AU2001246763A1 - A preparation method for a porous framework used in the prostheses of tissue andorgans - Google Patents

A preparation method for a porous framework used in the prostheses of tissue andorgans

Info

Publication number
AU2001246763A1
AU2001246763A1 AU2001246763A AU4676301A AU2001246763A1 AU 2001246763 A1 AU2001246763 A1 AU 2001246763A1 AU 2001246763 A AU2001246763 A AU 2001246763A AU 4676301 A AU4676301 A AU 4676301A AU 2001246763 A1 AU2001246763 A1 AU 2001246763A1
Authority
AU
Australia
Prior art keywords
andorgans
prostheses
tissue
preparation
porous framework
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001246763A
Inventor
Feng Gao
Ping Hu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CLONETIC TECHNOLOGIES Ltd
Tsinghua University
Original Assignee
CLONETIC TECHNOLOGIES Ltd
Tsinghua University
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 CLONETIC TECHNOLOGIES Ltd, Tsinghua University filed Critical CLONETIC TECHNOLOGIES Ltd
Publication of AU2001246763A1 publication Critical patent/AU2001246763A1/en
Abandoned legal-status Critical Current

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
    • A61L27/58—Materials at least partially resorbable by the body
    • 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
AU2001246763A 2000-04-14 2001-04-17 A preparation method for a porous framework used in the prostheses of tissue andorgans Abandoned AU2001246763A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN 00105638 CN1117587C (en) 2000-04-14 2000-04-14 Manufacture of porous holder for repairing tissue and organ
CN00105638 2000-04-14
PCT/IB2001/000632 WO2001082987A1 (en) 2000-04-14 2001-04-17 A preparation method for a porous framework used in the prostheses of tissue and organs

Publications (1)

Publication Number Publication Date
AU2001246763A1 true AU2001246763A1 (en) 2001-11-12

Family

ID=4577840

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001246763A Abandoned AU2001246763A1 (en) 2000-04-14 2001-04-17 A preparation method for a porous framework used in the prostheses of tissue andorgans

Country Status (3)

Country Link
CN (1) CN1117587C (en)
AU (1) AU2001246763A1 (en)
WO (1) WO2001082987A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100457198C (en) * 2003-06-25 2009-02-04 朱晓明 Method for making degradable material of ureter bracket
US20080103584A1 (en) * 2006-10-25 2008-05-01 Biosensors International Group Temporal Intraluminal Stent, Methods of Making and Using
CN101496908B (en) * 2009-02-20 2012-10-31 杭州电子科技大学 Pearl powder artificial bone supporting material with multi-stage micro-nano structure and technique for producing the same
CN101781815B (en) * 2010-02-03 2013-05-08 东华大学 Preparation method of porous fiber with controllable degradation rate for tissue engineering scaffold
CN101837148B (en) * 2010-03-31 2013-01-16 四川科伦新光医药有限公司 Porous biodegradable stent and preparation method thereof
CN101979103A (en) * 2010-10-26 2011-02-23 中南大学 Method for preparing porous tissue engineering scaffold
CN102357262A (en) * 2011-10-09 2012-02-22 清华大学 Porous composite scaffold of PLLA (polylactic acid)/pearl powder and its preparation method
CN103433493B (en) * 2013-08-30 2015-09-16 西北工业大学 A kind of preparation method of organizational project cell culturing bracket
CN109364366A (en) * 2018-09-21 2019-02-22 华中科技大学 Template prepares the method and its application of porous polymer micropin
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5502092A (en) * 1994-02-18 1996-03-26 Minnesota Mining And Manufacturing Company Biocompatible porous matrix of bioabsorbable material
US5686091A (en) * 1994-03-28 1997-11-11 The Johns Hopkins University School Of Medicine Biodegradable foams for cell transplantation
WO1996034634A1 (en) * 1995-05-01 1996-11-07 Sam Yang Co. Ltd. Implantable bioresorbable membrane and method for the preparation thereof
US6187329B1 (en) * 1997-12-23 2001-02-13 Board Of Regents Of The University Of Texas System Variable permeability bone implants, methods for their preparation and use

Also Published As

Publication number Publication date
WO2001082987A1 (en) 2001-11-08
CN1269247A (en) 2000-10-11
CN1117587C (en) 2003-08-13
WO2001082987A8 (en) 2002-03-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 16, NO 10, PAGE(S) 2150-2167 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 39411/01, 46763/01, 46764/01, 46785/01, 60038/01, 63827/01, 67264/01 AND 73786/01