WO1990006094A1 - Prothese en mousse et en collagene - Google Patents

Prothese en mousse et en collagene Download PDF

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Publication number
WO1990006094A1
WO1990006094A1 PCT/US1989/005481 US8905481W WO9006094A1 WO 1990006094 A1 WO1990006094 A1 WO 1990006094A1 US 8905481 W US8905481 W US 8905481W WO 9006094 A1 WO9006094 A1 WO 9006094A1
Authority
WO
WIPO (PCT)
Prior art keywords
prosthesis
collagen
composition
polyurethane
implanting
Prior art date
Application number
PCT/US1989/005481
Other languages
English (en)
Inventor
Leonard Armand Trudell
Anthony D. Whittemore
Original Assignee
Brigham And Women's Hospital
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 Brigham And Women's Hospital filed Critical Brigham And Women's Hospital
Publication of WO1990006094A1 publication Critical patent/WO1990006094A1/fr

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
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2476—Valves implantable in the body not otherwise provided for
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • 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
    • A61F2002/041—Bile ducts
    • 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
    • A61F2002/047—Urethrae
    • 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
    • A61F2002/048—Ureters
    • 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
    • A61F2/28—Bones
    • A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
    • 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
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30069—Properties of materials and coating materials elastomeric
    • A61F2002/3007—Coating or prosthesis-covering structure made of elastic material, e.g. of elastomer
    • 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
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00365—Proteins; Polypeptides; Degradation products thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)

Abstract

La présente invention concerne le domaine des prothèses médicaleset en particulier des prothèses qui offrent la biocompatibilité du collagène avec la flexibilité, la résistance mécanique requise des vaisseaux biologiques. A cet effet, la présente invention concerne une prothèse constituée d'un mélange uniforme de collagène et de mousse de polyuréthane qui est appropriée pour être utilisé comme prothèse vasculaire ou remplacement des tissus souples.
PCT/US1989/005481 1988-12-08 1989-12-08 Prothese en mousse et en collagene WO1990006094A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28136488A 1988-12-08 1988-12-08
US281,364 1988-12-08

Publications (1)

Publication Number Publication Date
WO1990006094A1 true WO1990006094A1 (fr) 1990-06-14

Family

ID=23076977

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1989/005481 WO1990006094A1 (fr) 1988-12-08 1989-12-08 Prothese en mousse et en collagene

Country Status (5)

Country Link
EP (1) EP0447487A4 (fr)
JP (1) JPH04502416A (fr)
AU (1) AU636325B2 (fr)
CA (1) CA2004833A1 (fr)
WO (1) WO1990006094A1 (fr)

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0604022A1 (fr) * 1992-12-22 1994-06-29 Advanced Cardiovascular Systems, Inc. Endoprothèse résorbable, à plusieurs couches, pour le maintien des vaisseaux, et sa méthode de fabrication
US5441515A (en) * 1993-04-23 1995-08-15 Advanced Cardiovascular Systems, Inc. Ratcheting stent
US5443458A (en) * 1992-12-22 1995-08-22 Advanced Cardiovascular Systems, Inc. Multilayered biodegradable stent and method of manufacture
US5782907A (en) * 1995-07-13 1998-07-21 Devices For Vascular Intervention, Inc. Involuted spring stent and graft assembly and method of use
WO2001005333A1 (fr) * 1999-07-20 2001-01-25 Medtronic, Inc. Prothese vasculaire de type mousse avec porosite ouverte angio-permissive bien definie
NL1016040C2 (nl) * 2000-08-29 2002-03-01 Giles William Melsom Poreus aanhechtingsmateriaal voor cellen, werkwijze voor de vervaardiging daarvan, alsmede toepassingen.
WO2001041678A3 (fr) * 1999-12-13 2002-04-04 Advanced Cardiovascular System Procede de transformation de mousses polymeres microcellulaires a alveoles ouverts et a porosite controlee destinees a etre utilisees comme greffons vasculaires et comme enveloppes de stents
US6527801B1 (en) 2000-04-13 2003-03-04 Advanced Cardiovascular Systems, Inc. Biodegradable drug delivery material for stent
US6673108B2 (en) 1999-07-20 2004-01-06 Medtronic, Inc Transmural concentric multilayer ingrowth matrix within well-defined porosity
WO2008076706A3 (fr) * 2006-12-13 2009-06-04 Vance Products Inc Dispositif médical implantable contenant une substance pharmaceutiquement active
US7727274B2 (en) 1998-11-23 2010-06-01 Medtronic, Inc. Porous synthetic vascular grafts with oriented ingrowth channels
US8846070B2 (en) 2004-03-29 2014-09-30 Advanced Cardiovascular Systems, Inc. Biologically degradable compositions for medical applications
US8925177B2 (en) 2006-06-19 2015-01-06 Abbott Cardiovascular Systems Inc. Methods for improving stent retention on a balloon catheter
US9038260B2 (en) 2006-05-26 2015-05-26 Abbott Cardiovascular Systems Inc. Stent with radiopaque markers
US9072820B2 (en) 2006-06-26 2015-07-07 Advanced Cardiovascular Systems, Inc. Polymer composite stent with polymer particles
US9173733B1 (en) 2006-08-21 2015-11-03 Abbott Cardiovascular Systems Inc. Tracheobronchial implantable medical device and methods of use
US9198785B2 (en) 2010-01-30 2015-12-01 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US9248034B2 (en) 2005-08-23 2016-02-02 Advanced Cardiovascular Systems, Inc. Controlled disintegrating implantable medical devices
US9283099B2 (en) 2004-08-25 2016-03-15 Advanced Cardiovascular Systems, Inc. Stent-catheter assembly with a releasable connection for stent retention
US9295570B2 (en) 2001-09-19 2016-03-29 Abbott Laboratories Vascular Enterprises Limited Cold-molding process for loading a stent onto a stent delivery system
US9309444B2 (en) 2009-03-06 2016-04-12 Biopolymer Technologies, Ltd. Protein-containing emulsions and adhesives, and manufacture and use thereof
US9416303B2 (en) 2010-06-07 2016-08-16 Biopolymer Technologies, Ltd. Protein-containing adhesives, and manufacture and use thereof
US9532888B2 (en) 2006-01-04 2017-01-03 Abbott Cardiovascular Systems Inc. Stents with radiopaque markers
WO2017037649A1 (fr) 2015-09-02 2017-03-09 Tensive Srl Dispositif médical biodégradable pour augmentation et/ou reconstruction mammaire
US9827119B2 (en) 2010-01-30 2017-11-28 Abbott Cardiovascular Systems Inc. Polymer scaffolds having a low crossing profile
US9873823B2 (en) 2012-07-30 2018-01-23 Evertree Protein adhesives containing an anhydride, carboxylic acid, and/or carboxylate salt compound and their use
US9999527B2 (en) 2015-02-11 2018-06-19 Abbott Cardiovascular Systems Inc. Scaffolds having radiopaque markers
US10028851B2 (en) 1997-04-15 2018-07-24 Advanced Cardiovascular Systems, Inc. Coatings for controlling erosion of a substrate of an implantable medical device
US10125295B2 (en) 2011-09-09 2018-11-13 Evertree Protein-containing adhesives, and manufacture and use thereof
US10145811B2 (en) 2006-07-13 2018-12-04 Abbott Cardiovascular Systems Inc. Radio frequency identification monitoring of stents
US10160842B2 (en) 2009-03-06 2018-12-25 Evertree Protein-containing foams, manufacture and use thereof
US10307274B2 (en) 2011-07-29 2019-06-04 Abbott Cardiovascular Systems Inc. Methods for uniform crimping and deployment of a polymer scaffold
US10610387B2 (en) 2015-06-12 2020-04-07 Abbott Cardiovascular Systems Inc. Scaffolds having a radiopaque marker and methods for attaching a marker to a scaffold
US11028298B2 (en) 2011-09-09 2021-06-08 Evertree Protein-containing adhesives, and manufacture and use thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014050412A (ja) * 2010-12-28 2014-03-20 Tokyo Univ Of Agriculture & Technology 人工血管の製造方法

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US4627836A (en) * 1975-05-09 1986-12-09 Macgregor David C Cardiovascular prosthetic devices and implants with porous systems
US4699141A (en) * 1986-01-16 1987-10-13 Rhode Island Hospital Neovascularization

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US4327195A (en) * 1980-09-29 1982-04-27 Seton Company Polyurethane containing polypeptides

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US4627836A (en) * 1975-05-09 1986-12-09 Macgregor David C Cardiovascular prosthetic devices and implants with porous systems
GB2092894A (en) * 1981-02-13 1982-08-25 Thoratec Lab Corp Arterial graft prosthesis
US4699141A (en) * 1986-01-16 1987-10-13 Rhode Island Hospital Neovascularization

Non-Patent Citations (2)

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Title
P. LAMBERTON et al, "Establishment of A Neovascular Bed In A Collagen Impregnated Polyurethane Isocyanate Sponge", ASAIO Abstracts, Volume 16, (1987), page 29. *
See also references of EP0447487A4 *

Cited By (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443458A (en) * 1992-12-22 1995-08-22 Advanced Cardiovascular Systems, Inc. Multilayered biodegradable stent and method of manufacture
EP0604022A1 (fr) * 1992-12-22 1994-06-29 Advanced Cardiovascular Systems, Inc. Endoprothèse résorbable, à plusieurs couches, pour le maintien des vaisseaux, et sa méthode de fabrication
US5441515A (en) * 1993-04-23 1995-08-15 Advanced Cardiovascular Systems, Inc. Ratcheting stent
US5618299A (en) * 1993-04-23 1997-04-08 Advanced Cardiovascular Systems, Inc. Ratcheting stent
US5782907A (en) * 1995-07-13 1998-07-21 Devices For Vascular Intervention, Inc. Involuted spring stent and graft assembly and method of use
US10028851B2 (en) 1997-04-15 2018-07-24 Advanced Cardiovascular Systems, Inc. Coatings for controlling erosion of a substrate of an implantable medical device
US7727274B2 (en) 1998-11-23 2010-06-01 Medtronic, Inc. Porous synthetic vascular grafts with oriented ingrowth channels
US8187319B2 (en) 1998-11-23 2012-05-29 Medtronic, Inc. Porous synthetic vascular grafts with oriented ingrowth channels
US6616699B2 (en) 1999-07-20 2003-09-09 Peter Paul Zilla Foam-type vascular prosthesis with well-defined angio-permissive open porosity
US7632306B2 (en) 1999-07-20 2009-12-15 Medtronic, Inc. Foam-type vascular prosthesis with well-defined angio-permissive open porosity
WO2001005333A1 (fr) * 1999-07-20 2001-01-25 Medtronic, Inc. Prothese vasculaire de type mousse avec porosite ouverte angio-permissive bien definie
US6673108B2 (en) 1999-07-20 2004-01-06 Medtronic, Inc Transmural concentric multilayer ingrowth matrix within well-defined porosity
US6702848B1 (en) 1999-07-20 2004-03-09 Peter Paul Zilla Foam-type vascular prosthesis with well-defined anclio-permissive open porosity
US6702849B1 (en) 1999-12-13 2004-03-09 Advanced Cardiovascular Systems, Inc. Method of processing open-celled microcellular polymeric foams with controlled porosity for use as vascular grafts and stent covers
WO2001041678A3 (fr) * 1999-12-13 2002-04-04 Advanced Cardiovascular System Procede de transformation de mousses polymeres microcellulaires a alveoles ouverts et a porosite controlee destinees a etre utilisees comme greffons vasculaires et comme enveloppes de stents
US6527801B1 (en) 2000-04-13 2003-03-04 Advanced Cardiovascular Systems, Inc. Biodegradable drug delivery material for stent
WO2002017820A1 (fr) * 2000-08-29 2002-03-07 Diocom Beheer B.V. Materiau de fixation poreux pour cellules
NL1016040C2 (nl) * 2000-08-29 2002-03-01 Giles William Melsom Poreus aanhechtingsmateriaal voor cellen, werkwijze voor de vervaardiging daarvan, alsmede toepassingen.
US10166131B2 (en) 2001-09-19 2019-01-01 Abbott Laboratories Vascular Enterprises Limited Process for loading a stent onto a stent delivery system
US9295570B2 (en) 2001-09-19 2016-03-29 Abbott Laboratories Vascular Enterprises Limited Cold-molding process for loading a stent onto a stent delivery system
US8846070B2 (en) 2004-03-29 2014-09-30 Advanced Cardiovascular Systems, Inc. Biologically degradable compositions for medical applications
US9283099B2 (en) 2004-08-25 2016-03-15 Advanced Cardiovascular Systems, Inc. Stent-catheter assembly with a releasable connection for stent retention
US9248034B2 (en) 2005-08-23 2016-02-02 Advanced Cardiovascular Systems, Inc. Controlled disintegrating implantable medical devices
US10070975B2 (en) 2006-01-04 2018-09-11 Abbott Cardiovascular Systems Inc. Stents with radiopaque markers
US9532888B2 (en) 2006-01-04 2017-01-03 Abbott Cardiovascular Systems Inc. Stents with radiopaque markers
US9358325B2 (en) 2006-05-26 2016-06-07 Abbott Cardiovascular Systems Inc. Stents with radiopaque markers
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CA2004833A1 (fr) 1990-06-08
AU636325B2 (en) 1993-04-29
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JPH04502416A (ja) 1992-05-07
EP0447487A1 (fr) 1991-09-25
AU4813090A (en) 1990-06-26

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