DK3328992T3 - Fremgangsmåder til fremstilling af decellulariserede vævs-scaffolds - Google Patents

Fremgangsmåder til fremstilling af decellulariserede vævs-scaffolds Download PDF

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Publication number
DK3328992T3
DK3328992T3 DK16750213.7T DK16750213T DK3328992T3 DK 3328992 T3 DK3328992 T3 DK 3328992T3 DK 16750213 T DK16750213 T DK 16750213T DK 3328992 T3 DK3328992 T3 DK 3328992T3
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methods
decellularized tissue
tissue scaffolds
making
making decellularized
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DK16750213.7T
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English (en)
Inventor
Giuseppe Mazza
Walid Al-Akkad
Massimo Pinzani
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Ucl Business Ltd
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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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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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  • Health & Medical Sciences (AREA)
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  • Cell Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Molecular Biology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Dermatology (AREA)
  • Urology & Nephrology (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Botany (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Mechanical Engineering (AREA)
DK16750213.7T 2015-07-30 2016-07-29 Fremgangsmåder til fremstilling af decellulariserede vævs-scaffolds DK3328992T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1513461.2A GB201513461D0 (en) 2015-07-30 2015-07-30 Methods and devices for the production of decellularised tissue scaffolds
PCT/GB2016/052349 WO2017017474A1 (en) 2015-07-30 2016-07-29 Methods and devices for the production of decellularised tissue scaffolds

Publications (1)

Publication Number Publication Date
DK3328992T3 true DK3328992T3 (da) 2020-12-21

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Family Applications (1)

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DK16750213.7T DK3328992T3 (da) 2015-07-30 2016-07-29 Fremgangsmåder til fremstilling af decellulariserede vævs-scaffolds

Country Status (8)

Country Link
US (1) US10792395B2 (da)
EP (1) EP3328992B1 (da)
JP (1) JP6969069B2 (da)
CN (1) CN108026509B (da)
DK (1) DK3328992T3 (da)
ES (1) ES2843977T3 (da)
GB (1) GB201513461D0 (da)
WO (1) WO2017017474A1 (da)

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US10912864B2 (en) 2015-07-24 2021-02-09 Musculoskeletal Transplant Foundation Acellular soft tissue-derived matrices and methods for preparing same
CN107007885A (zh) * 2017-03-06 2017-08-04 同坤源（天津）医药科技有限公司 胎盘细胞外基质的制备方法
CN107213513B (zh) * 2017-05-31 2020-09-18 陕西瑞盛生物科技有限公司 一种生物材料的脱细胞装置及脱细胞方法
CN107224612B (zh) * 2017-05-31 2020-09-18 陕西瑞盛生物科技有限公司 一种自动化脱细胞系统及脱细胞方法
CN107158464B (zh) * 2017-05-31 2020-10-30 陕西瑞盛生物科技有限公司 一种自动补液式脱细胞系统
CN106963985B (zh) * 2017-05-31 2020-09-18 陕西瑞盛生物科技有限公司 一种脱细胞网箱及脱细胞装置
CN107281551A (zh) * 2017-07-11 2017-10-24 温旭东 冰冻法制备肝脏生物支架的方法
CN107988158B (zh) * 2017-11-27 2020-11-13 大连理工大学 一种三维肿瘤模型脱细胞多孔支架、构建方法及其应用
US11602548B1 (en) 2018-02-26 2023-03-14 Convatec, Inc Fibrous birth tissue composition and method of use
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CN108424878A (zh) * 2018-03-26 2018-08-21 南通大学附属医院 乳腺癌及乳腺组织ecm及其制备方法和乳腺癌3d体外培养模型的构建方法
CN110947024B (zh) * 2018-09-26 2024-04-02 成都清科生物科技有限公司 羊膜制备系统及羊膜生产系统
CN109536436A (zh) * 2018-10-17 2019-03-29 重庆医科大学附属儿童医院 一种人源性肝硬化ecm生物支架的制备方法
CN109602954A (zh) * 2018-12-17 2019-04-12 浙江华臻医疗器械有限公司 一种脱细胞神经基质及其制备方法
CN109621010A (zh) * 2018-12-17 2019-04-16 浙江华臻医疗器械有限公司 一种脱细胞软骨基质及其制备方法
CN109679891B (zh) * 2018-12-18 2022-10-18 重庆医科大学附属儿童医院 一种新型人肝脏生物支架立体培养系统下乙肝病毒感染模型的建立
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CN110433341A (zh) * 2019-08-29 2019-11-12 上海白衣缘生物工程有限公司 一种组织修复材料及其制备方法
CN110404113A (zh) * 2019-08-29 2019-11-05 上海白衣缘生物工程有限公司 一种制备无细胞医用植入材料的方法
CN110448730A (zh) * 2019-08-29 2019-11-15 上海白衣缘生物工程有限公司 一种用于鼓膜修复的生物补片及其制备方法
CN110559485B (zh) * 2019-09-25 2021-02-02 北京大清生物技术股份有限公司 一种生物组织基质材料及其制备方法与应用
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