CN102350008A - 一种处理动物源性胶原纤维材料的方法 - Google Patents
一种处理动物源性胶原纤维材料的方法 Download PDFInfo
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- CN102350008A CN102350008A CN2011103274758A CN201110327475A CN102350008A CN 102350008 A CN102350008 A CN 102350008A CN 2011103274758 A CN2011103274758 A CN 2011103274758A CN 201110327475 A CN201110327475 A CN 201110327475A CN 102350008 A CN102350008 A CN 102350008A
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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
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/24—Collagen
-
- 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
-
- 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
- A61L27/362—Skin, e.g. dermal papillae
-
- 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
- A61L27/3625—Vascular tissue, e.g. heart valves
-
- 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
- A61L27/3687—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 the use of chemical agents in the treatment, e.g. specific enzymes, detergents, capping agents, crosslinkers, anticalcification agents
-
- 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)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- General Chemical & Material Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
仪器类型(Instrument Type) | Zeeman |
浓度单位(Conc.Units) | μg/L |
仪器方式(Instrument Mode) | 吸光度(Absorbance) |
取样方式(Sampling Mode) | 自动正常(Auto normal) |
校准算法(Calibration Algorithm) | 线性(Linear) |
校准方式(Calibration Mode) | 浓度(Concentration) |
测量方式(Measurement Mode) | 峰面积(Peak Area) |
重复标准(Replicates Standard) | 3 |
重复抽样样品(Replicates Sample) | 3 |
膨胀系数(Expansion Factor) | 1 |
最小读数(Minimum Reading) | 未启(Disabled) |
滤波(Smoothing) | 7维(point) |
浓度小数位数(Conc.Dec.Places) | 4 |
波长(Wavelength) | 422.7nm |
缝宽(Slit Width) | 0.5nm |
光源电流(Lamp Current) | 10.0mA |
背景补偿(Background Correction) | BC开启 |
样品体积(Sample Volume) | 10μL |
总体积(Total Volume) | 15μL |
Claims (9)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103274758A CN102350008A (zh) | 2011-10-25 | 2011-10-25 | 一种处理动物源性胶原纤维材料的方法 |
PCT/CN2012/070482 WO2013060103A1 (zh) | 2011-10-25 | 2012-01-17 | 一种处理动物源性胶原纤维材料的方法 |
BR112014009892A BR112014009892A2 (pt) | 2011-10-25 | 2012-01-17 | método para tratamento de um material de fibra de colagéno de origem animal |
EP12842868.7A EP2772274A4 (en) | 2011-10-25 | 2012-01-17 | PROCESS FOR THE TREATMENT OF MATERIALS COMPOSED OF ANIMAL COLLAGEN FIBERS |
AU2012327785A AU2012327785A1 (en) | 2011-10-25 | 2012-01-17 | Method for treating animal-derived collagen fibre materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103274758A CN102350008A (zh) | 2011-10-25 | 2011-10-25 | 一种处理动物源性胶原纤维材料的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102350008A true CN102350008A (zh) | 2012-02-15 |
Family
ID=45573721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103274758A Pending CN102350008A (zh) | 2011-10-25 | 2011-10-25 | 一种处理动物源性胶原纤维材料的方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2772274A4 (zh) |
CN (1) | CN102350008A (zh) |
AU (1) | AU2012327785A1 (zh) |
BR (1) | BR112014009892A2 (zh) |
WO (1) | WO2013060103A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111658825A (zh) * | 2020-06-15 | 2020-09-15 | 四川大学 | 一种具有长效抗血栓性能的瓣膜材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1063047A (zh) * | 1992-01-17 | 1992-07-29 | 中国医学科学院阜外医院 | 异种生物瓣化学改性的方法 |
US20040057936A1 (en) * | 2002-09-23 | 2004-03-25 | Cheung David T. | Method to treat collagenous connective tissue for implant remodeled by host cells into living tissue |
CN101184516A (zh) * | 2005-03-25 | 2008-05-21 | 爱德华兹生命科学公司 | 对生物假体组织进行处理以缓解植入后钙化 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2219660T3 (es) | 1994-03-14 | 2004-12-01 | Cryolife, Inc | Metodos de preparacion de tejidos para implantacion. |
US5595571A (en) | 1994-04-18 | 1997-01-21 | Hancock Jaffe Laboratories | Biological material pre-fixation treatment |
US5935849A (en) | 1994-07-20 | 1999-08-10 | Cytotherapeutics, Inc. | Methods and compositions of growth control for cells encapsulated within bioartificial organs |
US5840576A (en) | 1994-07-20 | 1998-11-24 | Cytotherapeutics, Inc. | Methods and compositions of growth control for cells encapsulated within bioartificial organs |
FR2728793A1 (fr) | 1994-12-28 | 1996-07-05 | Oreal | Utilisation d'un antagoniste d'histamine, d'un antagoniste d'interleukine 1 et/ou d'un antagoniste de tnf-alpha dans une composition cosmetique, pharmaceutique ou dermatologique et composition obtenue |
EP1671604B1 (en) | 1996-12-10 | 2009-07-22 | Purdue Research Foundation | Synthetic tissue valve |
US5843717A (en) | 1997-03-26 | 1998-12-01 | Incyte Pharmaceuticals, Inc. | Rab protein |
CA2286655C (en) | 1997-04-11 | 2009-02-24 | Cryolife, Inc. | Tissue decellularization |
CN1259110C (zh) * | 2003-04-18 | 2006-06-14 | 四川大学华西医院 | 生物衍生材料制作方法及其装置 |
US20070244568A1 (en) * | 2003-12-26 | 2007-10-18 | Cardio Incorporated | Decellularized Tissue and Method of Preparing the Same |
CN100423795C (zh) * | 2005-11-23 | 2008-10-08 | 曲彦隆 | 一种衍生肌腱支架材料的制备方法 |
WO2011014631A2 (en) * | 2009-07-30 | 2011-02-03 | Northwestern University | Sealants for membrane repair |
-
2011
- 2011-10-25 CN CN2011103274758A patent/CN102350008A/zh active Pending
-
2012
- 2012-01-17 EP EP12842868.7A patent/EP2772274A4/en not_active Withdrawn
- 2012-01-17 WO PCT/CN2012/070482 patent/WO2013060103A1/zh active Application Filing
- 2012-01-17 AU AU2012327785A patent/AU2012327785A1/en not_active Abandoned
- 2012-01-17 BR BR112014009892A patent/BR112014009892A2/pt not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1063047A (zh) * | 1992-01-17 | 1992-07-29 | 中国医学科学院阜外医院 | 异种生物瓣化学改性的方法 |
US20040057936A1 (en) * | 2002-09-23 | 2004-03-25 | Cheung David T. | Method to treat collagenous connective tissue for implant remodeled by host cells into living tissue |
CN101184516A (zh) * | 2005-03-25 | 2008-05-21 | 爱德华兹生命科学公司 | 对生物假体组织进行处理以缓解植入后钙化 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111658825A (zh) * | 2020-06-15 | 2020-09-15 | 四川大学 | 一种具有长效抗血栓性能的瓣膜材料及其制备方法 |
CN111658825B (zh) * | 2020-06-15 | 2021-03-30 | 四川大学 | 一种具有长效抗血栓性能的瓣膜材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2772274A4 (en) | 2015-06-17 |
EP2772274A1 (en) | 2014-09-03 |
AU2012327785A1 (en) | 2014-06-19 |
WO2013060103A1 (zh) | 2013-05-02 |
BR112014009892A2 (pt) | 2017-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Applicant after: Shanghai MicroPort Medical Equipment (Group) Co., Ltd. Address before: 201203 Shanghai City Newton Road, Pudong New Area Zhangjiang hi tech Park No. 501 Applicant before: Weichuang Medical Equipment (Shanghai) Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WEICHUANG MEDICAL EQUIPMENT (SHANGHAI) CO., LTD. TO: SHANGHAI MICROPORT MEDICAL EQUIPMENT (GROUP) CO., LTD. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |