IL136093A0 - Biodegradable polymer scaffold - Google Patents
Biodegradable polymer scaffoldInfo
- Publication number
- IL136093A0 IL136093A0 IL13609398A IL13609398A IL136093A0 IL 136093 A0 IL136093 A0 IL 136093A0 IL 13609398 A IL13609398 A IL 13609398A IL 13609398 A IL13609398 A IL 13609398A IL 136093 A0 IL136093 A0 IL 136093A0
- Authority
- IL
- Israel
- Prior art keywords
- polymer
- scaffold
- polymer scaffold
- particles
- solvent
- 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
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/56—Porous materials, e.g. foams or sponges
-
- 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
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L27/38—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 containing added animal cells
- A61L27/3804—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 containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
-
- 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
- A61L27/38—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 containing added animal cells
- A61L27/3804—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 containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
- A61L27/3821—Bone-forming cells, e.g. osteoblasts, osteocytes, osteoprogenitor cells
-
- 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
- A61L27/38—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 containing added animal cells
- A61L27/3839—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 containing added animal cells characterised by the site of application in the body
- A61L27/3843—Connective tissue
- A61L27/3847—Bones
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002221195A CA2221195A1 (en) | 1997-11-14 | 1997-11-14 | Biodegradable polymer matrix |
PCT/CA1998/001052 WO1999025391A2 (en) | 1997-11-14 | 1998-11-13 | Biodegradable polymer scaffold |
Publications (1)
Publication Number | Publication Date |
---|---|
IL136093A0 true IL136093A0 (en) | 2001-05-20 |
Family
ID=4161772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL13609398A IL136093A0 (en) | 1997-11-14 | 1998-11-13 | Biodegradable polymer scaffold |
Country Status (15)
Country | Link |
---|---|
US (1) | US6379962B1 (ja) |
EP (1) | EP1030697B1 (ja) |
JP (1) | JP4636684B2 (ja) |
KR (1) | KR100664772B1 (ja) |
CN (1) | CN1212866C (ja) |
AT (1) | ATE247994T1 (ja) |
AU (2) | AU749041B2 (ja) |
BR (1) | BR9814036B1 (ja) |
CA (2) | CA2221195A1 (ja) |
DE (1) | DE69817600T2 (ja) |
DK (1) | DK1030697T3 (ja) |
ES (1) | ES2207861T3 (ja) |
IL (1) | IL136093A0 (ja) |
NZ (1) | NZ504973A (ja) |
WO (1) | WO1999025391A2 (ja) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR876M (ja) | 1960-10-12 | 1961-10-16 | ||
US7022522B2 (en) * | 1998-11-13 | 2006-04-04 | Limin Guan | Macroporous polymer scaffold containing calcium phosphate particles |
WO2000067811A1 (en) * | 1999-05-07 | 2000-11-16 | Salviac Limited | Biostable polyether polyurethane product |
WO2000067814A1 (en) * | 1999-05-07 | 2000-11-16 | Salviac Limited | Biostability of polymeric structures |
JP3421741B2 (ja) * | 2000-05-18 | 2003-06-30 | 筑波大学長 | 人工骨髄、血球細胞の増殖方法 |
US6835390B1 (en) * | 2000-11-17 | 2004-12-28 | Jon Vein | Method for producing tissue engineered meat for consumption |
DE10126137C1 (de) * | 2001-05-29 | 2002-11-07 | Andreas Haisch | Verfahren zur Herstellung von Zellen, Geweben und Organen |
WO2003004254A1 (en) * | 2001-07-03 | 2003-01-16 | The Regents Of The University Of California | Microfabricated biopolymer scaffolds and method of making same |
EP1293220B1 (en) * | 2001-09-13 | 2006-11-08 | Akira Myoi | Porous calcium phosphate ceramics for in vivo use |
US9969980B2 (en) | 2001-09-21 | 2018-05-15 | Garnet Biotherapeutics | Cell populations which co-express CD49c and CD90 |
NL1019888C2 (nl) * | 2002-02-01 | 2003-08-25 | Univ Twente | Werkwijze voor het vervaardigen van een poreuze polymeerstructuur. |
US20030215941A1 (en) * | 2002-03-12 | 2003-11-20 | Stewart Campbell | Assay device that analyzes the absorption, metabolism, permeability and/or toxicity of a candidate compound |
US20030181978A1 (en) | 2002-03-25 | 2003-09-25 | Brown Kelly R. | Channeled biomedical foams and method for producing same |
WO2003082366A1 (fr) * | 2002-03-28 | 2003-10-09 | Japan As Represented By President Of National Cardiovascular Center | Materiau support d'ingenierie tissulaire, vaisseau artificiel, element de manchette et revetement destine a des implants |
WO2004006840A2 (en) * | 2002-07-12 | 2004-01-22 | The Regents Of The University Of California | Three dimensional cell patterned bioploymer scaffolds and method of making the same |
WO2004074342A1 (en) * | 2003-02-19 | 2004-09-02 | Orteq B.V. | Method for the preparation of new segmented polyurethanes with high tear and tensile strengths and method for making porous scaffolds |
GB0307011D0 (en) | 2003-03-27 | 2003-04-30 | Regentec Ltd | Porous matrix |
US20040197375A1 (en) * | 2003-04-02 | 2004-10-07 | Alireza Rezania | Composite scaffolds seeded with mammalian cells |
GB0311221D0 (en) * | 2003-05-15 | 2003-06-18 | Orthogem Ltd | Biomaterial |
DE602004018163D1 (de) * | 2003-08-29 | 2009-01-15 | Mayo Foundation | Hydrogel-porenbildner zur herstellung von biologisch abbaubaren gerüsten |
CA2558623C (en) | 2004-02-06 | 2013-04-16 | Georgia Tech Research Corporation | Surface directed cellular attachment |
WO2005077304A1 (en) | 2004-02-06 | 2005-08-25 | Georgia Tech Research Corporation | Load bearing biocompatible device |
US7446131B1 (en) | 2004-06-10 | 2008-11-04 | The United States Of America As Represented By The Secretary Of Agriculture | Porous polymeric matrices made of natural polymers and synthetic polymers and optionally at least one cation and methods of making |
US20060024249A1 (en) * | 2004-07-16 | 2006-02-02 | Yelick Pamela C | Methods and compositions for bioengineering a tooth |
WO2006078320A2 (en) | 2004-08-04 | 2006-07-27 | Brookwood Pharmaceuticals, Inc. | Methods for manufacturing delivery devices and devices thereof |
BRPI0419055A (pt) * | 2004-09-17 | 2007-12-11 | Jon Vein | carne produzida por engenharia de tecido e um método para produzir carne produzida por engenharia de tecido para consumo |
JP5108523B2 (ja) | 2004-11-12 | 2012-12-26 | メイヨ フオンデーシヨン フオー メデイカル エジユケーシヨン アンド リサーチ | 光架橋性ポリ(カプロラクトンフマレート) |
CA2588351C (en) * | 2004-11-18 | 2013-05-21 | Mayo Foundation For Medical Education And Research | Block copolymers of polycaprolactone and poly (propylene fumarate) |
CA2603773A1 (en) * | 2005-04-26 | 2006-11-02 | Rimon Therapeutics Ltd. | Pro-angiogenic polymer scaffolds |
WO2006118987A1 (en) * | 2005-04-29 | 2006-11-09 | Mayo Foundation For Medical Education And Research | Hydrophilic/hydrophobic polymer networks based on poly(caprolactone fumarate), poly(ethylene glycol fumarate), and copolymers thereof |
CN100453124C (zh) * | 2006-04-28 | 2009-01-21 | 武汉理工大学 | 多孔、分层、三维空间多级结构的组织支架材料及其制备方法 |
US8287895B1 (en) | 2008-04-24 | 2012-10-16 | Hrl Laboratories, Llc | Three-dimensional biological scaffold compromising polymer waveguides |
US8197930B1 (en) | 2007-05-10 | 2012-06-12 | Hrl Laboratories, Llc | Three-dimensional ordered open-cellular structures |
US8048857B2 (en) * | 2006-12-19 | 2011-11-01 | Warsaw Orthopedic, Inc. | Flowable carrier compositions and methods of use |
AU2008206954A1 (en) * | 2007-01-19 | 2008-07-24 | Cinvention Ag | Partially bioabsorbable implant |
US9481774B2 (en) * | 2007-03-12 | 2016-11-01 | University Of Washington | Methods for altering the impact strength of noncellular thermoplastic materials |
US20090069904A1 (en) * | 2007-09-12 | 2009-03-12 | Applied Medical Research | Biomaterial including micropores |
CA2709712C (en) | 2007-12-20 | 2016-05-10 | Surmodics Pharmaceuticals, Inc. | Process for preparing microparticles having a low residual solvent volume |
US9616153B2 (en) | 2008-04-17 | 2017-04-11 | Warsaw Orthopedic, Inc. | Rigid bone graft substitute |
US20090263507A1 (en) * | 2008-04-18 | 2009-10-22 | Warsaw Orthopedic, Inc. | Biological markers and response to treatment for pain, inflammation, neuronal or vascular injury and methods of use |
DE102008042401A1 (de) * | 2008-09-26 | 2010-04-08 | Forschungszentrum Karlsruhe Gmbh | Bandscheibenimplantat sowie Verfahren zur Herstellung eines solchen |
US20110076396A1 (en) * | 2009-09-28 | 2011-03-31 | Limin Guan | Method of forming a calcium phosphate coating within a porous material |
MX2012013800A (es) * | 2010-05-28 | 2014-01-31 | Garnet Biotherapeutics Inc | Composiciones y metodos para usar dispositivos bioactivos vivientes y no vivientes con componentes derivados de celulas formadoras de colonias de auto-renovacion cultivadas y expandidas in vitro. |
CA2806464C (en) * | 2010-08-10 | 2018-10-23 | Lifecell Corporation | Regenerative tissue scaffolds |
WO2012162552A1 (en) | 2011-05-26 | 2012-11-29 | Cartiva, Inc. | Tapered joint implant and related tools |
US9415562B1 (en) * | 2011-08-17 | 2016-08-16 | Hrl Laboratories, Llc | Ultra-light micro-lattices and a method for forming the same |
MX353512B (es) * | 2011-11-29 | 2018-01-17 | Univ California | Andamiaje de glucomanano para cultivo e ingenieria de tejido tridimensional. |
US9539773B2 (en) | 2011-12-06 | 2017-01-10 | Hrl Laboratories, Llc | Net-shape structure with micro-truss core |
US8485820B1 (en) | 2011-12-22 | 2013-07-16 | Mohamed Ikbal Ali | Devices and methods for enhancing bone growth |
DK2793962T3 (en) * | 2011-12-23 | 2016-08-15 | Dang Quang Svend Le | PROCEDURE FOR MODIFYING THE SURFACE MORPHOLOGY OF A MEDICAL DEVICE |
US9017806B2 (en) | 2012-03-23 | 2015-04-28 | Hrl Laboratories, Llc | High airflow micro-truss structural apparatus |
KR101304015B1 (ko) * | 2012-06-15 | 2013-09-04 | 단국대학교 산학협력단 | 조직 공학용 하이드로겔-다공성 생체세라믹 융합형 스캐폴드 및 이의 제조방법 |
CN102961781B (zh) * | 2012-12-18 | 2015-08-05 | 中国科学院长春应用化学研究所 | 一种组织工程支架材料的制备方法 |
SG11201510209SA (en) | 2013-06-13 | 2016-01-28 | Orgenesis Ltd | Cell populations, methods of transdifferention and methods of use thereof |
WO2016072017A1 (ja) * | 2014-11-07 | 2016-05-12 | オリンパス株式会社 | 生体組織接合材および生体組織接合方法 |
MA41296A (fr) | 2014-12-30 | 2017-11-07 | Orgenesis Ltd | Procédés de transdifférenciation et procédés d'utilisation de ceux-ci |
ES2578705B1 (es) * | 2015-01-28 | 2017-08-04 | Universitat Politècnica De Catalunya | Andamio macroporoso para ingeniería de tejidos óseos, método de diseño tridimensional y aplicaciones |
US9907663B2 (en) | 2015-03-31 | 2018-03-06 | Cartiva, Inc. | Hydrogel implants with porous materials and methods |
CA2981064C (en) | 2015-03-31 | 2024-01-02 | Cartiva, Inc. | Carpometacarpal (cmc) implants and methods |
AU2016248062B2 (en) | 2015-04-14 | 2020-01-23 | Cartiva, Inc. | Tooling for creating tapered opening in tissue and related methods |
US10729548B2 (en) | 2016-05-02 | 2020-08-04 | Howmedica Osteonics Corp. | Bioactive soft tissue implant and methods of manufacture and use thereof |
US11331191B2 (en) | 2015-08-12 | 2022-05-17 | Howmedica Osteonics Corp. | Bioactive soft tissue implant and methods of manufacture and use thereof |
CA2938576A1 (en) | 2015-08-12 | 2017-02-12 | Howmedica Osteonics Corp. | Methods for forming scaffolds |
WO2017083779A1 (en) | 2015-11-12 | 2017-05-18 | Graybug Vision, Inc. | Aggregating microparticles for therapy |
WO2018061846A1 (ja) | 2016-09-27 | 2018-04-05 | 富士フイルム株式会社 | 細胞組織の製造方法、及び多孔フィルム |
CA3056923A1 (en) | 2017-03-23 | 2018-09-27 | Graybug Vision, Inc. | Drugs and compositions for the treatment of ocular disorders |
EP3635106A4 (en) | 2017-05-08 | 2021-01-06 | Orgenesis Ltd. | TRANSDIFFERENTIAL CELL POPULATIONS AND METHOD OF USING THEM |
JP2020519585A (ja) | 2017-05-10 | 2020-07-02 | グレイバグ ビジョン インコーポレイテッド | 医学療法のための延長放出マイクロ粒子及びその懸濁液 |
KR102198398B1 (ko) * | 2017-09-22 | 2021-01-05 | 고려대학교 산학협력단 | 비용매상분리법을 이용한 다공성 코어-치밀성 쉘 구조형 스캐폴드 제조 기술 |
WO2023142599A1 (zh) * | 2022-01-27 | 2023-08-03 | 华东理工大学 | 一种从电极剥离的胶原材料的制备方法及其该胶原材料的应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5902741A (en) * | 1986-04-18 | 1999-05-11 | Advanced Tissue Sciences, Inc. | Three-dimensional cartilage cultures |
US5041138A (en) | 1986-11-20 | 1991-08-20 | Massachusetts Institute Of Technology | Neomorphogenesis of cartilage in vivo from cell culture |
DE4120325A1 (de) * | 1991-06-20 | 1992-12-24 | Merck Patent Gmbh | Implantatwerkstoff |
US5277811A (en) * | 1992-04-14 | 1994-01-11 | Millipore Corporation | Process for forming porous polymeric product from a nonporous polymeric composition and product |
US5228994A (en) * | 1992-10-13 | 1993-07-20 | Millipore Corporation | Composite microporous membranes |
US5514378A (en) | 1993-02-01 | 1996-05-07 | Massachusetts Institute Of Technology | Biocompatible polymer membranes and methods of preparation of three dimensional membrane structures |
US5502092A (en) * | 1994-02-18 | 1996-03-26 | Minnesota Mining And Manufacturing Company | Biocompatible porous matrix of bioabsorbable material |
GB2301362B (en) | 1995-05-30 | 1999-01-06 | Johnson & Johnson Medical | Absorbable implant materials having controlled porosity |
-
1997
- 1997-11-14 CA CA002221195A patent/CA2221195A1/en not_active Abandoned
-
1998
- 1998-11-13 WO PCT/CA1998/001052 patent/WO1999025391A2/en not_active Application Discontinuation
- 1998-11-13 IL IL13609398A patent/IL136093A0/xx not_active IP Right Cessation
- 1998-11-13 NZ NZ504973A patent/NZ504973A/en not_active IP Right Cessation
- 1998-11-13 AU AU11380/99A patent/AU749041B2/en not_active Ceased
- 1998-11-13 JP JP2000520824A patent/JP4636684B2/ja not_active Expired - Fee Related
- 1998-11-13 CA CA002310070A patent/CA2310070C/en not_active Expired - Fee Related
- 1998-11-13 EP EP19980954085 patent/EP1030697B1/en not_active Expired - Lifetime
- 1998-11-13 ES ES98954085T patent/ES2207861T3/es not_active Expired - Lifetime
- 1998-11-13 CN CNB988131293A patent/CN1212866C/zh not_active Expired - Fee Related
- 1998-11-13 DE DE1998617600 patent/DE69817600T2/de not_active Expired - Lifetime
- 1998-11-13 KR KR1020007005274A patent/KR100664772B1/ko not_active IP Right Cessation
- 1998-11-13 AT AT98954085T patent/ATE247994T1/de not_active IP Right Cessation
- 1998-11-13 US US09/191,107 patent/US6379962B1/en not_active Expired - Lifetime
- 1998-11-13 BR BRPI9814036-1A patent/BR9814036B1/pt not_active IP Right Cessation
- 1998-11-13 DK DK98954085T patent/DK1030697T3/da active
-
2002
- 2002-08-09 AU AU2002300496A patent/AU2002300496B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP1030697B1 (en) | 2003-08-27 |
CA2310070C (en) | 2008-01-08 |
ATE247994T1 (de) | 2003-09-15 |
CN1285757A (zh) | 2001-02-28 |
DE69817600T2 (de) | 2004-06-24 |
JP4636684B2 (ja) | 2011-02-23 |
DK1030697T3 (da) | 2003-12-29 |
WO1999025391A2 (en) | 1999-05-27 |
AU1138099A (en) | 1999-06-07 |
EP1030697A2 (en) | 2000-08-30 |
CN1212866C (zh) | 2005-08-03 |
ES2207861T3 (es) | 2004-06-01 |
NZ504973A (en) | 2003-07-25 |
BR9814036B1 (pt) | 2011-07-26 |
JP2001523483A (ja) | 2001-11-27 |
KR100664772B1 (ko) | 2007-01-04 |
BR9814036A (pt) | 2000-11-21 |
CA2221195A1 (en) | 1999-05-14 |
DE69817600D1 (de) | 2003-10-02 |
US6379962B1 (en) | 2002-04-30 |
CA2310070A1 (en) | 1999-05-27 |
AU749041B2 (en) | 2002-06-20 |
KR20010015819A (ko) | 2001-02-26 |
WO1999025391A3 (en) | 1999-08-26 |
AU2002300496B2 (en) | 2005-04-21 |
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Legal Events
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FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |