CN109316630B - 一种生物仿生基质的3d打印墨水及其制备方法 - Google Patents
一种生物仿生基质的3d打印墨水及其制备方法 Download PDFInfo
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- CN109316630B CN109316630B CN201811375168.5A CN201811375168A CN109316630B CN 109316630 B CN109316630 B CN 109316630B CN 201811375168 A CN201811375168 A CN 201811375168A CN 109316630 B CN109316630 B CN 109316630B
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- A61L27/14—Macromolecular materials
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- 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
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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
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/52—Hydrogels or hydrocolloids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
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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
- A61L2430/06—Materials or treatment for tissue regeneration for cartilage reconstruction, e.g. meniscus
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CN201811375168.5A CN109316630B (zh) | 2018-11-19 | 2018-11-19 | 一种生物仿生基质的3d打印墨水及其制备方法 |
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CN109316630B true CN109316630B (zh) | 2021-03-26 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110790950A (zh) * | 2019-10-21 | 2020-02-14 | 南京理工大学 | 光交联重组胶原蛋白水凝胶、制备方法及其在3d生物打印中的应用 |
CN111001038B (zh) * | 2019-12-30 | 2021-10-22 | 中国科学院苏州纳米技术与纳米仿生研究所 | 胶原基3d打印生物墨水、其制备方法及应用 |
CN113072834B (zh) * | 2020-01-03 | 2023-01-06 | 胶原蛋白(武汉)生物科技有限公司 | 一种用于3d打印的胶原蛋白生物墨水及3d打印方法 |
CN113440651A (zh) * | 2020-08-06 | 2021-09-28 | 华夏司印(上海)生物技术有限公司 | 水凝胶组合物、水凝胶、仿生软骨及其制备方法和应用 |
CN113087819A (zh) * | 2021-03-12 | 2021-07-09 | 深圳市光韵达增材制造研究院 | 一种双改性化合物及其制备方法和应用 |
CN113403268B (zh) * | 2021-08-20 | 2022-01-07 | 北京大学第三医院(北京大学第三临床医学院) | 一种含干细胞外泌体的生物墨水及其制造方法 |
CN114456406B (zh) * | 2022-03-09 | 2023-05-16 | 中国人民解放军空军军医大学 | 一种多功能可降解水凝胶、角膜接触镜及它们的制备方法 |
CN114773628A (zh) * | 2022-05-18 | 2022-07-22 | 中山大学 | 一种可自固化的3d打印水凝胶墨水、制备方法以及组织工程支架 |
CN116082717B (zh) * | 2023-02-02 | 2024-06-18 | 领博生物科技(杭州)有限公司 | 水凝胶、血管纤维骨架及其制备方法和应用 |
Citations (7)
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CN101234216A (zh) * | 2008-03-10 | 2008-08-06 | 四川大学 | 适用于生物医用材料的胶原基冷冻凝胶及其制备方法 |
WO2011137270A1 (en) * | 2010-04-29 | 2011-11-03 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Cell and biofactor printable biopapers |
CN104109253A (zh) * | 2014-07-17 | 2014-10-22 | 四川大学 | 一种以二元羧酸-n-羟基琥珀酰亚胺酯为交联剂制备胶原凝胶的方法 |
CN104940113A (zh) * | 2015-07-16 | 2015-09-30 | 广州赛莱拉干细胞科技股份有限公司 | 一种3d打印面膜及其制备工艺 |
CN105797211A (zh) * | 2016-03-31 | 2016-07-27 | 宁波国际材料基因工程研究院有限公司 | 水凝胶的制备方法、含成骨细胞水凝胶及其制备方法 |
CN107998449A (zh) * | 2017-12-15 | 2018-05-08 | 杭州捷诺飞生物科技股份有限公司 | 一种3d打印高强度生物墨水材料 |
CN108823227A (zh) * | 2018-03-20 | 2018-11-16 | 兰州大学 | 重组胶原蛋白复合硫酸软骨素和壳聚糖的骨修复凝胶 |
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2018
- 2018-11-19 CN CN201811375168.5A patent/CN109316630B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101234216A (zh) * | 2008-03-10 | 2008-08-06 | 四川大学 | 适用于生物医用材料的胶原基冷冻凝胶及其制备方法 |
WO2011137270A1 (en) * | 2010-04-29 | 2011-11-03 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | Cell and biofactor printable biopapers |
CN104109253A (zh) * | 2014-07-17 | 2014-10-22 | 四川大学 | 一种以二元羧酸-n-羟基琥珀酰亚胺酯为交联剂制备胶原凝胶的方法 |
CN104940113A (zh) * | 2015-07-16 | 2015-09-30 | 广州赛莱拉干细胞科技股份有限公司 | 一种3d打印面膜及其制备工艺 |
CN105797211A (zh) * | 2016-03-31 | 2016-07-27 | 宁波国际材料基因工程研究院有限公司 | 水凝胶的制备方法、含成骨细胞水凝胶及其制备方法 |
CN107998449A (zh) * | 2017-12-15 | 2018-05-08 | 杭州捷诺飞生物科技股份有限公司 | 一种3d打印高强度生物墨水材料 |
CN108823227A (zh) * | 2018-03-20 | 2018-11-16 | 兰州大学 | 重组胶原蛋白复合硫酸软骨素和壳聚糖的骨修复凝胶 |
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