ATE247994T1 - Biodegradierbares polymeres stützgerüst - Google Patents

Biodegradierbares polymeres stützgerüst

Info

Publication number: ATE247994T1
Authority: AT; Austria
Prior art keywords: polymer; scaffold; polymer scaffold; particles; solvent
Prior art date: 1997-11-14

Application number

AT98954085T

Other languages

English (en)

Inventor

Chantal E Holy

Molly S Shoichet

John E Davies

Original Assignee

Bonetec Corp

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.)

1997-11-14

Filing date

1998-11-13

Publication date

2003-09-15

1998-11-13 Application filed by Bonetec Corp filed Critical Bonetec Corp

2003-09-15 Application granted granted Critical

2003-09-15 Publication of ATE247994T1 publication Critical patent/ATE247994T1/de

Links

229920000642 polymer Polymers 0.000 abstract 9
239000007788 liquid Substances 0.000 abstract 3
239000002245 particle Substances 0.000 abstract 2
239000002904 solvent Substances 0.000 abstract 2
102000008186 Collagen Human genes 0.000 abstract 1
108010035532 Collagen Proteins 0.000 abstract 1
AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Polymers OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 abstract 1
229920000954 Polyglycolide Polymers 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
229920002988 biodegradable polymer Polymers 0.000 abstract 1
239000004621 biodegradable polymer Substances 0.000 abstract 1
229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
239000001506 calcium phosphate Substances 0.000 abstract 1
235000011010 calcium phosphates Nutrition 0.000 abstract 1
230000010261 cell growth Effects 0.000 abstract 1
229920001436 collagen Polymers 0.000 abstract 1
230000008021 deposition Effects 0.000 abstract 1
238000000338 in vitro Methods 0.000 abstract 1
238000001727 in vivo Methods 0.000 abstract 1
229920000747 poly(lactic acid) Polymers 0.000 abstract 1
229920001606 poly(lactic acid-co-glycolic acid) Polymers 0.000 abstract 1
230000001376 precipitating effect Effects 0.000 abstract 1
QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 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
- A61L27/50—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

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
General Health & Medical Sciences (AREA)
Dermatology (AREA)
Medicinal Chemistry (AREA)
Oral & Maxillofacial Surgery (AREA)
Transplantation (AREA)
Epidemiology (AREA)
Cell Biology (AREA)
Chemical Kinetics & Catalysis (AREA)
Zoology (AREA)
Botany (AREA)
Orthopedic Medicine & Surgery (AREA)
Urology & Nephrology (AREA)
Vascular Medicine (AREA)
Dispersion Chemistry (AREA)
Materials For Medical Uses (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Biological Depolymerization Polymers (AREA)
Polyesters Or Polycarbonates (AREA)
Polyurethanes Or Polyureas (AREA)
Macromonomer-Based Addition Polymer (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)

AT98954085T 1997-11-14 1998-11-13 Biodegradierbares polymeres stützgerüst ATE247994T1 (de)

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
ATE247994T1 true ATE247994T1 (de)	2003-09-15

Family

ID=4161772

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98954085T ATE247994T1 (de)	1997-11-14	1998-11-13	Biodegradierbares polymeres stützgerüst

Country Status (15)

Country	Link
US (1)	US6379962B1 (de)
EP (1)	EP1030697B1 (de)
JP (1)	JP4636684B2 (de)
KR (1)	KR100664772B1 (de)
CN (1)	CN1212866C (de)
AT (1)	ATE247994T1 (de)
AU (2)	AU749041B2 (de)
BR (1)	BR9814036B1 (de)
CA (2)	CA2221195A1 (de)
DE (1)	DE69817600T2 (de)
DK (1)	DK1030697T3 (de)
ES (1)	ES2207861T3 (de)
IL (1)	IL136093A0 (de)
NZ (1)	NZ504973A (de)
WO (1)	WO1999025391A2 (de)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR876M (de)	1960-10-12	1961-10-16
US7022522B2 (en) *	1998-11-13	2006-04-04	Limin Guan	Macroporous polymer scaffold containing calcium phosphate particles
AU3844599A (en) *	1999-05-07	2000-11-21	Salviac Limited	Biostable polyether polyurethane product
EP1176994A1 (de) *	1999-05-07	2002-02-06	Salviac Limited	Biostabilität polymerer strukturen
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 (de) *	2001-09-13	2006-11-08	Akira Myoi	Poröse Calciumphosphat-Keramik für in vivo-Anwendungen
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.
AU2003265228A1 (en) *	2002-03-12	2003-12-22	Surface Logix, Inc.	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
AU2003221090C1 (en) *	2002-03-28	2009-11-05	Bridgestone Corporation	Tissue engineering scaffold material, artificial vessel, cuff member and coating for 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
EP1664168B1 (de) *	2003-08-29	2008-12-03	Mayo Foundation for Medical Education and Research	Hydrogel-porenbildner zur herstellung von biologisch abbaubaren gerüsten
EP1729678A4 (de)	2004-02-06	2011-08-10	Georgia Tech Res Inst	Lasttragende biokompatible vorrichtung
WO2005077013A2 (en)	2004-02-06	2005-08-25	Georgia Tech Research Corporation	Surface directed cellular attachment
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
ES2432556T3 (es)	2004-08-04	2013-12-04	Evonik Corporation	Métodos para fabricar dispositivos de suministro y sus dispositivos
PL1789063T3 (pl) *	2004-09-17	2012-05-31	Hampton Creek Inc	Mięso do spożycia hodowane techniką inżynierii tkankowej i sposób wytwarzania mięsa do spożycia hodowanego techniką inżynierii tkankowej
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）
EP1812481B1 (de) *	2004-11-18	2012-01-11	Mayo Foundation for Medical Education and Research	Blockcopolymere aus polycaprolacton und poly (propylenfumarat)
US20080206186A1 (en) *	2005-04-26	2008-08-28	Rimon Therapeutics Ltd.	Pro-Angiogenic Polymer Scaffolds
CA2606396A1 (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
CN101610797A (zh) *	2007-01-19	2009-12-23	金文申有限公司	部分可生物吸收的植入物
WO2008112815A2 (en) *	2007-03-12	2008-09-18	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
EP2222281B1 (de)	2007-12-20	2018-12-05	Evonik Corporation	Verfahren zur herstellung von mikropartikeln mit geringer restlösemittelmenge
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
JP2013528175A (ja) *	2010-05-28	2013-07-08	ガーネットバイオセラピューティクスインコーポレイテッド	インビトロで培養し、増殖させた自己複製コロニー形成細胞由来の成分を有する、生存しているおよび生存していない生理活性デバイスの組成物ならびにそれらの使用法
US20120040013A1 (en) *	2010-08-10	2012-02-16	LifeCell Corporation.	Regenerative Tissue Scaffolds
CA3048443C (en)	2011-05-26	2021-01-05	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
ES2681443T3 (es)	2011-11-29	2018-09-13	The Regents Of The University Of California	Andamiaje de glucomanano para el cultivo e ingeniería de tejidos tridimensionales
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
EP2793962B1 (de) *	2011-12-23	2016-04-27	Dang Quang Svend Le	Verfahren zur modifizierung der oberflächenmorphologie einer medizinischen vorrichtung
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
KR102181336B1 (ko)	2013-06-13	2020-11-24	오르제네시스 엘티디.	세포 집단, 이의 전환분화 방법 및 이용 방법
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
EP3277219B1 (de)	2015-03-31	2020-07-29	Cartiva, Inc.	Hydrogelimplantate mit porösen materialien
EP3892241A1 (de)	2015-03-31	2021-10-13	Cartiva, Inc.	Bohrer für karpometakarpalimplantat
CA2981074C (en)	2015-04-14	2023-03-28	Cartiva, Inc.	Tooling for creating tapered opening in tissue and related methods
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
US10441548B2 (en)	2015-11-12	2019-10-15	Graybug Vision, Inc.	Aggregating microparticles for medical therapy
EP4356938A3 (de)	2016-05-02	2024-07-24	Howmedica Osteonics Corp.	Bioaktives weichgewebeimplantat und verfahren zur herstellung und verwendung davon
JP6690001B2 (ja)	2016-09-27	2020-04-28	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
MX2019011242A (es)	2017-03-23	2020-01-21	Graybug Vision Inc	Farmacos y composiciones para el tratamiento de trastornos oculares.
WO2018207179A1 (en)	2017-05-08	2018-11-15	Orgenesis Ltd.	Transdifferentiated cell populations and methods of use thereof
MX2019013363A (es)	2017-05-10	2020-01-13	Graybug Vision Inc	Microparticulas de liberacion extendida y suspensiones de las mismas para terapia medica.
KR102198398B1 (ko) *	2017-09-22	2021-01-05	고려대학교 산학협력단	비용매상분리법을 이용한 다공성 코어-치밀성 쉘 구조형 스캐폴드 제조 기술
US20250101627A1 (en) *	2022-01-27	2025-03-27	East China University Of Science And Technology	Preparation method of collagen material stripped from electrode and use of collagen material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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 AU AU11380/99A patent/AU749041B2/en not_active Ceased
- 1998-11-13 WO PCT/CA1998/001052 patent/WO1999025391A2/en not_active Ceased
- 1998-11-13 EP EP19980954085 patent/EP1030697B1/de not_active Expired - Lifetime
- 1998-11-13 CA CA002310070A patent/CA2310070C/en not_active Expired - Fee Related
- 1998-11-13 ES ES98954085T patent/ES2207861T3/es not_active Expired - Lifetime
- 1998-11-13 JP JP2000520824A patent/JP4636684B2/ja not_active Expired - Fee Related
- 1998-11-13 US US09/191,107 patent/US6379962B1/en not_active Expired - Lifetime
- 1998-11-13 KR KR1020007005274A patent/KR100664772B1/ko not_active Expired - Fee Related
- 1998-11-13 IL IL13609398A patent/IL136093A0/xx not_active IP Right Cessation
- 1998-11-13 BR BRPI9814036-1A patent/BR9814036B1/pt not_active IP Right Cessation
- 1998-11-13 AT AT98954085T patent/ATE247994T1/de not_active IP Right Cessation
- 1998-11-13 DE DE1998617600 patent/DE69817600T2/de not_active Expired - Lifetime
- 1998-11-13 CN CNB988131293A patent/CN1212866C/zh not_active Expired - Fee Related
- 1998-11-13 DK DK98954085T patent/DK1030697T3/da active
- 1998-11-13 NZ NZ504973A patent/NZ504973A/en not_active IP Right Cessation
2002
- 2002-08-09 AU AU2002300496A patent/AU2002300496B2/en not_active Ceased

Also Published As

Publication number	Publication date
CA2221195A1 (en)	1999-05-14
EP1030697A2 (de)	2000-08-30
DE69817600D1 (de)	2003-10-02
IL136093A0 (en)	2001-05-20
AU749041B2 (en)	2002-06-20
CN1285757A (zh)	2001-02-28
ES2207861T3 (es)	2004-06-01
CN1212866C (zh)	2005-08-03
NZ504973A (en)	2003-07-25
EP1030697B1 (de)	2003-08-27
AU1138099A (en)	1999-06-07
WO1999025391A3 (en)	1999-08-26
CA2310070A1 (en)	1999-05-27
BR9814036A (pt)	2000-11-21
KR20010015819A (ko)	2001-02-26
JP2001523483A (ja)	2001-11-27
WO1999025391A2 (en)	1999-05-27
DK1030697T3 (da)	2003-12-29
AU2002300496B2 (en)	2005-04-21
US6379962B1 (en)	2002-04-30
JP4636684B2 (ja)	2011-02-23
CA2310070C (en)	2008-01-08
BR9814036B1 (pt)	2011-07-26
DE69817600T2 (de)	2004-06-24
KR100664772B1 (ko)	2007-01-04

Legal Events

Date	Code	Title	Description
2004-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE69817600D1 (de)	2003-10-02	Biodegradierbares polymeres stützgerüst
Da Silva et al.	2019	Controlling burst effect with PLA/PVA coaxial electrospun scaffolds loaded with BMP-2 for bone guided regeneration
US11511016B2 (en)	2022-11-29	Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery
US9555164B2 (en)	2017-01-31	Method for preparing porous scaffold for tissue engineering
Ma et al.	2001	A preliminary in vitro study on the fabrication and tissue engineering applications of a novel chitosan bilayer material as a scaffold of human neofetal dermal fibroblasts
Schugens et al.	1996	Polylactide macroporous biodegradable implants for cell transplantation. II. Preparation of polylactide foams by liquid‐liquid phase separation
Mikos et al.	1993	Preparation of poly (glycolic acid) bonded fiber structures for cell attachment and transplantation
Gravel et al.	2006	Responses of mesenchymal stem cell to chitosan–coralline composites microstructured using coralline as gas forming agent
ATE266435T1 (de)	2004-05-15	Poröse polymere stützgewebe für gewebetechnologie
JP2001523483A5 (de)	2006-01-12
IT1247472B (it)	1994-12-17	Processo per la preparazione di microsfere contenenti componenti biologicamente attivi.
WO2000018318A1 (en)	2000-04-06	Fibrillar matrices
JP2002542326A (ja)	2002-12-10	多孔性ハイドロゲル製品の製造
IL139715A (en)	2006-06-11	Method for preparing biocompatible scaffold
Mittal et al.	2010	Integration of porosity and bio-functionalization to form a 3D scaffold: cell culture studies and in vitro degradation
Eap et al.	2012	Electrospun nanofibrous 3D scaffold for bone tissue engineering
Sekar et al.	2018	Development of a novel porous polyvinyl formal (PVF) microfibrous scaffold for nerve tissue engineering
Lombello et al.	2002	Adhesion and morphology of fibroblastic cells cultured on different polymeric biomaterials
US20030072790A1 (en)	2003-04-17	Biodegradable porous devices for tissue engineering
KR100429000B1 (ko)	2004-04-28	약물이 봉입된 다공성 생분해성 고분자 지지체의 제조방법
KR0165642B1 (ko)	1999-01-15	임플란트용 생분해성 차폐막 및 그의 제조방법
KR101254386B1 (ko)	2013-04-12	상분리법을 이용한 나노섬유 구조 생체고분자의 제조방법
Gurav et al.	1994	A qualitative in vitro evaluation of the degradable materials poly (caprolactone), poly (hydroxybutyrate) and a poly (hydroxybutyrate)-(hydroxyvalerate) copolymer
KR20030082017A (ko)	2003-10-22	약물방출 능을 가진 생분해성 고분자를 이용한 조직공학용생분해성 고분자 지지체 및 그의 제조 방법
Silva	2008	Development of Chitosan and Poly (Vinyl Alcohol) Blended scaffolds for cell culture using supercritical fluids technology