DE69717519T2 - Verfahren zur Herstellung von biologischem Implantationsmaterial - Google Patents
Verfahren zur Herstellung von biologischem ImplantationsmaterialInfo
- Publication number
- DE69717519T2 DE69717519T2 DE69717519T DE69717519T DE69717519T2 DE 69717519 T2 DE69717519 T2 DE 69717519T2 DE 69717519 T DE69717519 T DE 69717519T DE 69717519 T DE69717519 T DE 69717519T DE 69717519 T2 DE69717519 T2 DE 69717519T2
- Authority
- DE
- Germany
- Prior art keywords
- production
- implant material
- biological implant
- biological
- implant
- 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
Links
- 239000007943 implant Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
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
-
- 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
- Y10S623/915—Method or apparatus for preparing biological material
- Y10S623/918—Heart
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96TO000178A IT1285308B1 (it) | 1996-03-12 | 1996-03-12 | Procedimento per la preparazione di materiale biologico per impianto |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69717519D1 DE69717519D1 (de) | 2003-01-16 |
DE69717519T2 true DE69717519T2 (de) | 2003-04-10 |
Family
ID=11414376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69717519T Expired - Lifetime DE69717519T2 (de) | 1996-03-12 | 1997-03-12 | Verfahren zur Herstellung von biologischem Implantationsmaterial |
Country Status (5)
Country | Link |
---|---|
US (1) | US5873812A (de) |
EP (1) | EP0795337B1 (de) |
DE (1) | DE69717519T2 (de) |
ES (1) | ES2185827T3 (de) |
IT (1) | IT1285308B1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6214054B1 (en) * | 1998-09-21 | 2001-04-10 | Edwards Lifesciences Corporation | Method for fixation of biological tissues having mitigated propensity for post-implantation calcification and thrombosis and bioprosthetic devices prepared thereby |
US6471723B1 (en) * | 2000-01-10 | 2002-10-29 | St. Jude Medical, Inc. | Biocompatible prosthetic tissue |
ES2230262T3 (es) * | 2001-06-11 | 2005-05-01 | Sorin Biomedica Cardio S.R.L. | Protesis de anuloplastia y metodo para su produccion. |
US6878168B2 (en) | 2002-01-03 | 2005-04-12 | Edwards Lifesciences Corporation | Treatment of bioprosthetic tissues to mitigate post implantation calcification |
ATE451080T1 (de) * | 2002-03-27 | 2009-12-15 | Sorin Biomedica Cardio Srl | Anuloplastieprothese mit einem durchbohrten bestandteil |
DE102005003632A1 (de) | 2005-01-20 | 2006-08-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Katheter für die transvaskuläre Implantation von Herzklappenprothesen |
EP1719533A1 (de) * | 2005-05-04 | 2006-11-08 | Tecnobiomedica S.p.A. | Verfahren zur Herstellung von azellularisiertem bikompatiblem implantierbarem Material |
DE602005015238D1 (de) * | 2005-12-28 | 2009-08-13 | Sorin Biomedica Cardio Srl | Prothese für Annuloplastie mit auxetischer Struktur |
US20070269478A1 (en) * | 2006-05-22 | 2007-11-22 | Tecnobiomedica S.P.A. | Method of preparing acellularized, biocompatible, implantable material |
CA2666485C (en) | 2006-10-27 | 2015-10-06 | Edwards Lifesciences Corporation | Biological tissue for surgical implantation |
US7896915B2 (en) | 2007-04-13 | 2011-03-01 | Jenavalve Technology, Inc. | Medical device for treating a heart valve insufficiency |
US9101691B2 (en) * | 2007-06-11 | 2015-08-11 | Edwards Lifesciences Corporation | Methods for pre-stressing and capping bioprosthetic tissue |
US8357387B2 (en) | 2007-12-21 | 2013-01-22 | Edwards Lifesciences Corporation | Capping bioprosthetic tissue to reduce calcification |
WO2011104269A1 (en) | 2008-02-26 | 2011-09-01 | Jenavalve Technology Inc. | Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient |
US9044318B2 (en) | 2008-02-26 | 2015-06-02 | Jenavalve Technology Gmbh | Stent for the positioning and anchoring of a valvular prosthesis |
ES2365317B1 (es) | 2010-03-19 | 2012-08-03 | Xavier Ruyra Baliarda | Banda protésica, en particular para la reparación de una válvula mitral. |
NZ602066A (en) | 2010-03-23 | 2013-09-27 | Edwards Lifesciences Corp | Methods of conditioning sheet bioprosthetic tissue |
JP2013526388A (ja) | 2010-05-25 | 2013-06-24 | イエナバルブ テクノロジー インク | 人工心臓弁、及び人工心臓弁とステントを備える経カテーテル搬送体内プロテーゼ |
IT1400545B1 (it) | 2010-06-09 | 2013-06-11 | Sorin Biomedica Cardio Srl | Procedimento per la preparazione di tessuto biologico per protesi biologiche. |
IT1400544B1 (it) | 2010-06-09 | 2013-06-11 | Sorin Biomedica Cardio Srl | Procedimento di detossificazione di tessuto biologico. |
US8906601B2 (en) | 2010-06-17 | 2014-12-09 | Edwardss Lifesciences Corporation | Methods for stabilizing a bioprosthetic tissue by chemical modification of antigenic carbohydrates |
US9351829B2 (en) | 2010-11-17 | 2016-05-31 | Edwards Lifesciences Corporation | Double cross-linkage process to enhance post-implantation bioprosthetic tissue durability |
CN107496054B (zh) | 2011-06-21 | 2020-03-03 | 托尔福公司 | 人工心脏瓣膜装置及相关系统和方法 |
EP3943047B1 (de) | 2011-10-19 | 2023-08-30 | Twelve, Inc. | Vorrichtung für den ersatz einer herzklappe |
US9039757B2 (en) | 2011-10-19 | 2015-05-26 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
CN111000663B (zh) | 2011-10-19 | 2022-04-15 | 托尔福公司 | 人工心脏瓣膜装置、人工二尖瓣和相关系统及方法 |
US11202704B2 (en) | 2011-10-19 | 2021-12-21 | Twelve, Inc. | Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods |
ITPD20120029A1 (it) * | 2012-02-09 | 2013-08-10 | Alessandro Gandaglia | Metodo per la rilevazione di uno xenoantigene in tessuti fissati usati come sostituti bioprotesici |
US10238771B2 (en) | 2012-11-08 | 2019-03-26 | Edwards Lifesciences Corporation | Methods for treating bioprosthetic tissue using a nucleophile/electrophile in a catalytic system |
EP3033047B1 (de) | 2013-08-14 | 2018-01-03 | Sorin Group Italia S.r.l. | Vorrichtung für sehnenfädenersetzung |
CN105491978A (zh) | 2013-08-30 | 2016-04-13 | 耶拿阀门科技股份有限公司 | 用于假体瓣膜的径向可折叠框架及其制造方法 |
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 |
US10709555B2 (en) | 2015-05-01 | 2020-07-14 | Jenavalve Technology, Inc. | Device and method with reduced pacemaker rate in heart valve replacement |
EP3454795B1 (de) | 2016-05-13 | 2023-01-11 | JenaValve Technology, Inc. | Herzklappenprotheseneinführungssystem zur einführung einer herzklappenprothese mit einführerhülse und ladesystem |
CN110392557A (zh) | 2017-01-27 | 2019-10-29 | 耶拿阀门科技股份有限公司 | 心脏瓣膜模拟 |
US10702378B2 (en) | 2017-04-18 | 2020-07-07 | Twelve, Inc. | Prosthetic heart valve device and associated systems and methods |
US10709591B2 (en) | 2017-06-06 | 2020-07-14 | Twelve, Inc. | Crimping device and method for loading stents and prosthetic heart valves |
US10786352B2 (en) | 2017-07-06 | 2020-09-29 | Twelve, Inc. | Prosthetic heart valve devices and associated systems and methods |
US10729541B2 (en) | 2017-07-06 | 2020-08-04 | Twelve, Inc. | Prosthetic heart valve devices and associated systems and methods |
WO2020092205A1 (en) | 2018-11-01 | 2020-05-07 | Edwards Lifesciences Corporation | Transcatheter pulmonic regenerative valve |
US11452599B2 (en) | 2019-05-02 | 2022-09-27 | Twelve, Inc. | Fluid diversion devices for hydraulic delivery systems and associated methods |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE9867T1 (de) * | 1980-03-31 | 1984-11-15 | Solco Basel Ag | Verfahren zur herstellung neuer organtransplantate. |
WO1984001879A1 (en) * | 1982-11-12 | 1984-05-24 | American Hospital Supply Corp | Surfactant treatment of implantable biological tissue to inhibit calcification |
US4885005A (en) * | 1982-11-12 | 1989-12-05 | Baxter International Inc. | Surfactant treatment of implantable biological tissue to inhibit calcification |
US4729139A (en) * | 1985-11-05 | 1988-03-08 | Baxter Travenol | Selective incorporation of a polymer into implantable biological tissue to inhibit calcification |
US4976733A (en) * | 1988-02-03 | 1990-12-11 | Biomedical Design, Inc. | Prevention of prosthesis calcification |
AT398276B (de) * | 1989-05-31 | 1994-11-25 | Sorin Biomedica Spa | Verfahren zur präparierung von biologischem implantationsmaterial |
FR2692582B1 (fr) * | 1992-06-18 | 1998-09-18 | Flamel Tech Sa | Nouveaux derives reticulables de collagene, leur procede d'obtention et leur application a la preparation de biomateriaux. |
KR0131046B1 (ko) * | 1994-07-13 | 1998-04-14 | 김은영 | 항석회화 생체 조직 인공 심장 판막 |
US5782931A (en) * | 1996-07-30 | 1998-07-21 | Baxter International Inc. | Methods for mitigating calcification and improving durability in glutaraldehyde-fixed bioprostheses and articles manufactured by such methods |
-
1996
- 1996-03-12 IT IT96TO000178A patent/IT1285308B1/it active IP Right Grant
-
1997
- 1997-03-11 US US08/818,783 patent/US5873812A/en not_active Expired - Lifetime
- 1997-03-12 ES ES97104101T patent/ES2185827T3/es not_active Expired - Lifetime
- 1997-03-12 EP EP97104101A patent/EP0795337B1/de not_active Expired - Lifetime
- 1997-03-12 DE DE69717519T patent/DE69717519T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1285308B1 (it) | 1998-06-03 |
US5873812A (en) | 1999-02-23 |
EP0795337B1 (de) | 2002-12-04 |
ES2185827T3 (es) | 2003-05-01 |
EP0795337A2 (de) | 1997-09-17 |
ITTO960178A1 (it) | 1997-09-12 |
DE69717519D1 (de) | 2003-01-16 |
ITTO960178A0 (de) | 1996-03-12 |
EP0795337A3 (de) | 1999-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |