coiled sheet graft for single and bifurcated lumens and methods of making and use
US20020198588A1 (en) * 1999-01-22 2002-12-26 Armstrong Joseph R. Covered endoprosthesis and delivery system
US20050090888A1 (en) * 2003-10-28 2005-04-28 Hines Richard A. Pleated stent assembly

Also Published As

Publication number Publication date
WO2007095233A2 (en) 2007-08-23

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