CN107875445B - 一种3d打印人工骨的制造方法 - Google Patents
一种3d打印人工骨的制造方法 Download PDFInfo
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- CN107875445B CN107875445B CN201711145687.8A CN201711145687A CN107875445B CN 107875445 B CN107875445 B CN 107875445B CN 201711145687 A CN201711145687 A CN 201711145687A CN 107875445 B CN107875445 B CN 107875445B
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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
- A61L27/02—Inorganic materials
- A61L27/025—Other specific inorganic materials not covered by A61L27/04 - A61L27/12
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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
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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
- 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
- A61L2300/604—Biodegradation
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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
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
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CN201711145687.8A CN107875445B (zh) | 2017-11-17 | 2017-11-17 | 一种3d打印人工骨的制造方法 |
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CN201711145687.8A CN107875445B (zh) | 2017-11-17 | 2017-11-17 | 一种3d打印人工骨的制造方法 |
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CN107875445A CN107875445A (zh) | 2018-04-06 |
CN107875445B true CN107875445B (zh) | 2020-12-15 |
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CN201711145687.8A Active CN107875445B (zh) | 2017-11-17 | 2017-11-17 | 一种3d打印人工骨的制造方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101862230A (zh) * | 2009-04-17 | 2010-10-20 | 华中科技大学同济医学院附属协和医院 | 控释型多层载药人工骨及其制备方法 |
CN104689373A (zh) * | 2015-02-05 | 2015-06-10 | 广州医科大学附属口腔医院 | 含接骨木的生物活性骨修复材料及其制备方法和应用 |
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Effective date of registration: 20210908 Address after: 310000 floor 17, building 9, Hexiang science and technology center, Xiasha street, Qiantang new area, Hangzhou, Zhejiang Patentee after: Point cloud Biology (Hangzhou) Co.,Ltd. Address before: 710075 Room 10301, Building 3, East District, Modern Enterprise Center, No. 2 Zhangbawu Road, Xi'an High-tech Zone, Shaanxi Province Patentee before: XI'AN PARTICLE CLOUD BIOTECHNOLOGY Co.,Ltd. |
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Denomination of invention: A manufacturing method of 3D printed artificial bone Effective date of registration: 20211110 Granted publication date: 20201215 Pledgee: Hangzhou United Rural Commercial Bank Co., Ltd. Xiasha sub branch Pledgor: Dianyun Biology (Hangzhou) Co., Ltd Registration number: Y2021980012005 |