CN107854727B - 生物肌腱修复材料及其制备方法 - Google Patents
生物肌腱修复材料及其制备方法 Download PDFInfo
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- CN107854727B CN107854727B CN201711076962.5A CN201711076962A CN107854727B CN 107854727 B CN107854727 B CN 107854727B CN 201711076962 A CN201711076962 A CN 201711076962A CN 107854727 B CN107854727 B CN 107854727B
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- repair material
- tendon repair
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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
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3604—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the human or animal origin of the biological material, e.g. hair, fascia, fish scales, silk, shellac, pericardium, pleura, renal tissue, amniotic membrane, parenchymal tissue, fetal tissue, muscle tissue, fat tissue, enamel
- A61L27/3633—Extracellular matrix [ECM]
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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
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3641—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix characterised by the site of application in the body
- A61L27/3645—Connective tissue
- A61L27/3662—Ligaments, tendons
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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
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/3683—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment
- A61L27/3691—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment characterised by physical conditions of the treatment, e.g. applying a compressive force to the composition, pressure cycles, ultrasonic/sonication or microwave treatment, lyophilisation
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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
- A61L27/58—Materials at least partially resorbable by the body
-
- 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
- A61L2430/10—Materials or treatment for tissue regeneration for reconstruction of tendons or ligaments
-
- 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
- A61L2430/40—Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rehabilitation Therapy (AREA)
- Rheumatology (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Urology & Nephrology (AREA)
- Zoology (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
Description
断裂拉力(N) | 缝合保持力(N) | |
待测样1 | 82.2±8.3 | 24.4±4.6 |
待测样2 | 112.2±13.4 | 32.5±6.1 |
待测样3 | 98.7±10.1 | 31.8±5.5 |
断裂拉力(N) | 缝合保持力(N) | |
待测样1 | 102.3±6.5 | 30.5±3.5 |
待测样2 | 146.5±3.7 | 42.5±4.2 |
待测样3 | 125.4±3.5 | 41.3±3.8 |
Claims (28)
Priority Applications (1)
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CN201711076962.5A CN107854727B (zh) | 2017-11-06 | 2017-11-06 | 生物肌腱修复材料及其制备方法 |
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CN201711076962.5A CN107854727B (zh) | 2017-11-06 | 2017-11-06 | 生物肌腱修复材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107854727A CN107854727A (zh) | 2018-03-30 |
CN107854727B true CN107854727B (zh) | 2021-02-02 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109172866A (zh) * | 2018-09-19 | 2019-01-11 | 杭州启明医疗器械有限公司 | 一种可快速吸水展平的干燥生物心脏瓣膜及其制备方法 |
CN109602956B (zh) * | 2018-11-22 | 2019-12-06 | 四川大学华西医院 | 一种细胞外基质修饰的多层软组织修复材料及其制备方法和用途 |
CN109758261A (zh) * | 2019-03-07 | 2019-05-17 | 上海白衣缘生物工程有限公司 | 一种立体肌腱生物补片及其制备方法和用途 |
CN112107390B (zh) * | 2019-06-20 | 2024-03-22 | 北京博辉瑞进生物科技有限公司 | 一种复合肌腱修补材料及其制备方法 |
CN115054730B (zh) * | 2022-06-14 | 2023-08-18 | 健诺维(成都)生物科技有限公司 | 一种羊膜新材料及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003070186A2 (en) * | 2002-02-20 | 2003-08-28 | The Cleveland Clinic Foundation | Composition and method for inducing bone growth and healing |
CN101574540A (zh) * | 2008-05-09 | 2009-11-11 | 中国人民解放军总医院 | 组织工程骨/软骨双层支架及其构建方法和应用 |
EP2182887A1 (en) * | 2007-08-20 | 2010-05-12 | Histogenics Corporation | A method for improvement of differentiation of mesenchymal stem cells using a double-structured tissue implant |
CN103272278A (zh) * | 2013-05-28 | 2013-09-04 | 北京博辉瑞进生物科技有限公司 | 一种动物源性植入性医用生物材料的制备方法 |
CN104645415A (zh) * | 2014-11-28 | 2015-05-27 | 南昌大学第一附属医院 | 一种脱细胞板层角膜基质片的制备方法 |
CN107281552A (zh) * | 2017-07-12 | 2017-10-24 | 上海白衣缘生物工程有限公司 | 一种用于引导骨再生的复合膜及其制备方法 |
-
2017
- 2017-11-06 CN CN201711076962.5A patent/CN107854727B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003070186A2 (en) * | 2002-02-20 | 2003-08-28 | The Cleveland Clinic Foundation | Composition and method for inducing bone growth and healing |
EP2182887A1 (en) * | 2007-08-20 | 2010-05-12 | Histogenics Corporation | A method for improvement of differentiation of mesenchymal stem cells using a double-structured tissue implant |
CN101574540A (zh) * | 2008-05-09 | 2009-11-11 | 中国人民解放军总医院 | 组织工程骨/软骨双层支架及其构建方法和应用 |
CN103272278A (zh) * | 2013-05-28 | 2013-09-04 | 北京博辉瑞进生物科技有限公司 | 一种动物源性植入性医用生物材料的制备方法 |
CN104645415A (zh) * | 2014-11-28 | 2015-05-27 | 南昌大学第一附属医院 | 一种脱细胞板层角膜基质片的制备方法 |
CN107281552A (zh) * | 2017-07-12 | 2017-10-24 | 上海白衣缘生物工程有限公司 | 一种用于引导骨再生的复合膜及其制备方法 |
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Inventor after: Zhao Bo Inventor after: Fei Fulei Inventor after: Wang Hongquan Inventor after: Xia Leilei Inventor after: Zhao Yanrui Inventor after: Li Xuejun Inventor after: Zhang Jinhui Inventor before: Zhao Bo Inventor before: Wang Hongquan Inventor before: Xia Leilei Inventor before: Zhao Yanrui Inventor before: Fei Fulei Inventor before: Li Xuejun Inventor before: Zhang Jinhui |
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