CN110215540B - 一种具有三维有序及无序双网络结构的丝素/聚合物基管状支架及其制备和使用方法 - Google Patents
一种具有三维有序及无序双网络结构的丝素/聚合物基管状支架及其制备和使用方法 Download PDFInfo
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- CN110215540B CN110215540B CN201910278954.1A CN201910278954A CN110215540B CN 110215540 B CN110215540 B CN 110215540B CN 201910278954 A CN201910278954 A CN 201910278954A CN 110215540 B CN110215540 B CN 110215540B
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- 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
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- 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
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/227—Other specific proteins or polypeptides not covered by A61L27/222, A61L27/225 or A61L27/24
-
- 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
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- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/22—Materials or treatment for tissue regeneration for reconstruction of hollow organs, e.g. bladder, esophagus, urether, uterus
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
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- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
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CN201910278954.1A CN110215540B (zh) | 2019-04-09 | 2019-04-09 | 一种具有三维有序及无序双网络结构的丝素/聚合物基管状支架及其制备和使用方法 |
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CN201910278954.1A CN110215540B (zh) | 2019-04-09 | 2019-04-09 | 一种具有三维有序及无序双网络结构的丝素/聚合物基管状支架及其制备和使用方法 |
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CN110215540B true CN110215540B (zh) | 2021-07-27 |
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CN115382019A (zh) * | 2022-09-19 | 2022-11-25 | 北京思尔根生物科技有限公司 | 一种丝素蛋白与脱细胞基质的复合材料及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6165212A (en) * | 1993-10-21 | 2000-12-26 | Corvita Corporation | Expandable supportive endoluminal grafts |
CN1635861A (zh) * | 2000-12-19 | 2005-07-06 | 尼卡斯特有限公司 | 含有药物的聚合物包覆的支架组件 |
CN103394125A (zh) * | 2013-07-11 | 2013-11-20 | 东华大学 | 一种组织工程双层管状支架及其制备方法 |
WO2014004746A2 (en) * | 2012-06-26 | 2014-01-03 | Harvard Bioscience, Inc. | Methods and compositions for promoting the structural integrity of scaffolds for tissue engineering |
CN103655015A (zh) * | 2013-12-26 | 2014-03-26 | 张建平 | 一种载药纳米纤维膜胆道支架及其制备方法 |
CN109259910A (zh) * | 2018-05-21 | 2019-01-25 | 广州医科大学 | 一种多层覆膜气道支架及其制备方法 |
CN109529122A (zh) * | 2018-07-27 | 2019-03-29 | 东华大学 | 一种具有多级孔隙结构的弹性双层管状组织工程支架及其制备方法 |
-
2019
- 2019-04-09 CN CN201910278954.1A patent/CN110215540B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6165212A (en) * | 1993-10-21 | 2000-12-26 | Corvita Corporation | Expandable supportive endoluminal grafts |
CN1635861A (zh) * | 2000-12-19 | 2005-07-06 | 尼卡斯特有限公司 | 含有药物的聚合物包覆的支架组件 |
WO2014004746A2 (en) * | 2012-06-26 | 2014-01-03 | Harvard Bioscience, Inc. | Methods and compositions for promoting the structural integrity of scaffolds for tissue engineering |
CN103394125A (zh) * | 2013-07-11 | 2013-11-20 | 东华大学 | 一种组织工程双层管状支架及其制备方法 |
CN103655015A (zh) * | 2013-12-26 | 2014-03-26 | 张建平 | 一种载药纳米纤维膜胆道支架及其制备方法 |
CN109259910A (zh) * | 2018-05-21 | 2019-01-25 | 广州医科大学 | 一种多层覆膜气道支架及其制备方法 |
CN109529122A (zh) * | 2018-07-27 | 2019-03-29 | 东华大学 | 一种具有多级孔隙结构的弹性双层管状组织工程支架及其制备方法 |
Non-Patent Citations (1)
Title |
---|
高度有序多孔丝素蛋白材料的制备方法研究;廖银琳;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20130315;B020-14 * |
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Application publication date: 20190910 Assignee: XIANGSHUI GESIQI TECHNOLOGY CO.,LTD. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980008804 Denomination of invention: A silk fibroin/polymer based tubular scaffold with a three-dimensional ordered and disordered dual network structure, and its preparation and use method Granted publication date: 20210727 License type: Common License Record date: 20240703 Application publication date: 20190910 Assignee: Xiangshui Haizhi Technology Co.,Ltd. Assignor: YANCHENG INSTITUTE OF INDUSTRY TECHNOLOGY Contract record no.: X2024980008788 Denomination of invention: A silk fibroin/polymer based tubular scaffold with a three-dimensional ordered and disordered dual network structure, and its preparation and use method Granted publication date: 20210727 License type: Common License Record date: 20240703 |