DE68924533D1 - Knochenwachstumsmatrix und verfahren zu ihrer herstellung. - Google Patents

Knochenwachstumsmatrix und verfahren zu ihrer herstellung.

Info

Publication number
DE68924533D1
DE68924533D1 DE68924533T DE68924533T DE68924533D1 DE 68924533 D1 DE68924533 D1 DE 68924533D1 DE 68924533 T DE68924533 T DE 68924533T DE 68924533 T DE68924533 T DE 68924533T DE 68924533 D1 DE68924533 D1 DE 68924533D1
Authority
DE
Germany
Prior art keywords
production
bone growth
growth matrix
matrix
bone
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
DE68924533T
Other languages
English (en)
Other versions
DE68924533T2 (de
Inventor
Robert Mallouk
William Mortimer
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.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates 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
Application filed by WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Publication of DE68924533D1 publication Critical patent/DE68924533D1/de
Application granted granted Critical
Publication of DE68924533T2 publication Critical patent/DE68924533T2/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
    • A61L27/50—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
    • 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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
    • 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
    • Y10S521/919—Sintered 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
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/924—Material characteristic
    • Y10S623/925—Natural

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Materials For Medical Uses (AREA)
DE68924533T 1988-08-03 1989-08-03 Knochenwachstumsmatrix und verfahren zu ihrer herstellung. Expired - Fee Related DE68924533T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/227,935 US4863974A (en) 1988-08-03 1988-08-03 Bone growth matrix and process for making it
PCT/US1989/003349 WO1990001343A1 (en) 1988-08-03 1989-08-03 Bone growth matrix and process for making it

Publications (2)

Publication Number Publication Date
DE68924533D1 true DE68924533D1 (de) 1995-11-16
DE68924533T2 DE68924533T2 (de) 1996-04-04

Family

ID=22855054

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924533T Expired - Fee Related DE68924533T2 (de) 1988-08-03 1989-08-03 Knochenwachstumsmatrix und verfahren zu ihrer herstellung.

Country Status (7)

Country Link
US (1) US4863974A (de)
EP (1) EP0427789B1 (de)
JP (1) JPH04502711A (de)
AU (1) AU4196189A (de)
DE (1) DE68924533T2 (de)
ES (1) ES2014843A6 (de)
WO (1) WO1990001343A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962028A (en) 1988-04-20 1999-10-05 Norian Corporation Carbonated hydroxyapatite compositions and uses
FR2675038B3 (fr) * 1991-04-10 1993-07-16 France Chirurgie Instrumentation Support de mesoprothese.
FR2722694B1 (fr) * 1994-07-22 1996-10-11 Cougoulic Jean Pierre Nouveau materiau a usage medical ou veterinaire, son procede d'obtention et ses applications
AU1287895A (en) 1994-10-03 1996-04-26 Otogen Corporation Differentially biodegradable biomedical implants
JP2000501966A (ja) * 1995-12-18 2000-02-22 デグッサ アクチエンゲゼルシャフト 医療用インプラント
US5727945A (en) * 1996-08-26 1998-03-17 Dannenbaum; Richard M. Impregnated barrier and method of assisting bone or tissue regeneration
US6117444A (en) * 1997-04-10 2000-09-12 Brigham & Women's Hospital Polyethylene glycol/microfibrillar collagen composite serves as a resorbable hemostatic agent
US6083264A (en) * 1998-06-30 2000-07-04 Mcdonnell Douglas Corporation Implant material for replacing or augmenting living bone tissue involving thermoplastic syntactic foam
US6110484A (en) * 1998-11-24 2000-08-29 Cohesion Technologies, Inc. Collagen-polymer matrices with differential biodegradability
US6799966B1 (en) 1999-03-04 2004-10-05 3M Innovative Properties Company Fluoropolymeric orthodontic article
US6277150B1 (en) 1999-06-11 2001-08-21 Gore Enterprise Holdings, Inc. Facial implant having one porous surface
US6667049B2 (en) 1999-06-14 2003-12-23 Ethicon, Inc. Relic process for producing bioresorbable ceramic tissue scaffolds
US6451059B1 (en) * 1999-11-12 2002-09-17 Ethicon, Inc. Viscous suspension spinning process for producing resorbable ceramic fibers and scaffolds
US8808848B2 (en) * 2010-09-10 2014-08-19 W. L. Gore & Associates, Inc. Porous article
US9510940B2 (en) 2011-02-17 2016-12-06 Ethicon, Inc. Bioabsorbable multilayer nasal valve spreader graft
US20130317540A1 (en) 2012-05-22 2013-11-28 Krasimira Hristov Universal bioabsorbable nasal implant kit
CA3057869A1 (en) * 2017-03-31 2018-10-04 The Secant Group, Llc Cured biodegradable microparticles and scaffolds and methods of making and using the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443261A (en) * 1967-09-01 1969-05-13 Fmc Corp Prosthetic structures from microcrystalline collagen
JPS53144194A (en) * 1977-05-20 1978-12-15 Kureha Chemical Ind Co Ltd Compound implanted material and making method thereof
US4256845A (en) * 1979-02-15 1981-03-17 Glasrock Products, Inc. Porous sheets and method of manufacture
DE2905878A1 (de) * 1979-02-16 1980-08-28 Merck Patent Gmbh Implantationsmaterialien und verfahren zu ihrer herstellung
JPS5645814A (en) * 1979-09-25 1981-04-25 Kureha Chem Ind Co Ltd Hydroxyapatite, its ceramic material and its manufacture
JPS5654841A (en) * 1979-10-08 1981-05-15 Mitsubishi Mining & Cement Co Bone broken portion and filler for void portion and method of treating bone of animal using said filler
US4576608A (en) * 1980-11-06 1986-03-18 Homsy Charles A Porous body-implantable polytetrafluoroethylene
US4518430A (en) * 1982-04-29 1985-05-21 American Dental Association Health Foundation Dental resptorative cement pastes
JPS63183069A (ja) * 1987-01-27 1988-07-28 旭光学工業株式会社 インプラント材料およびその製造方法

Also Published As

Publication number Publication date
EP0427789B1 (de) 1995-10-11
JPH04502711A (ja) 1992-05-21
US4863974A (en) 1989-09-05
EP0427789A1 (de) 1991-05-22
AU4196189A (en) 1990-03-05
WO1990001343A1 (en) 1990-02-22
ES2014843A6 (es) 1990-07-16
DE68924533T2 (de) 1996-04-04

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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