DE60320604D1 - Resorbierbare Membranbarriere zur Steuerung des Knochenwachstums - Google Patents

Resorbierbare Membranbarriere zur Steuerung des Knochenwachstums

Info

Publication number
DE60320604D1
DE60320604D1 DE60320604T DE60320604T DE60320604D1 DE 60320604 D1 DE60320604 D1 DE 60320604D1 DE 60320604 T DE60320604 T DE 60320604T DE 60320604 T DE60320604 T DE 60320604T DE 60320604 D1 DE60320604 D1 DE 60320604D1
Authority
DE
Germany
Prior art keywords
bone growth
membrane barrier
control bone
absorbable membrane
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 - Lifetime
Application number
DE60320604T
Other languages
English (en)
Inventor
Bryan G Cornwall
Christopher J Calhoun
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.)
Macropore Acquisition Sub Inc
Original Assignee
Macropore Acquisition Sub 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 Macropore Acquisition Sub Inc filed Critical Macropore Acquisition Sub Inc
Application granted granted Critical
Publication of DE60320604D1 publication Critical patent/DE60320604D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

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    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
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    • 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
    • A61L31/04—Macromolecular materials
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    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
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    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30028—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in tissue ingrowth capacity, e.g. made from both ingrowth-promoting and ingrowth-preventing parts
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    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
DE60320604T 2002-02-28 2003-02-28 Resorbierbare Membranbarriere zur Steuerung des Knochenwachstums Expired - Lifetime DE60320604D1 (de)

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Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7592017B2 (en) 2000-03-10 2009-09-22 Mast Biosurgery Ag Resorbable thin membranes
WO2004010854A2 (en) * 2002-07-31 2004-02-05 Mast Biosurgery Ag Apparatus and method for preventing adhesions between an implant and surrounding tissues
US8048444B2 (en) * 2002-07-31 2011-11-01 Mast Biosurgery Ag Apparatus and method for preventing adhesions between an implant and surrounding tissues
US7704520B1 (en) 2002-09-10 2010-04-27 Mast Biosurgery Ag Methods of promoting enhanced healing of tissues after cardiac surgery
US20060083767A1 (en) * 2003-02-27 2006-04-20 Kai Deusch Surgical prosthesis having biodegradable and nonbiodegradable regions
US20100114328A1 (en) * 2003-09-10 2010-05-06 Milbocker Michael T Resorbable membrane implanting methods for reducing adhesions
US20100266663A1 (en) * 2003-09-10 2010-10-21 Calhoun Christopher J Tissue-treating implantable compositions
KR100895135B1 (ko) * 2004-08-13 2009-05-04 마스트 바이오서저리 아게 생분해성 및 난분해성 영역을 갖는 수술용 보철물
US20080091277A1 (en) * 2004-08-13 2008-04-17 Kai Deusch Surgical prosthesis having biodegradable and nonbiodegradable regions
JP2008518658A (ja) * 2004-10-28 2008-06-05 アクシアル・バイオテック・インコーポレーテッド 凹状の脊柱側弯症を膨張させる装置及び方法
US8123787B2 (en) * 2004-10-28 2012-02-28 Ogilvie James W Method of treating scoliosis using a biological implant
US8641738B1 (en) 2004-10-28 2014-02-04 James W. Ogilvie Method of treating scoliosis using a biological implant
ITUD20040213A1 (it) * 2004-11-12 2005-02-12 Oralplant Srl Dispositivo medico per la rigenerazione e
US8414907B2 (en) 2005-04-28 2013-04-09 Warsaw Orthopedic, Inc. Coatings on medical implants to guide soft tissue healing
US9119901B2 (en) 2005-04-28 2015-09-01 Warsaw Orthopedic, Inc. Surface treatments for promoting selective tissue attachment to medical impants
US20080119878A1 (en) * 2005-08-12 2008-05-22 Kai Deusch Surgical prosthesis having biodegradable and nonbiodegradable regions
US7533672B2 (en) 2005-09-06 2009-05-19 Synthes Usa, Llc Methods and apparatus for vascular protection in spinal surgery
US8685421B2 (en) 2006-07-07 2014-04-01 Surmodics, Inc. Beaded wound spacer device
US9358113B2 (en) 2007-07-10 2016-06-07 Warsaw Orthopedic, Inc. Delivery system
US8092541B2 (en) * 2007-08-03 2012-01-10 Warsaw Orthopedic, Inc. Method of using an anti-growth matrix as a barrier for cell attachment and osteo-inductive factors
US20100034869A1 (en) * 2007-08-27 2010-02-11 Joerg Tessmar Block-polymer membranes for attenuation of scar tissue
WO2009081280A2 (en) * 2007-08-27 2009-07-02 Mast Biosurgery Ag Resorbable barrier micro-membranes for attenuation of scar tissue during healing
US20090304779A1 (en) * 2008-06-08 2009-12-10 Von Waldburg-Zeil Erich Graf Micro-membrane implant with cusped opening
US20100003306A1 (en) * 2008-06-08 2010-01-07 Mast Biosurgery Ag Pre-shaped user-formable micro-membrane implants
EP2303351A2 (de) * 2008-06-08 2011-04-06 MAST Biosurgery AG Blockcopolymermembrane zur minderung von narbengewebe
US20100310632A1 (en) * 2009-06-08 2010-12-09 Von Waldburg-Zeil Erich Graf Micro-membrane implant with cusped opening
US20100310628A1 (en) * 2009-06-08 2010-12-09 Mast Biosurgery Ag Pre-shaped user-formable micro-membrane implants
KR100970926B1 (ko) * 2010-03-29 2010-07-20 강원대학교산학협력단 비점오염물질 저감 펜스
US9358122B2 (en) 2011-01-07 2016-06-07 K2M, Inc. Interbody spacer
EP2908870B1 (de) 2012-10-16 2018-05-23 SurModics, Inc. Wundverpackungsvorrichtung und -verfahren
CN103083116B (zh) * 2013-01-31 2015-06-03 姚豹 胸腰椎半椎板修复器
JP6210506B2 (ja) * 2013-09-17 2017-10-11 川澄化学工業株式会社 生体埋植材
US10201457B2 (en) 2014-08-01 2019-02-12 Surmodics, Inc. Wound packing device with nanotextured surface
CN107536659B (zh) * 2017-08-23 2019-09-17 湖南碳康生物科技有限公司 一种一体化碳纤维复合材料人工骨及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US624486A (en) * 1899-05-09 James e
US575919A (en) * 1897-01-26 Anna c
JPS6014861A (ja) * 1983-07-05 1985-01-25 株式会社日本メデイカル・サプライ 癒着防止材
US5274074A (en) 1987-12-17 1993-12-28 United States Surgical Corporation Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
US6005162A (en) * 1988-04-20 1999-12-21 Norian Corporation Methods of repairing bone
US5030220A (en) 1990-03-29 1991-07-09 Advanced Spine Fixation Systems Incorporated Spine fixation system
US5605938A (en) * 1991-05-31 1997-02-25 Gliatech, Inc. Methods and compositions for inhibition of cell invasion and fibrosis using dextran sulfate
US5270300A (en) * 1991-09-06 1993-12-14 Robert Francis Shaw Methods and compositions for the treatment and repair of defects or lesions in cartilage or bone
US5380329A (en) * 1992-07-28 1995-01-10 Dental Marketing Specialists, Inc. Bone augmentation method and apparatus
CA2149221C (en) 1992-11-12 2005-02-08 Neville Alleyne Cardiac protection device
CA2114290C (en) 1993-01-27 2006-01-10 Nagabushanam Totakura Post-surgical anti-adhesion device
US5626861A (en) * 1994-04-01 1997-05-06 Massachusetts Institute Of Technology Polymeric-hydroxyapatite bone composite
AU3795395A (en) * 1994-11-30 1996-06-06 Ethicon Inc. Hard tissue bone cements and substitutes
US6027742A (en) * 1995-05-19 2000-02-22 Etex Corporation Bioresorbable ceramic composites
FR2742982B1 (fr) * 1995-12-28 1998-03-27 Derycke Raymond Rene Procede et dispositif pour faciliter la croissance osseuse, notamment en chirurgie dentaire et en chirurgie maxillo-faciale et dispositif pour la mise en oeuvre de ce procede
US5711958A (en) 1996-07-11 1998-01-27 Life Medical Sciences, Inc. Methods for reducing or eliminating post-surgical adhesion formation
US6280473B1 (en) * 1996-08-19 2001-08-28 Macropore, Inc. Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration
US5759190A (en) * 1996-08-30 1998-06-02 Vts Holdings Limited Method and kit for autologous transplantation
US5906997A (en) 1997-06-17 1999-05-25 Fzio Med, Inc. Bioresorbable compositions of carboxypolysaccharide polyether intermacromolecular complexes and methods for their use in reducing surgical adhesions
WO1999029254A1 (en) * 1997-12-10 1999-06-17 Douglas Alan Schappert Integrated guided-tissue-regeneration barrier for root-form dental implants
US6153252A (en) 1998-06-30 2000-11-28 Ethicon, Inc. Process for coating stents
GB9908638D0 (en) * 1999-04-15 1999-06-09 Univ London Use of osseo-promotive membranes in orthopaedics
KR100795613B1 (ko) * 2000-03-10 2008-01-21 마스트 바이오서저리 아게 반흔 조직을 감쇠시키기 위한 재흡수가능한 미세막
US6719795B1 (en) * 2001-04-25 2004-04-13 Macropore Biosurgery, Inc. Resorbable posterior spinal fusion system

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US20030185874A1 (en) 2003-10-02
CN100407999C (zh) 2008-08-06
AU2003200703B2 (en) 2008-02-14
KR20030071576A (ko) 2003-09-03
CN1494877A (zh) 2004-05-12
ATE393609T1 (de) 2008-05-15
KR100959954B1 (ko) 2010-05-27
EP1340476A1 (de) 2003-09-03
EP1340476B1 (de) 2008-04-30
JP2004033745A (ja) 2004-02-05
CA2419831A1 (en) 2003-08-28
AU2003200703B8 (en) 2008-03-20
US7537782B2 (en) 2009-05-26

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