DK3247413T3 - Vævsmatricer med kontrolleret porøsitet eller mekaniske egenskaber - Google Patents

Vævsmatricer med kontrolleret porøsitet eller mekaniske egenskaber Download PDF

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Publication number
DK3247413T3
DK3247413T3 DK16703018.8T DK16703018T DK3247413T3 DK 3247413 T3 DK3247413 T3 DK 3247413T3 DK 16703018 T DK16703018 T DK 16703018T DK 3247413 T3 DK3247413 T3 DK 3247413T3
Authority
DK
Denmark
Prior art keywords
porousity
controlled
mechanical properties
matrixes
tissue
Prior art date
Application number
DK16703018.8T
Other languages
Danish (da)
English (en)
Inventor
Israel Jessop
Mrinal Shah
Patrick Leamy
Original Assignee
Lifecell Corp
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 Lifecell Corp filed Critical Lifecell Corp
Application granted granted Critical
Publication of DK3247413T3 publication Critical patent/DK3247413T3/da

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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
    • A61L27/3604—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]
    • 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
    • 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
    • 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
    • A61L27/3683—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
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • 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
    • 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
    • A61L27/56—Porous materials, e.g. foams or sponges

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
DK16703018.8T 2015-01-21 2016-01-20 Vævsmatricer med kontrolleret porøsitet eller mekaniske egenskaber DK3247413T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562105971P 2015-01-21 2015-01-21
US201562148532P 2015-04-16 2015-04-16
PCT/US2016/014009 WO2016118558A1 (en) 2015-01-21 2016-01-20 Tissue matrices with controlled porosity or mechanical properties

Publications (1)

Publication Number Publication Date
DK3247413T3 true DK3247413T3 (da) 2021-03-01

Family

ID=55300794

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16703018.8T DK3247413T3 (da) 2015-01-21 2016-01-20 Vævsmatricer med kontrolleret porøsitet eller mekaniske egenskaber

Country Status (9)

Country Link
US (3) US20160206784A1 (https=)
EP (2) EP3795186A1 (https=)
JP (1) JP7307527B2 (https=)
CN (1) CN107206125A (https=)
AU (2) AU2016209422B2 (https=)
CA (1) CA2974120A1 (https=)
DK (1) DK3247413T3 (https=)
ES (1) ES2857028T3 (https=)
WO (1) WO2016118558A1 (https=)

Families Citing this family (8)

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US9352003B1 (en) 2010-05-14 2016-05-31 Musculoskeletal Transplant Foundation Tissue-derived tissuegenic implants, and methods of fabricating and using same
US10130736B1 (en) 2010-05-14 2018-11-20 Musculoskeletal Transplant Foundation Tissue-derived tissuegenic implants, and methods of fabricating and using same
EP4046667A1 (en) 2017-03-06 2022-08-24 Tei Biosciences, Inc. Perforated tissue graft
CN108404195A (zh) * 2018-04-22 2018-08-17 代清燕 一种抗菌性促皮肤伤口愈合敷料及其制备方法
EP3787702B1 (en) 2018-05-03 2024-08-07 CollPlant Ltd. Dermal fillers and applications thereof
KR101938263B1 (ko) * 2018-07-31 2019-01-14 강호창 치과용 이중구조 멤브레인의 제조방법
JP2023552293A (ja) * 2020-12-10 2023-12-15 イッサム リサーチ ディベロップメント カンパニー オブ ザ ヘブライ ユニバーシティー オブ エルサレム リミテッド 脱細胞化組織／ポリマーマルチコンポーネント生体材料
CN114366857A (zh) * 2022-02-08 2022-04-19 博纳格科技(天津)有限公司 一种可降解人工骨复合材料的制备方法

Family Cites Families (27)

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US54A (en) 1836-10-15 Art of managing and supplying fie-e for generating steam in locomotive
US8735A (en) 1852-02-17 John oaed
US5709934A (en) * 1994-11-22 1998-01-20 Tissue Engineering, Inc. Bipolymer foams having extracellular matrix particulates
US5980738A (en) * 1995-10-04 1999-11-09 Monsanta Company Porous polymeric biosupports
JP4968976B2 (ja) * 1998-03-06 2012-07-04 慶彦 清水 コラーゲン材及びその製法
US6933326B1 (en) * 1998-06-19 2005-08-23 Lifecell Coporation Particulate acellular tissue matrix
US20080286242A2 (en) * 1999-11-05 2008-11-20 Donald Kleinsek Augmentation and repair of spincter defects with cells including mesenchymal cells
US6599323B2 (en) * 2000-12-21 2003-07-29 Ethicon, Inc. Reinforced tissue implants and methods of manufacture and use
CA2412012C (en) * 2001-11-20 2011-08-02 Ed. Geistlich Soehne Ag Fuer Chemische Industrie Resorbable extracellular matrix containing collagen i and collagen ii for reconstruction of cartilage
US7597885B2 (en) * 2004-03-26 2009-10-06 Aderans Research Institute, Inc. Tissue engineered biomimetic hair follicle graft
JP2007177074A (ja) * 2005-12-28 2007-07-12 Tohoku Univ 組成物およびその製造方法
EP2015707B1 (en) * 2006-05-09 2019-01-23 LifeCell Corporation Reinforced biological tissue
CA2652138C (en) * 2006-05-16 2016-01-19 Purdue Research Foundation Three dimensional purified collagen matrices
US20100185219A1 (en) * 2007-04-25 2010-07-22 Musculosketetal Transplant Foundation Reinforced biological mesh for surgical reinforcement
CN100531808C (zh) * 2007-04-28 2009-08-26 徐志飞 可降解的软组织修补片
ES2840251T3 (es) * 2007-07-10 2021-07-06 Lifecell Corp Composiciones acelulares de matriz tisular para reparación de tejidos
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CA2770490C (en) * 2009-08-11 2024-04-16 The Johns Hopkins University Compositions and methods for implantation of processed adipose tissue and processed adipose tissue products
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Also Published As

Publication number Publication date
EP3247413A1 (en) 2017-11-29
AU2020204357A1 (en) 2020-07-16
JP2018504206A (ja) 2018-02-15
WO2016118558A1 (en) 2016-07-28
EP3795186A1 (en) 2021-03-24
CA2974120A1 (en) 2016-07-28
AU2016209422B2 (en) 2020-04-16
CN107206125A (zh) 2017-09-26
HK1246212A1 (zh) 2018-09-07
AU2016209422A1 (en) 2017-08-03
JP7307527B2 (ja) 2023-07-12
US20230063323A1 (en) 2023-03-02
US20160206784A1 (en) 2016-07-21
EP3247413B1 (en) 2020-11-25
ES2857028T3 (es) 2021-09-28
US20250387535A1 (en) 2025-12-25

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