DE3682734D1 - Kuenstliches gefaess. - Google Patents

Kuenstliches gefaess.

Info

Publication number
DE3682734D1
DE3682734D1 DE8686111543T DE3682734T DE3682734D1 DE 3682734 D1 DE3682734 D1 DE 3682734D1 DE 8686111543 T DE8686111543 T DE 8686111543T DE 3682734 T DE3682734 T DE 3682734T DE 3682734 D1 DE3682734 D1 DE 3682734D1
Authority
DE
Germany
Prior art keywords
artificial vessel
artificial
vessel
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 - Fee Related
Application number
DE8686111543T
Other languages
English (en)
Inventor
Kazuaki Kira
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 JP60186050A external-priority patent/JPS6244260A/ja
Priority claimed from JP60202411A external-priority patent/JPS6264361A/ja
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3682734D1 publication Critical patent/DE3682734D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/905—Hydrophilic or hydrophobic cellular product
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/916—Cellular product having enhanced degradability

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
DE8686111543T 1985-08-23 1986-08-20 Kuenstliches gefaess. Expired - Fee Related DE3682734D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60186050A JPS6244260A (ja) 1985-08-23 1985-08-23 開存性に優れた人工血管
JP60202411A JPS6264361A (ja) 1985-09-12 1985-09-12 人工血管

Publications (1)

Publication Number Publication Date
DE3682734D1 true DE3682734D1 (de) 1992-01-16

Family

ID=26503503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686111543T Expired - Fee Related DE3682734D1 (de) 1985-08-23 1986-08-20 Kuenstliches gefaess.

Country Status (3)

Country Link
US (1) US4725273A (de)
EP (1) EP0216149B1 (de)
DE (1) DE3682734D1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3477464D1 (en) * 1983-06-06 1989-05-03 Kanegafuchi Chemical Ind Artificial vessel and process for preparing the same
JPH0696023B2 (ja) * 1986-11-10 1994-11-30 宇部日東化成株式会社 人工血管およびその製造方法
GB8708476D0 (en) * 1987-04-09 1987-05-13 Charlesworth D Making polymer material
US4969906A (en) * 1987-07-28 1990-11-13 Kronman Joseph H Bone and bony tissue replacement
US4986832A (en) * 1987-09-04 1991-01-22 Ube Industries, Ltd. Artificial blood vessel and process for preparing it
CH673388A5 (de) * 1987-12-07 1990-03-15 Sulzer Ag
US4965110A (en) * 1988-06-20 1990-10-23 Ethicon, Inc. Electrostatically produced structures and methods of manufacturing
NL8801741A (nl) * 1988-07-08 1990-02-01 Utermoehlen Nv Kunsthuid.
DE3826055A1 (de) * 1988-07-30 1990-02-01 Boehringer Mannheim Gmbh Mit reagenz abloesbar impraegnierte traegermatrix
US5219361A (en) * 1988-09-16 1993-06-15 Clemson University Soft tissue implant with micron-scale surface texture to optimize anchorage
CA1323959C (en) * 1988-09-16 1993-11-09 Andreas F. Von Recum Soft tissue implant with micron-scale surface texture to optimize anchorage
AU645155B2 (en) * 1990-10-31 1994-01-06 Baxter International Inc. Close vascularization implant material
US8697108B2 (en) 1994-05-13 2014-04-15 Kensey Nash Corporation Method for making a porous polymeric material
US20030086975A1 (en) * 2001-11-08 2003-05-08 Timothy Ringeisen Method for making a porous Polymeric material
US6221997B1 (en) 1997-04-28 2001-04-24 Kimberly Ann Woodhouse Biodegradable polyurethanes
US6540780B1 (en) * 1998-11-23 2003-04-01 Medtronic, Inc. Porous synthetic vascular grafts with oriented ingrowth channels
EP1669044A3 (de) * 1999-07-20 2008-01-09 Medtronic, Inc. Schaumartige Prothese mit gut definierter angio-permissiver offener Porosität
US6702848B1 (en) * 1999-07-20 2004-03-09 Peter Paul Zilla Foam-type vascular prosthesis with well-defined anclio-permissive open porosity
US6554857B1 (en) 1999-07-20 2003-04-29 Medtronic, Inc Transmural concentric multilayer ingrowth matrix within well-defined porosity
JP3603179B2 (ja) * 1999-09-09 2004-12-22 グンゼ株式会社 心血管系組織培養用基材および組織再生法
US6770086B1 (en) * 2000-11-02 2004-08-03 Scimed Life Systems, Inc. Stent covering formed of porous polytetraflouroethylene
WO2003002243A2 (en) 2001-06-27 2003-01-09 Remon Medical Technologies Ltd. Method and device for electrochemical formation of therapeutic species in vivo
EP1414369A2 (de) * 2001-07-27 2004-05-06 Medtronic, Inc. Poröse endoprothese verstärkt mit einer ungleichmässigen gewebesruktur
US6865810B2 (en) * 2002-06-27 2005-03-15 Scimed Life Systems, Inc. Methods of making medical devices
US7998188B2 (en) * 2003-04-28 2011-08-16 Kips Bay Medical, Inc. Compliant blood vessel graft
US20050131520A1 (en) 2003-04-28 2005-06-16 Zilla Peter P. Compliant blood vessel graft
ATE531338T1 (de) * 2003-04-28 2011-11-15 Kips Bay Medical Inc Elastisches venöses implantat
US8840660B2 (en) 2006-01-05 2014-09-23 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8089029B2 (en) * 2006-02-01 2012-01-03 Boston Scientific Scimed, Inc. Bioabsorbable metal medical device and method of manufacture
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
WO2008017028A2 (en) 2006-08-02 2008-02-07 Boston Scientific Scimed, Inc. Endoprosthesis with three-dimensional disintegration control
ES2368125T3 (es) * 2006-09-15 2011-11-14 Boston Scientific Scimed, Inc. Endoprótesis bioerosionable con capas inorgánicas bioestables.
EP2068782B1 (de) * 2006-09-15 2011-07-27 Boston Scientific Limited Biologisch erodierbare endoprothesen
US8052744B2 (en) 2006-09-15 2011-11-08 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
EP2066363A2 (de) * 2006-09-15 2009-06-10 Boston Scientific Limited Endoprothese mit magnetischen induktionspartikeln
WO2008034031A2 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Bioerodible endoprostheses and methods of making the same
WO2008034007A2 (en) * 2006-09-15 2008-03-20 Boston Scientific Limited Medical devices
JP2010503482A (ja) * 2006-09-18 2010-02-04 ボストン サイエンティフィック リミテッド 内部人工器官
JP2010503486A (ja) * 2006-09-18 2010-02-04 ボストン サイエンティフィック リミテッド 内部人工器官
CA2663717A1 (en) * 2006-09-18 2008-03-27 Boston Scientific Limited Controlling biodegradation of a medical instrument
US20080097577A1 (en) * 2006-10-20 2008-04-24 Boston Scientific Scimed, Inc. Medical device hydrogen surface treatment by electrochemical reduction
CA2674195A1 (en) 2006-12-28 2008-07-10 Boston Scientific Limited Bioerodible endoprostheses and methods of making same
US8052745B2 (en) * 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
US7998192B2 (en) 2008-05-09 2011-08-16 Boston Scientific Scimed, Inc. Endoprostheses
US8236046B2 (en) * 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US20100004733A1 (en) * 2008-07-02 2010-01-07 Boston Scientific Scimed, Inc. Implants Including Fractal Structures
US7985252B2 (en) 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US8382824B2 (en) 2008-10-03 2013-02-26 Boston Scientific Scimed, Inc. Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides
EP2403546A2 (de) 2009-03-02 2012-01-11 Boston Scientific Scimed, Inc. Selbstpufferende medizinische implantate
WO2011119573A1 (en) 2010-03-23 2011-09-29 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281669A (en) * 1975-05-09 1981-08-04 Macgregor David C Pacemaker electrode with porous system
US4208745A (en) * 1976-01-21 1980-06-24 Sumitomo Electric Industries, Ltd. Vascular prostheses composed of polytetrafluoroethylene and process for their production
US4173689A (en) * 1976-02-03 1979-11-06 University Of Utah Synthetic polymer prosthesis material
US4254180A (en) * 1979-01-02 1981-03-03 Medical Evaluation Devices & Instruments Corp. Thrombo-resistant non-thrombogenic objects formed from resin-graphite mixtures
US4286341A (en) * 1979-04-16 1981-09-01 Iowa State University Research Foundation, Inc. Vascular prosthesis and method of making the same
US4553272A (en) * 1981-02-26 1985-11-19 University Of Pittsburgh Regeneration of living tissues by growth of isolated cells in porous implant and product thereof
DE3129745C2 (de) * 1981-07-28 1985-01-17 Hoechst Ag, 6230 Frankfurt Offenporig-mikroporös ausgebildeter Formkörper mit inhärenter latenter Strukturumwandelbarkeit
NL8202893A (nl) * 1982-07-16 1984-02-16 Rijksuniversiteit Biologische verdraagbaar, antithrombogeen materiaal, geschikt voor herstellende chirurgie.
GB8302003D0 (en) * 1983-01-25 1983-02-23 Vascutek Ltd Vascular prosthesis
DE3478192D1 (en) * 1983-06-06 1989-06-22 Kanegafuchi Chemical Ind Artificial vessel and process for preparing the same
DE3477464D1 (en) * 1983-06-06 1989-05-03 Kanegafuchi Chemical Ind Artificial vessel and process for preparing the same
US4550447A (en) * 1983-08-03 1985-11-05 Shiley Incorporated Vascular graft prosthesis
US4657544A (en) * 1984-04-18 1987-04-14 Cordis Corporation Cardiovascular graft and method of forming same

Also Published As

Publication number Publication date
EP0216149A3 (en) 1987-10-07
US4725273A (en) 1988-02-16
EP0216149B1 (de) 1991-12-04
EP0216149A2 (de) 1987-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee