CN102961781B - 一种组织工程支架材料的制备方法 - Google Patents

一种组织工程支架材料的制备方法 Download PDF

Info

Publication number
CN102961781B
CN102961781B CN201210552666.9A CN201210552666A CN102961781B CN 102961781 B CN102961781 B CN 102961781B CN 201210552666 A CN201210552666 A CN 201210552666A CN 102961781 B CN102961781 B CN 102961781B
Authority
CN
China
Prior art keywords
solution
tissue engineering
solvent
engineering bracket
preparation
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.)
Active
Application number
CN201210552666.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN102961781A (zh
Inventor
陈学思
崔立国
章培标
高战团
王宗良
王宇
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.)
CHANGCHUN SINOBIOMATERIALS Co Ltd
Original Assignee
Changchun Institute of Applied Chemistry of CAS
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 Changchun Institute of Applied Chemistry of CAS filed Critical Changchun Institute of Applied Chemistry of CAS
Priority to CN201210552666.9A priority Critical patent/CN102961781B/zh
Publication of CN102961781A publication Critical patent/CN102961781A/zh
Priority to PCT/CN2013/073218 priority patent/WO2014094394A1/fr
Application granted granted Critical
Publication of CN102961781B publication Critical patent/CN102961781B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61L27/14—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
    • A61L27/50—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CN201210552666.9A 2012-12-18 2012-12-18 一种组织工程支架材料的制备方法 Active CN102961781B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210552666.9A CN102961781B (zh) 2012-12-18 2012-12-18 一种组织工程支架材料的制备方法
PCT/CN2013/073218 WO2014094394A1 (fr) 2012-12-18 2013-03-26 Procédé de préparation de matériau d'échafaudage de génie tissulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210552666.9A CN102961781B (zh) 2012-12-18 2012-12-18 一种组织工程支架材料的制备方法

Publications (2)

Publication Number Publication Date
CN102961781A CN102961781A (zh) 2013-03-13
CN102961781B true CN102961781B (zh) 2015-08-05

Family

ID=47792398

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210552666.9A Active CN102961781B (zh) 2012-12-18 2012-12-18 一种组织工程支架材料的制备方法

Country Status (2)

Country Link
CN (1) CN102961781B (fr)
WO (1) WO2014094394A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN114438597B (zh) * 2021-12-31 2024-09-20 佛山市中医院 一种硫酸钙增强原位固化成孔的组织工程聚酯复合支架材料及其制备方法、应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1285757A (zh) * 1997-11-14 2001-02-28 博恩泰克公司 可生物降解的聚合物支架结构
CN1332192A (zh) * 2001-08-14 2002-01-23 复旦大学 一种医用高分子多孔支架及其制备方法
CN101623601A (zh) * 2009-07-24 2010-01-13 泉州索爱膜科技开发有限公司 一种复合中空纤维膜的制备方法
CN101716372A (zh) * 2009-12-30 2010-06-02 中国科学院长春应用化学研究所 一种定向可溶性纤维致孔制备组织工程支架的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7022522B2 (en) * 1998-11-13 2006-04-04 Limin Guan Macroporous polymer scaffold containing calcium phosphate particles
EP2421467A4 (fr) * 2009-04-22 2013-12-25 Univ Utah Res Found Procédés de fabrication et d'utilisation de matrices extracellulaires tridimensionnelles
PL223475B1 (pl) * 2010-06-11 2016-10-31 Centrum Badań Molekularnych i Makromolekularnych Polskiej Akademii Nauk Sposób otrzymywania produktu inżynierii tkankowej do rekonstrukcji i regeneracji tkanki kostnej i produkt inżynierii tkankowej
CN101920043B (zh) * 2010-08-17 2013-10-16 复旦大学 一种孔壁带有微沟槽的多孔支架及其制备方法
CN102423272B (zh) * 2011-09-20 2016-03-30 复旦大学 一种具有网络通道的多孔支架及其制备方法
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1285757A (zh) * 1997-11-14 2001-02-28 博恩泰克公司 可生物降解的聚合物支架结构
CN1332192A (zh) * 2001-08-14 2002-01-23 复旦大学 一种医用高分子多孔支架及其制备方法
CN101623601A (zh) * 2009-07-24 2010-01-13 泉州索爱膜科技开发有限公司 一种复合中空纤维膜的制备方法
CN101716372A (zh) * 2009-12-30 2010-06-02 中国科学院长春应用化学研究所 一种定向可溶性纤维致孔制备组织工程支架的方法

Also Published As

Publication number Publication date
WO2014094394A1 (fr) 2014-06-26
CN102961781A (zh) 2013-03-13

Similar Documents

Publication Publication Date Title
KR100355563B1 (ko) 비등성 혼합물을 이용한 조직공학용 생분해성의 다공성고분자 지지체 및 그의 제조방법
Chen et al. Preparation of poly (L-lactic acid) and poly (DL-lactic-co-glycolic acid) foams by use of ice microparticulates
KR100664772B1 (ko) 생분해성 중합체 스캐폴드
CN103394125B (zh) 一种组织工程双层管状支架及其制备方法
CN100357352C (zh) 超临界co2技术制备组织工程用三维多孔支架材料的方法
KR100673498B1 (ko) 조직공학용 생분해성 이중기공 고분자 지지체의 제조 방법
CN100356989C (zh) 热致相分离制备有机和无机纳米复合组织工程支架材料的方法
CN106237381B (zh) 一种丝素蛋白微纳米纤维多孔支架及其制备方法
Pezeshki Modaress et al. Fabrication of a porous wall and higher interconnectivity scaffold comprising gelatin/chitosan via combination of salt-leaching and lyophilization methods
KR101260208B1 (ko) 상분리법을 이용한 나노섬유 구조 생체고분자의 제조방법
CN101461963A (zh) 多重复合可梯度降解骨组织工程支架材料及其制备方法
CN105311683A (zh) 一种含内通道网络和定向孔隙结构的仿生组织工程支架及其制备方法与应用
CN101496908A (zh) 一种具有多级微纳结构的珍珠粉人工骨支架材料及其生产工艺
KR100486367B1 (ko) 외벽에 반투막이 형성된 생분해성 이중 다공성 스캐폴드및 이를 이용한 조직세포 배양방법
CN110075361A (zh) 一种高强度高韧性软骨支架的制备方法
KR100794174B1 (ko) 하이드록시아파타이트를 함유한 조직공학용 다공성 생분해고분자 지지체 및 이의 제조방법
CN104800886A (zh) 一种明胶水凝胶心肌仿生支架及其制备方法
CN106178115A (zh) 一种高孔隙率高连通性生物支架制备方法
CN101716372A (zh) 一种定向可溶性纤维致孔制备组织工程支架的方法
Safinsha et al. Composite scaffolds in tissue engineering
CN102961781B (zh) 一种组织工程支架材料的制备方法
CN102552985B (zh) 一种丝素蛋白/磷酸钙骨水泥基多孔复合材料及其制备方法
CN109876196B (zh) 一种丝素蛋白仿生多孔支架及其制备方法和应用
Liao et al. Water/ice as sprayable sacrificial materials in low-temperature 3D printing for biomedical applications
CN101524556A (zh) 多孔组织工程支架及其制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160602

Address after: 130000, 666A, super street, hi tech Zone, Jilin, Changchun

Patentee after: Changchun SinoBiomaterials Co., Ltd.

Address before: 130022 Changchun people's street, Jilin, No. 5625

Patentee before: Changchun Institue of Applied Chemistry, Chinese Academy of Sciences