BR0207445A - Métodos e composições para tecido de ligação cruzada - Google Patents
Métodos e composições para tecido de ligação cruzadaInfo
- Publication number
- BR0207445A BR0207445A BR0207445-1A BR0207445A BR0207445A BR 0207445 A BR0207445 A BR 0207445A BR 0207445 A BR0207445 A BR 0207445A BR 0207445 A BR0207445 A BR 0207445A
- Authority
- BR
- Brazil
- Prior art keywords
- methods
- tissue
- bridges
- compositions
- crosslinking
- Prior art date
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biomedical Technology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Peptides Or Proteins (AREA)
Abstract
"MéTODOS E COMPOSIçõES PARA TECIDO DE LIGAçãO CRUZADA". O tecido é ligado de forma cruzada para conectar dois ou mais dos ligantes. Em algumas modalidades, as pontes conectam dois ou mais sítios modificados em um tecido modificado. O uso de pontes nos métodos de ligação cruzada modifica mais sítios em um tecido modificado. O uso de pontes nos métodos de ligação cruzada forma mais facilmente ligações cruzadas, particularmente entre polipeptídeos diferentes no tecido. O uso de pontes pode permitir maiores modulações no nível de ligação cruzada do tecido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/804,408 US20020177223A1 (en) | 2001-03-12 | 2001-03-12 | Methods and compositions for crosslinking tissue |
PCT/US2002/007349 WO2002072165A1 (en) | 2001-03-12 | 2002-03-11 | Methods and compositions for crosslinking tissue |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0207445A true BR0207445A (pt) | 2004-04-06 |
Family
ID=25188902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0207445-1A BR0207445A (pt) | 2001-03-12 | 2002-03-11 | Métodos e composições para tecido de ligação cruzada |
Country Status (5)
Country | Link |
---|---|
US (1) | US20020177223A1 (pt) |
EP (1) | EP1368072A1 (pt) |
BR (1) | BR0207445A (pt) |
CA (1) | CA2440087A1 (pt) |
WO (1) | WO2002072165A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7201771B2 (en) | 2001-12-27 | 2007-04-10 | Arbor Surgical Technologies, Inc. | Bioprosthetic heart valve |
US7959674B2 (en) | 2002-07-16 | 2011-06-14 | Medtronic, Inc. | Suture locking assembly and method of use |
US8551162B2 (en) | 2002-12-20 | 2013-10-08 | Medtronic, Inc. | Biologically implantable prosthesis |
US8021421B2 (en) | 2003-08-22 | 2011-09-20 | Medtronic, Inc. | Prosthesis heart valve fixturing device |
US7556647B2 (en) | 2003-10-08 | 2009-07-07 | Arbor Surgical Technologies, Inc. | Attachment device and methods of using the same |
US20050244460A1 (en) * | 2004-04-29 | 2005-11-03 | Ivan Alferiev | Biodegradable crosslinking strategies using triglycidyl amine (TGA) |
US8445278B2 (en) | 2005-03-01 | 2013-05-21 | Medtronic, Inc. | Process for producing decellularized biological tissues |
US7513909B2 (en) | 2005-04-08 | 2009-04-07 | Arbor Surgical Technologies, Inc. | Two-piece prosthetic valves with snap-in connection and methods for use |
WO2006130505A2 (en) | 2005-05-27 | 2006-12-07 | Arbor Surgical Technologies, Inc. | Gasket with collar for prosthetic heart valves and methods for using them |
US7967857B2 (en) | 2006-01-27 | 2011-06-28 | Medtronic, Inc. | Gasket with spring collar for prosthetic heart valves and methods for making and using them |
WO2007130881A2 (en) | 2006-04-29 | 2007-11-15 | Arbor Surgical Technologies, Inc. | Multiple component prosthetic heart valve assemblies and apparatus and methods for delivering them |
US20080171906A1 (en) * | 2007-01-16 | 2008-07-17 | Everaerts Frank J L | Tissue performance via hydrolysis and cross-linking |
US9682173B2 (en) * | 2008-06-11 | 2017-06-20 | The Children's Mercy Hospital | Solutions for tissue engineering and methods of use |
US20100104608A1 (en) * | 2008-09-26 | 2010-04-29 | Tyco Healthcare Group Lp | Reactive surgical implant |
US8241654B2 (en) * | 2008-09-26 | 2012-08-14 | Tyco Healthcare Group Lp | Reactive surgical implant |
US20100111919A1 (en) * | 2008-10-31 | 2010-05-06 | Tyco Healthcare Group Lp | Delayed gelation compositions and methods of use |
WO2011053713A1 (en) * | 2009-10-29 | 2011-05-05 | Depuy Products, Inc. | Methods of making crosslinked polymeric material for orthopaedic implants |
CN102284083B (zh) * | 2011-07-07 | 2013-12-18 | 中山大学 | 一种细胞外基质的改性方法 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4394370A (en) * | 1981-09-21 | 1983-07-19 | Jefferies Steven R | Bone graft material for osseous defects and method of making same |
US4553974A (en) * | 1984-08-14 | 1985-11-19 | Mayo Foundation | Treatment of collagenous tissue with glutaraldehyde and aminodiphosphonate calcification inhibitor |
US4883864A (en) * | 1985-09-06 | 1989-11-28 | Minnesota Mining And Manufacturing Company | Modified collagen compound and method of preparation |
US4729139A (en) * | 1985-11-05 | 1988-03-08 | Baxter Travenol | Selective incorporation of a polymer into implantable biological tissue to inhibit calcification |
US4798611A (en) * | 1986-10-14 | 1989-01-17 | Hancock Jaffe Laboratories | Enhancement of xenogeneic tissue |
US4813964A (en) * | 1986-10-14 | 1989-03-21 | Hancock Jaffe Laboratories | Crosslinked anisotropic xenogeneic diaphragm tissue in flexor tendon pulley reconstruction |
US5147514A (en) * | 1987-08-02 | 1992-09-15 | University Of North Carolina | Process for cross-linking collagenous material and resulting product |
US4976733A (en) * | 1988-02-03 | 1990-12-11 | Biomedical Design, Inc. | Prevention of prosthesis calcification |
US5660692A (en) * | 1988-02-24 | 1997-08-26 | Cedars-Sinai Medical Center | Method of crosslinking amino acid-containing polymers using photoactivatable chemical crosslinkers |
US5336616A (en) * | 1990-09-12 | 1994-08-09 | Lifecell Corporation | Method for processing and preserving collagen-based tissues for transplantation |
US5104405A (en) * | 1991-02-21 | 1992-04-14 | The University Of Southern California | Process for improving the biostability of tissue implant devices and bioprosthetic implants so produced |
US5571216A (en) * | 1994-01-19 | 1996-11-05 | The General Hospital Corporation | Methods and apparatus for joining collagen-containing materials |
US5447536A (en) * | 1994-02-17 | 1995-09-05 | Biomedical Design, Inc. | Method for fixation of biological tissue |
US6203755B1 (en) * | 1994-03-04 | 2001-03-20 | St. Jude Medical, Inc. | Electron beam sterilization of biological tissues |
US5616689A (en) * | 1994-07-13 | 1997-04-01 | Collagen Corporation | Method of controlling structure stability of collagen fibers produced form solutions or dispersions treated with sodium hydroxide for infectious agent deactivation |
US5549666A (en) * | 1994-09-02 | 1996-08-27 | Baxter International Inc. | Natural tissue valve prostheses having variably complaint leaflets |
US5674298A (en) * | 1994-10-21 | 1997-10-07 | The Board Of Regents Of The University Of Michigan | Calcification-resistant bioprosthetic tissue and methods of making same |
AU692330B2 (en) * | 1994-12-30 | 1998-06-04 | National University Of Singapore, The | Method for reducing calcification of biological tissue used in implantable bioprostheses |
US5733337A (en) * | 1995-04-07 | 1998-03-31 | Organogenesis, Inc. | Tissue repair fabric |
US5865849A (en) * | 1995-06-07 | 1999-02-02 | Crosscart, Inc. | Meniscal heterografts |
US5869274A (en) * | 1995-08-09 | 1999-02-09 | Zymed Laboratories, Inc. | Immuno-histochemical method that reduces background staining |
US6049025A (en) * | 1995-09-15 | 2000-04-11 | Stone; Kevin R. | Articular cartilage xenografts |
AU717660B2 (en) * | 1995-12-18 | 2000-03-30 | Angiodevice International Gmbh | Crosslinked polymer compositions and methods for their use |
JP2000506050A (ja) * | 1996-03-04 | 2000-05-23 | バクスター・インターナショナル・インコーポレイテッド | 生物学的組織を架橋するための非ポリマー性エポキシ化合物およびそれにより調製される生体補綴移植片 |
US5821343A (en) * | 1996-04-25 | 1998-10-13 | Medtronic Inc | Oxidative method for attachment of biomolecules to surfaces of medical devices |
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 |
EP0829724A1 (en) * | 1996-09-17 | 1998-03-18 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Assay for detecting collagen degradation |
US6013106A (en) * | 1997-01-22 | 2000-01-11 | St. Jude Medical, Inc. | Medical article with adhered antimicrobial metal ions and related methods |
CA2279625C (en) * | 1997-02-10 | 2008-01-29 | Biomedical Design, Inc. | Sterilization of organs and prostheses with coupling agents |
US5934283A (en) * | 1997-04-15 | 1999-08-10 | Uroplasty, Inc. | Pubovaginal sling device |
US5891196A (en) * | 1997-04-16 | 1999-04-06 | Baxter International Inc. | Method for actively binding heparin to crosslinked biological tissues |
US5958669A (en) * | 1997-05-02 | 1999-09-28 | St. Jude Medical, Inc. | Apparatus and method for crosslinking to fix tissue or crosslink molecules to tissue |
-
2001
- 2001-03-12 US US09/804,408 patent/US20020177223A1/en not_active Abandoned
-
2002
- 2002-03-11 BR BR0207445-1A patent/BR0207445A/pt not_active Application Discontinuation
- 2002-03-11 EP EP02725108A patent/EP1368072A1/en not_active Withdrawn
- 2002-03-11 WO PCT/US2002/007349 patent/WO2002072165A1/en not_active Application Discontinuation
- 2002-03-11 CA CA002440087A patent/CA2440087A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1368072A1 (en) | 2003-12-10 |
WO2002072165A1 (en) | 2002-09-19 |
CA2440087A1 (en) | 2002-09-19 |
US20020177223A1 (en) | 2002-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |