AU733860B2 - Encapsulated intraluminal stent-graft and methods of making same - Google Patents

Encapsulated intraluminal stent-graft and methods of making same Download PDF

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Publication number
AU733860B2
AU733860B2 AU71759/98A AU7175998A AU733860B2 AU 733860 B2 AU733860 B2 AU 733860B2 AU 71759/98 A AU71759/98 A AU 71759/98A AU 7175998 A AU7175998 A AU 7175998A AU 733860 B2 AU733860 B2 AU 733860B2
Authority
AU
Australia
Prior art keywords
stent
eptfe
encapsulated
shape memory
temperature
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.)
Expired
Application number
AU71759/98A
Other languages
English (en)
Other versions
AU7175998A (en
Inventor
Christopher E Banas
Tarun J. Edwin
Brendan J. Mccrea
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.)
Bard Peripheral Vascular Inc
Original Assignee
Impra 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 PCT/US1998/002361 external-priority patent/WO1998033453A2/fr
Application filed by Impra Inc filed Critical Impra Inc
Publication of AU7175998A publication Critical patent/AU7175998A/en
Application granted granted Critical
Publication of AU733860B2 publication Critical patent/AU733860B2/en
Assigned to BARD PERIPHERAL VASCULAR, INC. reassignment BARD PERIPHERAL VASCULAR, INC. Request to Amend Deed and Register Assignors: IMPRA, INC.
Anticipated expiration legal-status Critical
Expired 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
    • A61F2/02—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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
    • A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • 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
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/16—Materials with shape-memory or superelastic properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
AU71759/98A 1998-02-02 1998-05-04 Encapsulated intraluminal stent-graft and methods of making same Expired AU733860B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
WOUS98/02361 1998-02-02
PCT/US1998/002361 WO1998033453A2 (fr) 1997-02-05 1998-02-02 Implants tubulaires en polytetrafluorethylene radialement extensibles et leur procede de fabrication
PCT/US1998/008994 WO1999038455A1 (fr) 1998-02-02 1998-05-04 Stent-greffon intraluminal encapsule et procede de fabrication associe

Publications (2)

Publication Number Publication Date
AU7175998A AU7175998A (en) 1999-08-16
AU733860B2 true AU733860B2 (en) 2001-05-31

Family

ID=22266351

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71759/98A Expired AU733860B2 (en) 1998-02-02 1998-05-04 Encapsulated intraluminal stent-graft and methods of making same

Country Status (5)

Country Link
EP (1) EP1054646A1 (fr)
JP (1) JP4057238B2 (fr)
AU (1) AU733860B2 (fr)
CA (1) CA2318829C (fr)
WO (1) WO1999038455A1 (fr)

Families Citing this family (21)

* 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
US6379382B1 (en) 2000-03-13 2002-04-30 Jun Yang Stent having cover with drug delivery capability
US6613082B2 (en) 2000-03-13 2003-09-02 Jun Yang Stent having cover with drug delivery capability
US7485141B2 (en) 2002-05-10 2009-02-03 Cordis Corporation Method of placing a tubular membrane on a structural frame
US7270675B2 (en) 2002-05-10 2007-09-18 Cordis Corporation Method of forming a tubular membrane on a structural frame
US8088158B2 (en) 2002-12-20 2012-01-03 Boston Scientific Scimed, Inc. Radiopaque ePTFE medical devices
US7803178B2 (en) 2004-01-30 2010-09-28 Trivascular, Inc. Inflatable porous implants and methods for drug delivery
EP1791496B1 (fr) 2004-08-31 2019-07-31 C.R. Bard, Inc. Greffe en polytetrafluorethylene (ptfe) auto-etanche a resistance au tortillement
EP1879520B1 (fr) 2005-05-09 2013-03-13 Angiomed GmbH & Co. Medizintechnik KG Dispositif de mise en place d'un implant
US8636794B2 (en) 2005-11-09 2014-01-28 C. R. Bard, Inc. Grafts and stent grafts having a radiopaque marker
US8425584B2 (en) * 2006-04-21 2013-04-23 W. L. Gore & Associates, Inc. Expandable covered stent with wide range of wrinkle-free deployed diameters
US8721704B2 (en) 2006-04-21 2014-05-13 W. L. Gore & Associates, Inc. Expandable stent with wrinkle-free elastomeric cover
FR2904560B1 (fr) * 2006-08-07 2009-10-23 Patrice Bergeron Endoprothese et systeme comprenant une telle endoprothese
WO2009046372A2 (fr) 2007-10-04 2009-04-09 Trivascular2, Inc. Greffon vasculaire modulaire pour administration percutanée à profil réduit
JP5657943B2 (ja) * 2010-08-02 2015-01-21 株式会社カネカ ステントデリバリーカテーテルの製造方法
US9775933B2 (en) * 2012-03-02 2017-10-03 W. L. Gore & Associates, Inc. Biocompatible surfaces and devices incorporating such surfaces
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
CA3144442A1 (fr) * 2013-07-22 2015-01-29 Atrium Medical Corporation Greffon presentant une zone expansible et procedes de fabrication et d'utilisation du greffon
CN116056671A (zh) * 2020-08-03 2023-05-02 株式会社钟化 管状医疗用具输送装置以及管状医疗用具输送装置的制造方法
WO2022182348A1 (fr) * 2021-02-25 2022-09-01 W. L. Gore & Associates, Inc. Dispositifs de confinement implantables géométriquement déformables destinés à la rétention de fractions biologiques

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000103A1 (fr) * 1994-06-27 1996-01-04 Endomed, Inc. Polytetrafluoroethylene expanse radialement, et extenseurs endovasculaires expansibles formes avec cette matiere
WO1996028115A1 (fr) * 1995-03-10 1996-09-19 Impra, Inc. Extenseur encapsule endoluminal, son procede de fabrication, et son procede d'implantation endoluminale

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735892A (en) * 1993-08-18 1998-04-07 W. L. Gore & Associates, Inc. Intraluminal stent graft
EP1010406B1 (fr) * 1994-06-08 2005-02-02 Cardiovascular Concepts, Inc. Greffe endoluminale
WO1997007751A1 (fr) * 1995-08-24 1997-03-06 Impra, Inc. Extenseur endoluminal recouvert et procede d'assemblage
ES2293653T3 (es) * 1995-12-14 2008-03-16 Gore Enterprise Holdings, Inc. Injerto de stent resistente al retorcimiento.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996000103A1 (fr) * 1994-06-27 1996-01-04 Endomed, Inc. Polytetrafluoroethylene expanse radialement, et extenseurs endovasculaires expansibles formes avec cette matiere
WO1996028115A1 (fr) * 1995-03-10 1996-09-19 Impra, Inc. Extenseur encapsule endoluminal, son procede de fabrication, et son procede d'implantation endoluminale

Also Published As

Publication number Publication date
JP2002501779A (ja) 2002-01-22
EP1054646A1 (fr) 2000-11-29
CA2318829C (fr) 2007-11-13
WO1999038455A1 (fr) 1999-08-05
CA2318829A1 (fr) 1999-08-05
AU7175998A (en) 1999-08-16
JP4057238B2 (ja) 2008-03-05

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
HB Alteration of name in register

Owner name: BARD PERIPHERAL VASCULAR, INC.

Free format text: FORMER NAME WAS: IMPRA, INC.

MK14 Patent ceased section 143(a) (annual fees not paid) or expired