[go: up one dir, main page]

WO2002024244A3 - Procede de preparation et de traitement de tissus de greffe - Google Patents

Procede de preparation et de traitement de tissus de greffe Download PDF

Info

Publication number
WO2002024244A3
WO2002024244A3 PCT/US2001/029572 US0129572W WO0224244A3 WO 2002024244 A3 WO2002024244 A3 WO 2002024244A3 US 0129572 W US0129572 W US 0129572W WO 0224244 A3 WO0224244 A3 WO 0224244A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissue
processing
organ
collagen
recipient
Prior art date
Application number
PCT/US2001/029572
Other languages
English (en)
Other versions
WO2002024244A2 (fr
Inventor
Jamie M Grooms
C Randal Mills
Original Assignee
Regeneration Tech Inc
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 Regeneration Tech Inc filed Critical Regeneration Tech Inc
Priority to EP01973325A priority Critical patent/EP1333870A2/fr
Priority to AU2001292917A priority patent/AU2001292917A1/en
Publication of WO2002024244A2 publication Critical patent/WO2002024244A2/fr
Publication of WO2002024244A3 publication Critical patent/WO2002024244A3/fr

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
    • A61L27/38—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 containing added animal cells
    • A61L27/3839—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 containing added animal cells characterised by the site of application in 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
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • 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
    • A61L27/3683—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
    • A61L27/36—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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Cell Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne un procédé de traitement de tissus ou d'organes à base de collagène afin de sensiblement décellulariser lesdits tissus ou organes à base de collagène avant implantation chez un receveur les nécessitant. De préférence, le procédé réduit ou élimine de manière significative l'immunogénicité des tissus ou des organes de telle manière que lors de la transplantation, les tissus ou les organes ne sont pas rejetés par le système immun du receveur. Le procédé consiste à prélever les tissus sur un donneur, à traiter les tissus afin d'éliminer sensiblement toutes les cellules des tissus ou des organes, et à traiter le support de collagène pour procéder à un stockage. Le procédé consiste ensuite à repeupler le support de collagène par ensemencement de cellules souches pour procéder à l'implantation chez le receveur.
PCT/US2001/029572 2000-09-20 2001-09-20 Procede de preparation et de traitement de tissus de greffe WO2002024244A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01973325A EP1333870A2 (fr) 2000-09-20 2001-09-20 Procede de preparation et de traitement de tissus de greffe
AU2001292917A AU2001292917A1 (en) 2000-09-20 2001-09-20 Method of preparing and processing transplant tissue

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23401300P 2000-09-20 2000-09-20
US60/234,013 2000-09-20
US29653001P 2001-06-06 2001-06-06
US60/296,530 2001-06-06

Publications (2)

Publication Number Publication Date
WO2002024244A2 WO2002024244A2 (fr) 2002-03-28
WO2002024244A3 true WO2002024244A3 (fr) 2003-05-30

Family

ID=26927461

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/029572 WO2002024244A2 (fr) 2000-09-20 2001-09-20 Procede de preparation et de traitement de tissus de greffe

Country Status (3)

Country Link
EP (1) EP1333870A2 (fr)
AU (1) AU2001292917A1 (fr)
WO (1) WO2002024244A2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728037B1 (fr) * 1994-12-09 1997-05-30 Dld International Structure heterogene d'accumulation ou de dissipation d'energie, procedes d'utilisation d'une telle structure, et appareils associes d'accumulation ou de dissipation d'energie
DE10258121B3 (de) * 2002-12-06 2004-03-18 Auto Tissue Gmbh Verfahren zur Herstellung von Bioprothesen
EP2335650B1 (fr) 2003-12-11 2012-10-03 Isto Technologies Inc. Système chondral particulier
WO2007025233A1 (fr) 2005-08-26 2007-03-01 Regents Of The University Of Minnesota Decellularisation et recellularisation d'organes et de tissus
EP1916964A4 (fr) 2005-08-26 2015-11-04 Zimmer Inc Implants et procedes pour la reparation, le remplacement et le traitement de maladies articulaires
WO2008128075A1 (fr) 2007-04-12 2008-10-23 Isto Technologies, Inc. Compositions et procédés de réparation de tissu
EP2178575A2 (fr) * 2007-04-16 2010-04-28 Tissue Science Laboratories PLC Méthodes et compositions pour la régénération tissulaire
EP3128015A3 (fr) 2007-05-29 2017-05-03 Christopher B. Reid Procédé destiné à obtenir une population de cellules capables de différenciation in vivo
US20080306610A1 (en) * 2007-06-07 2008-12-11 Zimmer Orthobiologics, Inc. Tissue processing for nonimmunogenic implants
US9113916B2 (en) 2010-08-31 2015-08-25 Zimmer, Inc. Drill bit for osteochondral drilling with guiding element and uses thereof
EP2611472B1 (fr) 2010-09-01 2016-02-10 Regents of the University of Minnesota Procédé de recellularisation d'un tissu ou d'un organe pour une transplantabilité améliorée
US9540610B2 (en) * 2011-04-28 2017-01-10 Warsaw Orthopedic, Inc. Collagen and cell implant
US9290738B2 (en) 2012-06-13 2016-03-22 Miromatrix Medical Inc. Methods of decellularizing bone
US20140178343A1 (en) 2012-12-21 2014-06-26 Jian Q. Yao Supports and methods for promoting integration of cartilage tissue explants
CN105164250A (zh) 2013-03-15 2015-12-16 米罗马特里克斯医疗公司 灌注脱细胞化的肝脏在胰岛细胞再细胞化中的用途
EP3509651B1 (fr) 2016-09-06 2022-12-28 Miromatrix Medical Inc. Utilisation de sérum de foie réséqué pour ingénierie du foie entier
CA3080656A1 (fr) 2017-10-30 2019-05-09 Baxalta GmbH Detergents compatibles avec l'environnement pour l'inactivation de virus enveloppes de lipides
WO2019241499A1 (fr) 2018-06-13 2019-12-19 Miromatrix Medical Inc. Charge de fistule et système de déploiement
US11998662B1 (en) 2021-06-09 2024-06-04 Reprise Biomedical, Inc. Biologic matrix for a wound site and related methods

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413596A1 (fr) * 1989-08-18 1991-02-20 Osteotech, Inc., Procédé pour débrider des os
US5336616A (en) * 1990-09-12 1994-08-09 Lifecell Corporation Method for processing and preserving collagen-based tissues for transplantation
WO1996039992A1 (fr) * 1995-06-07 1996-12-19 Advanced Tissue Sciences, Inc. Appareil et procede pour steriliser, ensemencer, cultiver, stocker, expedier et tester des tissus cartilagineux de remplacement produits par assemblage
US5632778A (en) * 1994-03-14 1997-05-27 Cryolife, Inc. Treated tissue for implantation and methods of preparation
WO1999041981A1 (fr) * 1998-02-20 1999-08-26 Lifecell Corporation Procede permettant de traiter et de conserver des tissus a base de collagene
US5993844A (en) * 1997-05-08 1999-11-30 Organogenesis, Inc. Chemical treatment, without detergents or enzymes, of tissue to form an acellular, collagenous matrix
WO2000029037A1 (fr) * 1998-11-13 2000-05-25 Regeneration Technologies, Inc. Processus de regroupement de tissus
WO2000032252A1 (fr) * 1998-11-27 2000-06-08 University Of Sheffield Composes a base de peau

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413596A1 (fr) * 1989-08-18 1991-02-20 Osteotech, Inc., Procédé pour débrider des os
US5336616A (en) * 1990-09-12 1994-08-09 Lifecell Corporation Method for processing and preserving collagen-based tissues for transplantation
US5632778A (en) * 1994-03-14 1997-05-27 Cryolife, Inc. Treated tissue for implantation and methods of preparation
WO1996039992A1 (fr) * 1995-06-07 1996-12-19 Advanced Tissue Sciences, Inc. Appareil et procede pour steriliser, ensemencer, cultiver, stocker, expedier et tester des tissus cartilagineux de remplacement produits par assemblage
US5993844A (en) * 1997-05-08 1999-11-30 Organogenesis, Inc. Chemical treatment, without detergents or enzymes, of tissue to form an acellular, collagenous matrix
WO1999041981A1 (fr) * 1998-02-20 1999-08-26 Lifecell Corporation Procede permettant de traiter et de conserver des tissus a base de collagene
WO2000029037A1 (fr) * 1998-11-13 2000-05-25 Regeneration Technologies, Inc. Processus de regroupement de tissus
WO2000032252A1 (fr) * 1998-11-27 2000-06-08 University Of Sheffield Composes a base de peau

Also Published As

Publication number Publication date
WO2002024244A2 (fr) 2002-03-28
EP1333870A2 (fr) 2003-08-13
AU2001292917A1 (en) 2002-04-02

Similar Documents

Publication Publication Date Title
WO2002024244A3 (fr) Procede de preparation et de traitement de tissus de greffe
CA2185447A1 (fr) Tissu traite pour une implantation et procedes pour sa preparation
Nguyen et al. Comparative study of survival of autologous adipose tissue taken and transplanted by different techniques
Kumagai et al. Clinical application of autologous cultured epithelia for the treatment of burn wounds and burn scars
EP0091952B1 (fr) Technique d'ensemencement cellulaire comprenant l'utilisation de treillis fibreux
CN102470032B (zh) 用于外科乳房手术的移植材料
KR101668043B1 (ko) 비등방성 임플란트 및 그의 제조 방법
MXPA02007137A (es) Fuente de tejido hepatico.
TW332150B (en) Method for preparation & transplantation planar implants & surgical instrument
EP1637037A3 (fr) Procédé pour le traitement et la conservation de tissus à base de collagène pour la transplantation
CA2397071A1 (fr) Materiaux et procedes pour transplantation os-tendon-os amelioree
EP2269616A3 (fr) Surnageant issu de cellules souches mesenchymateuses pour la prévention et le traitement de réponses immunitaires lors de greffes
JPH0549648B1 (fr)
DE69901612D1 (de) Verfahren zur herstellung von elastischem dehydriertem implantatgewebe
Kirkham The use of preserved cartilage in ear reconstruction
CA2320040A1 (fr) Cellules de souche mesenchymateuse servant a la prevention et au traitement des reponses immunitaires lors de la transplantation
WO2003085092A3 (fr) Transplantation cellulaire pour regeneration cardiaque
CA2272130A1 (fr) Procede de prevention de rejet de greffon dans une transplantation et de production d'une cellule hote universelle de therapie genique a partir du gene d'activation des lymphocytes (lag-3)
KR101362402B1 (ko) 기저막층이 제거된 무세포 진피조직 이식체
JPH06503735A (ja) 創傷用包帯剤およびその製造法
WO2004044149A3 (fr) Procede de suppression de la reponse du systeme immunitaire a des tissus ou des cellules greffes
JP2004505746A5 (fr)
WO2001080760A8 (fr) Methode de developpement de cellules epitheliales
WO2001022978A3 (fr) Transplantation de cellules souches (msc) de moelle osseuse autologues en vue de la regeneration myocardique
WO2004052305A3 (fr) Lactoferrine utilisee en tant qu'agent de prevention du rejet d'organes transplantes et de la reaction de greffe contre hote

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2001973325

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWP Wipo information: published in national office

Ref document number: 2001973325

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Ref document number: 2001973325

Country of ref document: EP