CN110180023B - 一种高强度生物质组织工程支架材料的制备方法 - Google Patents
一种高强度生物质组织工程支架材料的制备方法 Download PDFInfo
- Publication number
- CN110180023B CN110180023B CN201910521210.8A CN201910521210A CN110180023B CN 110180023 B CN110180023 B CN 110180023B CN 201910521210 A CN201910521210 A CN 201910521210A CN 110180023 B CN110180023 B CN 110180023B
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- aqueous solution
- chitosan
- solution
- tissue engineering
- scaffold material
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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
- A61L27/20—Polysaccharides
-
- 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
- A61L27/50—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
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Transplantation (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
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Priority Applications (1)
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CN201910521210.8A CN110180023B (zh) | 2019-06-17 | 2019-06-17 | 一种高强度生物质组织工程支架材料的制备方法 |
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CN201910521210.8A CN110180023B (zh) | 2019-06-17 | 2019-06-17 | 一种高强度生物质组织工程支架材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN110180023A CN110180023A (zh) | 2019-08-30 |
CN110180023B true CN110180023B (zh) | 2021-07-13 |
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CN201910521210.8A Active CN110180023B (zh) | 2019-06-17 | 2019-06-17 | 一种高强度生物质组织工程支架材料的制备方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111529755A (zh) * | 2020-05-21 | 2020-08-14 | 上海交通大学医学院附属第九人民医院 | 一种poss增强水凝胶及其制备方法和用途 |
CN112048079A (zh) * | 2020-09-08 | 2020-12-08 | 西北大学 | 一种羧甲基壳聚糖-海藻酸盐可注射双网络温敏水凝胶及其制备方法与应用 |
CN112920452B (zh) * | 2021-03-18 | 2022-11-15 | 吉林大学第一医院 | 增材制造的多孔聚醚醚酮支架及生物活性改善方法和应用 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2212300A1 (en) * | 1997-08-04 | 1999-02-04 | Abdellatif Chenite | In vitro or in vivo gelfying chitosan and therapeutic uses thereof |
SG185988A1 (en) * | 2009-05-15 | 2012-12-28 | Univ Nanyang Tech | Composition for manufacturing a scaffold for tissue engineering, and a method of making it |
CN101628947B (zh) * | 2009-08-14 | 2012-06-06 | 暨南大学 | 一种壳聚糖-聚乳酸接枝共聚物及其制备方法和应用 |
CN103087088A (zh) * | 2011-10-28 | 2013-05-08 | 江南大学 | 一种新型烷基笼型倍半硅氧烷纳米杂化物的制备及其应用 |
CN103937014B (zh) * | 2014-04-10 | 2016-05-25 | 北京爱美客生物科技有限公司 | 壳聚糖双网络快速响应型可注射水凝胶及其制备方法 |
CN105440296B (zh) * | 2015-01-14 | 2018-07-27 | 湖南工业大学 | 一种高强度纤维素基纳米复合温度、pH双刺激响应凝胶及其制备方法 |
CN109134885A (zh) * | 2017-06-27 | 2019-01-04 | 华南理工大学 | 一种海藻酸钠-壳聚糖聚离子复合物水凝胶及其制备方法 |
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2019
- 2019-06-17 CN CN201910521210.8A patent/CN110180023B/zh active Active
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Application publication date: 20190830 Assignee: Zhuzhou ruidel Intelligent Equipment Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2023980048585 Denomination of invention: Preparation method of a high-strength biomass tissue engineering scaffold material Granted publication date: 20210713 License type: Common License Record date: 20231129 Application publication date: 20190830 Assignee: ZHUZHOU HONGDA POLYMER MATERIALS Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2023980048584 Denomination of invention: Preparation method of a high-strength biomass tissue engineering scaffold material Granted publication date: 20210713 License type: Common License Record date: 20231129 |
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Assignee: ZHUZHOU AMALLOY MATERIAL Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2023980048989 Date of cancellation: 20240612 Assignee: Zhuzhou ruidel Intelligent Equipment Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2023980048585 Date of cancellation: 20240612 Assignee: ZHUZHOU HONGDA POLYMER MATERIALS Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2023980048584 Date of cancellation: 20240612 |
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Application publication date: 20190830 Assignee: Hunan Hongrun Biotechnology Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2024980042185 Denomination of invention: Preparation method of high-strength biomass tissue engineering scaffold material Granted publication date: 20210713 License type: Open License Record date: 20241225 Application publication date: 20190830 Assignee: Zhuzhou keyint Technology Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2024980041712 Denomination of invention: Preparation method of high-strength biomass tissue engineering scaffold material Granted publication date: 20210713 License type: Open License Record date: 20241224 Application publication date: 20190830 Assignee: Hunan Xiangfu Technology Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2024980041558 Denomination of invention: Preparation method of high-strength biomass tissue engineering scaffold material Granted publication date: 20210713 License type: Open License Record date: 20241223 Application publication date: 20190830 Assignee: Hunan Yusheng Intelligent Technology Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2024980041506 Denomination of invention: Preparation method of high-strength biomass tissue engineering scaffold material Granted publication date: 20210713 License type: Open License Record date: 20241223 Application publication date: 20190830 Assignee: Hunan Shengzhou Biotechnology Co.,Ltd. Assignor: HUNAN University OF TECHNOLOGY Contract record no.: X2024980039920 Denomination of invention: Preparation method of high-strength biomass tissue engineering scaffold material Granted publication date: 20210713 License type: Open License Record date: 20241219 |
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