HUP0004498A3 - Method for preparing biocompatible scaffold and scaffold prepared there form - Google Patents
Method for preparing biocompatible scaffold and scaffold prepared there formInfo
- Publication number
- HUP0004498A3 HUP0004498A3 HU0004498A HUP0004498A HUP0004498A3 HU P0004498 A3 HUP0004498 A3 HU P0004498A3 HU 0004498 A HU0004498 A HU 0004498A HU P0004498 A HUP0004498 A HU P0004498A HU P0004498 A3 HUP0004498 A3 HU P0004498A3
- Authority
- HU
- Hungary
- Prior art keywords
- scaffold
- prepared
- preparing biocompatible
- preparing
- biocompatible scaffold
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/075—Macromolecular gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1999-0050922A KR100372751B1 (en) | 1999-11-16 | 1999-11-16 | Fabrication Method of Porous Biodegradable Polymer Scaffolds for Tissue Engineering |
Publications (3)
Publication Number | Publication Date |
---|---|
HU0004498D0 HU0004498D0 (en) | 2001-01-29 |
HUP0004498A2 HUP0004498A2 (en) | 2001-10-28 |
HUP0004498A3 true HUP0004498A3 (en) | 2003-10-28 |
Family
ID=19620369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0004498A HUP0004498A3 (en) | 1999-11-16 | 2000-11-15 | Method for preparing biocompatible scaffold and scaffold prepared there form |
Country Status (10)
Country | Link |
---|---|
KR (1) | KR100372751B1 (en) |
CN (1) | CN1169948C (en) |
AR (1) | AR026510A1 (en) |
AU (1) | AU780321B2 (en) |
BR (1) | BR0005413B1 (en) |
CA (1) | CA2326057A1 (en) |
HU (1) | HUP0004498A3 (en) |
IL (1) | IL139715A (en) |
NZ (1) | NZ508148A (en) |
SG (1) | SG92758A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101491703B (en) * | 2001-12-24 | 2013-02-20 | 财团法人工业技术研究院 | Vitro tissue culturing method and multi-pore carrier |
KR100629392B1 (en) * | 2002-05-10 | 2006-09-29 | 주식회사 리젠 바이오텍 | In vitro Spermatogenesis Culture Method Using Scaffold |
KR100499096B1 (en) * | 2002-09-13 | 2005-07-01 | 이진호 | Fabrication method of porous polymeric scaffolds for tissue engineering application |
US20060275230A1 (en) | 2004-12-10 | 2006-12-07 | Frank Kochinke | Compositions and methods for treating conditions of the nail unit |
AU2005314426A1 (en) | 2004-12-10 | 2006-06-15 | Talima Therapeutics, Inc. | Compositions and methods for treating conditions of the nail unit |
CN100431622C (en) * | 2005-12-08 | 2008-11-12 | 东南大学 | Method of organizing polymer porous support material for engineering and its preparation device |
WO2007107038A1 (en) * | 2006-03-20 | 2007-09-27 | Hua Liu | Constructing tumor model in vitro and its application |
KR100760511B1 (en) * | 2006-11-16 | 2007-10-04 | 한국과학기술연구원 | Preparation method of biodegradable porous polymer scaffolds for tissue engineering using hydrogen peroxide |
CN101147810B (en) * | 2007-11-01 | 2010-05-19 | 南昌大学第一附属医院 | Cell-biodegradable material compound and its preparation method and application |
KR100963435B1 (en) | 2008-06-19 | 2010-06-17 | 한국과학기술연구원 | Method of preparing biodegradable covered porous polymer microspheres for sustained-release drug delivery and tissue regeneration |
KR101003749B1 (en) | 2008-09-19 | 2010-12-23 | 문형순 | Formation Method of porous material using polylactide |
CN103958670A (en) * | 2011-12-01 | 2014-07-30 | 富士软件株式会社 | Method for long-term storage of porous body bearing chondrocytes |
EP2968886A1 (en) | 2013-03-14 | 2016-01-20 | Hallux, Inc. | Method of treating infections, diseases or disorders of nail unit |
CN106701570A (en) * | 2015-08-18 | 2017-05-24 | 重庆润泽医药有限公司 | Tissue cell culture device |
WO2017099261A1 (en) * | 2015-12-07 | 2017-06-15 | 주식회사 글로원 | Method for preparing scaffold by using salt leaching and immersion precipitation methods, and scaffold thereof |
EP3418741A1 (en) * | 2017-06-19 | 2018-12-26 | Safeguard Biosystems Holdings Ltd. | Three-dimensional polymer networks and their use |
CN110947035B (en) * | 2019-10-30 | 2022-04-05 | 中山大学附属第六医院 | Method for modifying surface of P4HB patch in porous manner and P4HB patch |
CN114958709B (en) * | 2021-12-07 | 2024-04-19 | 中科睿极(海宁)生物科技有限公司 | Microcarrier aggregate capable of being rapidly disintegrated and preparation method thereof |
CN115645609A (en) * | 2021-12-30 | 2023-01-31 | 盐城工业职业技术学院 | Three-dimensional porous biodegradable polymer artificial esophagus stent and preparation method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US5723508A (en) * | 1996-01-25 | 1998-03-03 | Northwestern University | Method of fabricating emulsion freeze-dried scaffold bodies and resulting products |
US5817343A (en) * | 1996-05-14 | 1998-10-06 | Alkermes, Inc. | Method for fabricating polymer-based controlled-release devices |
US6165486A (en) * | 1998-11-19 | 2000-12-26 | Carnegie Mellon University | Biocompatible compositions and methods of using same |
EP1165749B1 (en) * | 1999-03-18 | 2007-08-01 | Korea Advanced Institute Of Science And Technology | Method for preparing porous, biodegradable and biocompatible, polymeric scaffolds for tissue engineering |
KR100288488B1 (en) * | 1999-03-18 | 2001-04-16 | 윤덕용 | Fabrication Method of Porous Polymer Scaffolds for Tissue Engneering by Using a Gas Foaming Salt |
US6103255A (en) * | 1999-04-16 | 2000-08-15 | Rutgers, The State University | Porous polymer scaffolds for tissue engineering |
-
1999
- 1999-11-16 KR KR10-1999-0050922A patent/KR100372751B1/en not_active IP Right Cessation
-
2000
- 2000-11-14 NZ NZ508148A patent/NZ508148A/en not_active IP Right Cessation
- 2000-11-14 AU AU71600/00A patent/AU780321B2/en not_active Ceased
- 2000-11-15 SG SG200006625A patent/SG92758A1/en unknown
- 2000-11-15 IL IL139715A patent/IL139715A/en not_active IP Right Cessation
- 2000-11-15 HU HU0004498A patent/HUP0004498A3/en unknown
- 2000-11-15 CA CA002326057A patent/CA2326057A1/en not_active Abandoned
- 2000-11-16 CN CNB001326376A patent/CN1169948C/en not_active Expired - Fee Related
- 2000-11-16 AR ARP000106064A patent/AR026510A1/en unknown
- 2000-11-16 BR BRPI0005413-5A patent/BR0005413B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL139715A (en) | 2006-06-11 |
KR100372751B1 (en) | 2003-02-17 |
HUP0004498A2 (en) | 2001-10-28 |
SG92758A1 (en) | 2002-11-19 |
AR026510A1 (en) | 2003-02-12 |
CA2326057A1 (en) | 2001-05-16 |
BR0005413B1 (en) | 2012-08-07 |
BR0005413A (en) | 2001-08-07 |
HU0004498D0 (en) | 2001-01-29 |
CN1169948C (en) | 2004-10-06 |
NZ508148A (en) | 2002-05-31 |
AU780321B2 (en) | 2005-03-17 |
KR20010046941A (en) | 2001-06-15 |
AU7160000A (en) | 2001-05-17 |
IL139715A0 (en) | 2002-02-10 |
CN1297042A (en) | 2001-05-30 |
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