DE69822255D1 - Verfahren zum Vernetzen von Kollagenmaterial und daraus hergestellte Bioprothesenvorrichtungen - Google Patents

Verfahren zum Vernetzen von Kollagenmaterial und daraus hergestellte Bioprothesenvorrichtungen

Info

Publication number
DE69822255D1
DE69822255D1 DE69822255T DE69822255T DE69822255D1 DE 69822255 D1 DE69822255 D1 DE 69822255D1 DE 69822255 T DE69822255 T DE 69822255T DE 69822255 T DE69822255 T DE 69822255T DE 69822255 D1 DE69822255 D1 DE 69822255D1
Authority
DE
Germany
Prior art keywords
bioprosthesis
cross
made therefrom
devices made
collagen material
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
DE69822255T
Other languages
English (en)
Other versions
DE69822255T2 (de
Inventor
Marc Hendriks
Michel Verhoeven
Patrick T Cahalan
Mark W Torrianni
Benedicte Fouache
Linda Cahalan
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of DE69822255D1 publication Critical patent/DE69822255D1/de
Publication of DE69822255T2 publication Critical patent/DE69822255T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
    • A61L27/3687—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by the use of chemical agents in the treatment, e.g. specific enzymes, detergents, capping agents, crosslinkers, anticalcification agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • C08H1/06—Macromolecular products derived from proteins derived from horn, hoofs, hair, skin or leather
DE69822255T 1997-08-18 1998-08-18 Verfahren zum Vernetzen von Kollagenmaterial und daraus hergestellte Bioprothesenvorrichtungen Expired - Lifetime DE69822255T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US912778 1992-07-13
US08/912,778 US6166184A (en) 1997-08-18 1997-08-18 Process for making a bioprosthetic device

Publications (2)

Publication Number Publication Date
DE69822255D1 true DE69822255D1 (de) 2004-04-15
DE69822255T2 DE69822255T2 (de) 2005-01-27

Family

ID=25432426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822255T Expired - Lifetime DE69822255T2 (de) 1997-08-18 1998-08-18 Verfahren zum Vernetzen von Kollagenmaterial und daraus hergestellte Bioprothesenvorrichtungen

Country Status (3)

Country Link
US (1) US6166184A (de)
EP (1) EP0897942B1 (de)
DE (1) DE69822255T2 (de)

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ES2234311T3 (es) 1998-09-30 2005-06-16 Medtronic, Inc. Procedimiento que permite reducir la mineralizacion de un tejido utilizado para un transplante.
WO2000064371A1 (en) * 1999-04-27 2000-11-02 The Children's Hospital Of Philadelphia Stabilization of implantable bioprosthetic devices
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WO2001067985A1 (en) 2000-03-10 2001-09-20 Paracor Surgical, Inc. Expandable cardiac harness for treating congestive heart failure
US6458155B1 (en) * 2000-09-01 2002-10-01 Edwards Lifesciences Corporation Fresh donor heart valve sizer and method of use
US6527693B2 (en) 2001-01-30 2003-03-04 Implant Sciences Corporation Methods and implants for providing radiation to a patient
US7078163B2 (en) * 2001-03-30 2006-07-18 Medtronic, Inc. Process for reducing mineralization of tissue used in transplantation
US7629388B2 (en) * 2001-11-20 2009-12-08 William Marsh Rice University Synthesis and characterization of biodegradable cationic poly(propylene fumarate-co-ethylene glycol) copolymer hydrogels modified with agmatine for enhanced cell adhesion
US6878168B2 (en) 2002-01-03 2005-04-12 Edwards Lifesciences Corporation Treatment of bioprosthetic tissues to mitigate post implantation calcification
US8308797B2 (en) * 2002-01-04 2012-11-13 Colibri Heart Valve, LLC Percutaneously implantable replacement heart valve device and method of making same
US7174896B1 (en) 2002-01-07 2007-02-13 Paracor Medical, Inc. Method and apparatus for supporting a heart
US7022063B2 (en) 2002-01-07 2006-04-04 Paracor Medical, Inc. Cardiac harness
US7918899B2 (en) * 2002-01-25 2011-04-05 Biomedical Design, Inc. Variably crosslinked tissue
US20030229394A1 (en) * 2002-06-06 2003-12-11 Ogle Matthew F. Processed tissue for medical device formation
US7736299B2 (en) 2002-11-15 2010-06-15 Paracor Medical, Inc. Introducer for a cardiac harness delivery
US7144588B2 (en) 2003-01-17 2006-12-05 Synovis Life Technologies, Inc. Method of preventing surgical adhesions
US9206414B2 (en) * 2003-08-13 2015-12-08 Axcelon Biopolymers Corporation Anisotropic nanocomposite hydrogel
DE602004021022D1 (de) * 2003-10-28 2009-06-18 Medtronic Inc Verfahren zur herstellung von vernetzten materialien und bioprothetischen vorrichtungen
US7955788B2 (en) * 2003-10-30 2011-06-07 Medtronic, Inc. Bioprosthetic tissue preparation with synthetic hydrogels
US7569233B2 (en) * 2004-05-04 2009-08-04 Depuy Products, Inc. Hybrid biologic-synthetic bioabsorbable scaffolds
US20050266390A1 (en) * 2004-06-01 2005-12-01 Yuichiro Ueda Processes for removing cells and cell debris from tissue and tissue constructs used in transplantation and tissue reconstruction
US7320478B2 (en) * 2004-10-18 2008-01-22 Ford Global Technologies Llc Smart airbag for vehicular applications
US8445278B2 (en) * 2005-03-01 2013-05-21 Medtronic, Inc. Process for producing decellularized biological tissues
US20060217804A1 (en) * 2005-03-25 2006-09-28 Dove Jeffrey S Treatment of bioprosthetic tissues to mitigate post implantation calcification
US8465771B2 (en) 2005-03-30 2013-06-18 The University Of Western Ontario Anisotropic hydrogels
US20070087059A1 (en) * 2005-10-17 2007-04-19 Frank Everaerts Bioactive delivery matrix compositions and methods
EP2077718B2 (de) 2006-10-27 2022-03-09 Edwards Lifesciences Corporation Biologisches gewebe für chirurgische implantation
US20080171906A1 (en) * 2007-01-16 2008-07-17 Everaerts Frank J L Tissue performance via hydrolysis and cross-linking
US9101691B2 (en) 2007-06-11 2015-08-11 Edwards Lifesciences Corporation Methods for pre-stressing and capping bioprosthetic tissue
US8192351B2 (en) 2007-08-13 2012-06-05 Paracor Medical, Inc. Medical device delivery system having integrated introducer
US8357387B2 (en) 2007-12-21 2013-01-22 Edwards Lifesciences Corporation Capping bioprosthetic tissue to reduce calcification
US9095569B2 (en) 2008-04-18 2015-08-04 Collplant Ltd. Methods of generating and using procollagen
NZ602066A (en) 2010-03-23 2013-09-27 Edwards Lifesciences Corp Methods of conditioning sheet bioprosthetic tissue
WO2011119845A1 (en) 2010-03-24 2011-09-29 Tyco Healthcare Group Lp Combination three-dimensional surgical implant
US8906601B2 (en) 2010-06-17 2014-12-09 Edwardss Lifesciences Corporation Methods for stabilizing a bioprosthetic tissue by chemical modification of antigenic carbohydrates
CN102416195B (zh) * 2010-09-28 2014-02-19 北京益而康生物工程开发中心 胶原蛋白海绵的制备方法
US9351829B2 (en) 2010-11-17 2016-05-31 Edwards Lifesciences Corporation Double cross-linkage process to enhance post-implantation bioprosthetic tissue durability
WO2013016571A1 (en) 2011-07-28 2013-01-31 Harbor Medtech, Inc. Crosslinked human or animal tissue products and their methods of manufacture and use
EP2712633B1 (de) * 2012-10-02 2015-04-29 Biotronik AG Bioprosthetische Komponenten für ein Implantat, insbesondere teilvernetzte biologische Herzklappen
US10238771B2 (en) 2012-11-08 2019-03-26 Edwards Lifesciences Corporation Methods for treating bioprosthetic tissue using a nucleophile/electrophile in a catalytic system
US8946163B2 (en) 2012-11-19 2015-02-03 Mimedx Group, Inc. Cross-linked collagen comprising metallic anticancer agents
US9155799B2 (en) * 2012-11-19 2015-10-13 Mimedx Group, Inc. Cross-linked collagen with at least one bound antimicrobial agent for in vivo release of the agent
US8940684B2 (en) 2012-11-19 2015-01-27 Mimedx Group, Inc. Cross-linked collagen comprising an antifungal agent
US10029030B2 (en) 2013-03-15 2018-07-24 Mimedx Group, Inc. Molded placental tissue compositions and methods of making and using the same
US10335433B2 (en) 2013-04-10 2019-07-02 Mimedx Group, Inc. NDGA polymers and metal complexes thereof
US9446142B2 (en) 2013-05-28 2016-09-20 Mimedx Group, Inc. Polymer chelator conjugates
WO2015031681A1 (en) 2013-08-30 2015-03-05 Mimedx Group, Inc. Micronized placental compositions comprising a chelator
US10016528B2 (en) 2013-09-09 2018-07-10 Eran Rosines Biologic prosthesis and methods of production and use
US9615922B2 (en) 2013-09-30 2017-04-11 Edwards Lifesciences Corporation Method and apparatus for preparing a contoured biological tissue
US10959839B2 (en) 2013-10-08 2021-03-30 Edwards Lifesciences Corporation Method for directing cellular migration patterns on a biological tissue
CN104897904A (zh) * 2015-05-29 2015-09-09 中生北控生物科技股份有限公司 一种羧基微球标记蛋白的方法
US11337805B2 (en) 2018-01-23 2022-05-24 Edwards Lifesciences Corporation Prosthetic valve holders, systems, and methods
US10829727B2 (en) 2018-04-11 2020-11-10 Trustees Of Boston University Engineered platform to generate 3D cardiac tissues
USD908874S1 (en) 2018-07-11 2021-01-26 Edwards Lifesciences Corporation Collapsible heart valve sizer
WO2020041407A1 (en) * 2018-08-21 2020-02-27 The Johns Hopkins University Rubbery, compliant, and suturable collagen-based scaffolds for tissue engineering applications
WO2020092205A1 (en) 2018-11-01 2020-05-07 Edwards Lifesciences Corporation Transcatheter pulmonic regenerative valve
CN111317866B (zh) * 2020-04-21 2021-05-11 四川大学 一种重组人源ⅲ型胶原蛋白修饰的生物瓣膜材料及其制备方法

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US4378224A (en) * 1980-09-19 1983-03-29 Nimni Marcel E Coating for bioprosthetic device and method of making same
JPS59164797A (ja) * 1983-03-09 1984-09-17 Wakunaga Seiyaku Kk タンパク誘導体およびその製造法
JPS6238172A (ja) * 1985-08-12 1987-02-19 株式会社　高研 抗血栓性医用材料の製造方法
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US5510418A (en) * 1988-11-21 1996-04-23 Collagen Corporation Glycosaminoglycan-synthetic polymer conjugates
US5304595A (en) * 1988-11-21 1994-04-19 Collagen Corporation Collagen-polymer conjugates
US5306500A (en) * 1988-11-21 1994-04-26 Collagen Corporation Method of augmenting tissue with collagen-polymer conjugates
US5162430A (en) * 1988-11-21 1992-11-10 Collagen Corporation Collagen-polymer conjugates
US5264214A (en) * 1988-11-21 1993-11-23 Collagen Corporation Composition for bone repair
US5352240A (en) * 1989-05-31 1994-10-04 Promedica International, Inc. Human heart valve replacement with porcine pulmonary valve
AU626686B2 (en) * 1989-06-09 1992-08-06 Medtronic, Inc. Dynamic fixation of porcine aortic valves
US5428022A (en) * 1992-07-29 1995-06-27 Collagen Corporation Composition of low type III content human placental collagen
US5447536A (en) * 1994-02-17 1995-09-05 Biomedical Design, Inc. Method for fixation of biological tissue

Also Published As

Publication number Publication date
DE69822255T2 (de) 2005-01-27
EP0897942B1 (de) 2004-03-10
EP0897942A1 (de) 1999-02-24
US6166184A (en) 2000-12-26

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Legal Events

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8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803