BR9505496A - Reticulação aperfeiçoada de tecidos naturais - Google Patents

Reticulação aperfeiçoada de tecidos naturais

Info

Publication number
BR9505496A
BR9505496A BR9505496A BR9505496A BR9505496A BR 9505496 A BR9505496 A BR 9505496A BR 9505496 A BR9505496 A BR 9505496A BR 9505496 A BR9505496 A BR 9505496A BR 9505496 A BR9505496 A BR 9505496A
Authority
BR
Brazil
Prior art keywords
natural fabrics
improved crosslinking
crosslinking
improved
fabrics
Prior art date
Application number
BR9505496A
Other languages
English (en)
Inventor
William M Mirsch
Thomas L Odland
Kemal Schankereli
Original Assignee
St Jude Medical
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 St Jude Medical filed Critical St Jude Medical
Publication of BR9505496A publication Critical patent/BR9505496A/pt

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
    • 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
    • A61L27/3604—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 characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
    • 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
BR9505496A 1994-06-15 1995-06-15 Reticulação aperfeiçoada de tecidos naturais BR9505496A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25998494A 1994-06-15 1994-06-15
PCT/US1995/007679 WO1995034332A1 (en) 1994-06-15 1995-06-15 Enhanced cross-linking of natural tissues

Publications (1)

Publication Number Publication Date
BR9505496A true BR9505496A (pt) 1997-08-12

Family

ID=22987319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9505496A BR9505496A (pt) 1994-06-15 1995-06-15 Reticulação aperfeiçoada de tecidos naturais

Country Status (9)

Country Link
EP (1) EP0713400A1 (pt)
JP (1) JPH09502379A (pt)
CN (1) CN1131913A (pt)
AU (1) AU2863495A (pt)
BR (1) BR9505496A (pt)
CA (1) CA2169381C (pt)
NO (1) NO960586L (pt)
WO (1) WO1995034332A1 (pt)
ZA (1) ZA955010B (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE40570E1 (en) 1994-07-29 2008-11-11 Edwards Lifesciences Corporation Apparatuses and methods for treating biological tissue to mitigate calcification
US5931969A (en) * 1994-07-29 1999-08-03 Baxter International Inc. Methods and apparatuses for treating biological tissue to mitigate calcification
AUPN363995A0 (en) * 1995-06-19 1995-07-13 Memtec Limited Electrochemical cell
EP1084454B1 (en) * 1998-04-21 2016-03-09 University of Connecticut Free-form nanofabrication using multi-photon excitation
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
FR2786400B1 (fr) * 1998-11-30 2002-05-10 Imedex Biomateriaux Procede de preparation d'un materiau collagenique a vitesse de biodegradation in vivo controlee et materiaux obtenus
US20030068815A1 (en) * 1999-02-11 2003-04-10 Stone Kevin R. Sterilized xenograft tissue
AUPR217300A0 (en) * 2000-12-20 2001-01-25 Ketharanathan, Vettivetpillai Method of creating biological and biosynthetic material for implantation
US6812211B2 (en) 2002-03-19 2004-11-02 Michael Andrew Slivka Method for nonsurgical treatment of the intervertebral disc and kit therefor
US7579381B2 (en) 2005-03-25 2009-08-25 Edwards Lifesciences Corporation Treatment of bioprosthetic tissues to mitigate post implantation calcification
US8372437B2 (en) * 2006-08-17 2013-02-12 Mimedx Group, Inc. Placental tissue grafts
WO2008073582A2 (en) 2006-10-27 2008-06-19 Edwards Lifesciences Corporation Biological tissue for surgical implantation
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
CN101766842B (zh) * 2010-03-22 2013-11-06 四川大学 人工器官用生物组织材料及其制备方法
EP3636293A1 (en) 2010-03-23 2020-04-15 Edwards Lifesciences Corporation Methods of conditioning sheet bioprosthetic tissue
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
US9358107B2 (en) 2011-06-30 2016-06-07 Edwards Lifesciences Corporation Systems, dies, and methods for processing pericardial tissue
US10238771B2 (en) 2012-11-08 2019-03-26 Edwards Lifesciences Corporation Methods for treating bioprosthetic tissue using a nucleophile/electrophile in a catalytic system
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
US10405975B2 (en) * 2015-10-07 2019-09-10 Boston Scientific Scimed, Inc. Cultured cell leaflet material
US20170173214A1 (en) * 2015-12-21 2017-06-22 Medtronic Vascular, Inc. Methods for preparing dry cross-linked tissue
WO2020092205A1 (en) 2018-11-01 2020-05-07 Edwards Lifesciences Corporation Transcatheter pulmonic regenerative valve
CN111701078B (zh) * 2020-04-20 2022-08-19 上海以心医疗器械有限公司 一种提高生物组织交联度的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405327A (en) * 1982-08-25 1983-09-20 Extracorporeal Medical Specialties, Inc. Method for inhibiting mineralization of natural tissue during implantation
CA1254839A (en) * 1984-08-14 1989-05-30 Mark W. Torrianni Retarded mineralization of implantable tissue by surface active betaines

Also Published As

Publication number Publication date
JPH09502379A (ja) 1997-03-11
CA2169381A1 (en) 1995-12-21
EP0713400A1 (en) 1996-05-29
CN1131913A (zh) 1996-09-25
ZA955010B (en) 1996-02-08
AU2863495A (en) 1996-01-05
CA2169381C (en) 2002-01-29
NO960586L (no) 1996-03-08
WO1995034332A1 (en) 1995-12-21
NO960586D0 (no) 1996-02-14

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal