CN106902386B - 具有药物释放功能的3d打印生物支架及其制备方法 - Google Patents
具有药物释放功能的3d打印生物支架及其制备方法 Download PDFInfo
- Publication number
- CN106902386B CN106902386B CN201710040354.2A CN201710040354A CN106902386B CN 106902386 B CN106902386 B CN 106902386B CN 201710040354 A CN201710040354 A CN 201710040354A CN 106902386 B CN106902386 B CN 106902386B
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- CN
- China
- Prior art keywords
- biological support
- drug
- printing
- release function
- drug release
- Prior art date
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Classifications
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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
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular materials
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/602—Type of release, e.g. controlled, sustained, slow
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
- A61L2300/626—Liposomes, micelles, vesicles
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710040354.2A CN106902386B (zh) | 2017-01-20 | 2017-01-20 | 具有药物释放功能的3d打印生物支架及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710040354.2A CN106902386B (zh) | 2017-01-20 | 2017-01-20 | 具有药物释放功能的3d打印生物支架及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN106902386A CN106902386A (zh) | 2017-06-30 |
CN106902386B true CN106902386B (zh) | 2019-11-22 |
Family
ID=59206567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710040354.2A Active CN106902386B (zh) | 2017-01-20 | 2017-01-20 | 具有药物释放功能的3d打印生物支架及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106902386B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107496358A (zh) * | 2017-09-06 | 2017-12-22 | 苏州大学 | 一种脂质体增强型水凝胶及其应用 |
CN110934684B (zh) * | 2019-11-21 | 2021-03-30 | 浙江大学 | 一种表面接枝抗增生药物缓释涂层的青光眼引流阀及其制备方法 |
CN111110912B (zh) * | 2020-02-27 | 2021-12-07 | 东南大学 | 具有细胞响应迁移效应的功能性丝素蛋白支架及制备方法 |
CN112891641B (zh) * | 2021-01-28 | 2021-10-26 | 四川大学 | 可抑制炎症反应的基因洗脱涂层材料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100333712C (zh) * | 2005-06-03 | 2007-08-29 | 华中科技大学 | 材料梯度控释给药系统及其三维打印成形制备方法 |
CN1839799B (zh) * | 2006-01-18 | 2010-05-12 | 复旦大学 | 一种凝集素修饰的经鼻入脑的药物传递系统 |
TWI449546B (zh) * | 2011-09-07 | 2014-08-21 | Ind Tech Res Inst | 應用於軟硬組織修復與再生之生醫材料 |
CN104497363A (zh) * | 2015-01-05 | 2015-04-08 | 中国科学院化学研究所 | 一种复合材料及其制备方法与应用 |
CN105832670A (zh) * | 2015-12-28 | 2016-08-10 | 四川大学 | 一种利用诱导脂质体融合来制备双载或多载脂质体的技术 |
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2017
- 2017-01-20 CN CN201710040354.2A patent/CN106902386B/zh active Active
Also Published As
Publication number | Publication date |
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CN106902386A (zh) | 2017-06-30 |
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Effective date of registration: 20211105 Address after: 201612 102, building 40, No. 258, Xinzhuan Road, Songjiang District, Shanghai Patentee after: SHANGHAI UNION TECHNOLOGY Corp. Address before: Room 111, block C, Yiyuan Creative Park, No.23, Lane 345, Shilong Road, Xuhui District, Shanghai 200232 Patentee before: 3DPRO (SHANGHAI) TECHNOLOGY CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: 3D printing biological stent with drug release function and its preparation method Effective date of registration: 20220629 Granted publication date: 20191122 Pledgee: Bank of Communications Ltd. Shanghai Xuhui sub branch Pledgor: SHANGHAI UNION TECHNOLOGY Corp. Registration number: Y2022980009387 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230529 Granted publication date: 20191122 Pledgee: Bank of Communications Ltd. Shanghai Xuhui sub branch Pledgor: SHANGHAI UNION TECHNOLOGY Corp. Registration number: Y2022980009387 |