HK1203857A1 - 生物組織的處理方法 - Google Patents

生物組織的處理方法

Info

Publication number
HK1203857A1
HK1203857A1 HK15104649.0A HK15104649A HK1203857A1 HK 1203857 A1 HK1203857 A1 HK 1203857A1 HK 15104649 A HK15104649 A HK 15104649A HK 1203857 A1 HK1203857 A1 HK 1203857A1
Authority
HK
Hong Kong
Prior art keywords
biological tissue
preparing biological
preparing
tissue
biological
Prior art date
Application number
HK15104649.0A
Other languages
English (en)
Inventor
亞歷山大‧裡查尼
威赫勒姆‧艾德布呂埃格爾
Original Assignee
Biotronik Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biotronik Ag filed Critical Biotronik Ag
Publication of HK1203857A1 publication Critical patent/HK1203857A1/zh

Links

Classifications

    • 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
    • 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
    • A61L27/3641—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
    • A61L27/367—Muscle tissue, e.g. sphincter
    • 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
    • A61L2430/20—Materials or treatment for tissue regeneration for reconstruction of the heart, 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/40—Preparation and treatment of biological tissue for implantation, e.g. decellularisation, cross-linking
HK15104649.0A 2013-07-31 2015-05-15 生物組織的處理方法 HK1203857A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13178696.4A EP2832379B1 (de) 2013-07-31 2013-07-31 Verfahren zur Aufbereitung von biologischem Gewebe

Publications (1)

Publication Number Publication Date
HK1203857A1 true HK1203857A1 (zh) 2015-11-06

Family

ID=48900840

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15104649.0A HK1203857A1 (zh) 2013-07-31 2015-05-15 生物組織的處理方法

Country Status (7)

Country Link
US (1) US9402934B2 (zh)
EP (1) EP2832379B1 (zh)
JP (1) JP5856239B2 (zh)
CN (2) CN110384827A (zh)
AU (1) AU2014203338B2 (zh)
CA (1) CA2854529A1 (zh)
HK (1) HK1203857A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10537662B2 (en) * 2013-07-31 2020-01-21 Biotronik Ag Method for preparing biological tissue
DE102015108952A1 (de) * 2015-06-08 2016-12-08 Biotronik Ag Verfahren zur Aufbereitung von biologischem Gewebe
US10405975B2 (en) * 2015-10-07 2019-09-10 Boston Scientific Scimed, Inc. Cultured cell leaflet material
CN105233341A (zh) * 2015-10-19 2016-01-13 北京迈迪顶峰医疗科技有限公司 一种人工生物带瓣膜血管及其制备方法
DE102015118789A1 (de) 2015-11-03 2017-05-04 Biotronik Ag Verfahren zur Reduktion von paravalvulären Leckagen mit dezellularisiertem Gewebe
US11737867B2 (en) 2015-11-03 2023-08-29 Biotronik Ag Method for reducing paravalvular leaks with decellularized tissue
US20170173214A1 (en) * 2015-12-21 2017-06-22 Medtronic Vascular, Inc. Methods for preparing dry cross-linked tissue
EP3318288A1 (en) * 2016-11-07 2018-05-09 Biotronik AG Method for preparing material from biological tissue
CN107158466A (zh) * 2017-07-03 2017-09-15 山东大学齐鲁医院 一种京尼平交联脱细胞神经支架及其制备方法与应用
CN107674826B (zh) * 2017-09-04 2020-10-27 陕西众兴高科生物科技有限公司 一种液体菌种培养器
CN110604126A (zh) * 2018-06-14 2019-12-24 宁波化奇工程技术有限公司 一种非甲醛环保病理组织固定剂
CN110152065B (zh) * 2019-06-04 2020-03-10 四川大学 一种仿生微纳叠层疏水生物瓣膜及其制备方法
CN112870444A (zh) * 2021-01-25 2021-06-01 上海翰凌医疗器械有限公司 一种改性生物组织材料及其制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5336616A (en) * 1990-09-12 1994-08-09 Lifecell Corporation Method for processing and preserving collagen-based tissues for transplantation
DE10064948C1 (de) * 2000-12-20 2002-07-11 Auto Tissue Gmbh Verfahren zur Dezellularisierung von Fremdmaterial zur Herstellung von Bioprothesen und Vorrichtung zur Durchführung des Verfahrens
DE10258121B3 (de) 2002-12-06 2004-03-18 Auto Tissue Gmbh Verfahren zur Herstellung von Bioprothesen
US20070244568A1 (en) * 2003-12-26 2007-10-18 Cardio Incorporated Decellularized Tissue and Method of Preparing the Same
WO2005118014A2 (en) 2004-06-01 2005-12-15 Medtronic, Inc. Decellurisation processes for making bioprotheses
CN100360190C (zh) * 2005-11-30 2008-01-09 中国科学院上海硅酸盐研究所 具有生物活性的人工生物瓣瓣膜的制备方法
US20090163990A1 (en) * 2007-12-19 2009-06-25 Chunlin Yang Decellularized omentum matrix and uses thereof
CN101496913B (zh) * 2008-01-31 2012-09-26 中国人民解放军总医院 组织工程用软骨细胞外基质三维多孔海绵支架及其制备方法
CN101224313B (zh) * 2008-02-04 2012-02-15 中国科学院上海硅酸盐研究所 采用槲皮素交联制备人工生物心脏瓣膜材料的方法
US20120189588A1 (en) * 2009-08-11 2012-07-26 The Johns Hopkins University Compositions and Methods for Implantation of Processed Adipose Tissue and Processed Adipose Tissue Products
CN101690829B (zh) * 2009-08-31 2013-09-18 中国科学院上海硅酸盐研究所 一种可再细胞化的生物瓣瓣膜材料的制备方法
EP2542668A2 (en) 2010-03-01 2013-01-09 Colibri Heart Valve LLC Tissue for prosthetic implants and grafts, and methods associated therewith
EP2793965B1 (en) * 2011-12-20 2019-02-20 LifeCell Corporation Flowable tissue products
AU2013212592B2 (en) * 2012-01-24 2016-06-30 Lifecell Corporation Elongated tissue matrices

Also Published As

Publication number Publication date
AU2014203338A1 (en) 2015-02-19
JP2015029905A (ja) 2015-02-16
CN104338180A (zh) 2015-02-11
EP2832379B1 (de) 2015-07-22
US20150037433A1 (en) 2015-02-05
CA2854529A1 (en) 2015-01-31
AU2014203338B2 (en) 2018-08-02
CN110384827A (zh) 2019-10-29
US9402934B2 (en) 2016-08-02
JP5856239B2 (ja) 2016-02-09
EP2832379A1 (de) 2015-02-04

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