IT1400544B1 - Procedimento di detossificazione di tessuto biologico. - Google Patents

Procedimento di detossificazione di tessuto biologico.

Info

Publication number
IT1400544B1
IT1400544B1 ITTO2010A000486A ITTO20100486A IT1400544B1 IT 1400544 B1 IT1400544 B1 IT 1400544B1 IT TO2010A000486 A ITTO2010A000486 A IT TO2010A000486A IT TO20100486 A ITTO20100486 A IT TO20100486A IT 1400544 B1 IT1400544 B1 IT 1400544B1
Authority
IT
Italy
Prior art keywords
detoxification
biological fabric
fabric
biological
Prior art date
Application number
ITTO2010A000486A
Other languages
English (en)
Inventor
Marina Strasly
Vincenzo Cassolaro
Original Assignee
Sorin Biomedica Cardio Srl
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 Sorin Biomedica Cardio Srl filed Critical Sorin Biomedica Cardio Srl
Priority to ITTO2010A000486A priority Critical patent/IT1400544B1/it
Priority to EP11167681.3A priority patent/EP2394672B1/en
Priority to ES11167681.3T priority patent/ES2547874T3/es
Priority to US13/154,856 priority patent/US8753393B2/en
Priority to CA2742464A priority patent/CA2742464C/en
Publication of ITTO20100486A1 publication Critical patent/ITTO20100486A1/it
Application granted granted Critical
Publication of IT1400544B1 publication Critical patent/IT1400544B1/it
Priority to US14/280,804 priority patent/US20140256035A1/en
Priority to US15/045,126 priority patent/US20160158415A1/en

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
    • A61L27/36—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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
    • 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)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Rheumatology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
ITTO2010A000486A 2010-06-09 2010-06-09 Procedimento di detossificazione di tessuto biologico. IT1400544B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITTO2010A000486A IT1400544B1 (it) 2010-06-09 2010-06-09 Procedimento di detossificazione di tessuto biologico.
EP11167681.3A EP2394672B1 (en) 2010-06-09 2011-05-26 Method for detoxifying a biological tissue
ES11167681.3T ES2547874T3 (es) 2010-06-09 2011-05-26 Procedimiento de desintoxicación de un tejido biológico
US13/154,856 US8753393B2 (en) 2010-06-09 2011-06-07 Method for detoxifying a biological tissue
CA2742464A CA2742464C (en) 2010-06-09 2011-06-08 Method for detoxifying a biological tissue
US14/280,804 US20140256035A1 (en) 2010-06-09 2014-05-19 Method for detoxifying a biological tissue
US15/045,126 US20160158415A1 (en) 2010-06-09 2016-02-16 Method for detoxifying a biological tissue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000486A IT1400544B1 (it) 2010-06-09 2010-06-09 Procedimento di detossificazione di tessuto biologico.

Publications (2)

Publication Number Publication Date
ITTO20100486A1 ITTO20100486A1 (it) 2011-12-10
IT1400544B1 true IT1400544B1 (it) 2013-06-11

Family

ID=43431091

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000486A IT1400544B1 (it) 2010-06-09 2010-06-09 Procedimento di detossificazione di tessuto biologico.

Country Status (5)

Country Link
US (3) US8753393B2 (it)
EP (1) EP2394672B1 (it)
CA (1) CA2742464C (it)
ES (1) ES2547874T3 (it)
IT (1) IT1400544B1 (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9101691B2 (en) 2007-06-11 2015-08-11 Edwards Lifesciences Corporation Methods for pre-stressing and capping bioprosthetic tissue
US8357387B2 (en) 2007-12-21 2013-01-22 Edwards Lifesciences Corporation Capping bioprosthetic tissue to reduce calcification
AU2009295960A1 (en) 2008-09-29 2010-04-01 Cardiaq Valve Technologies, Inc. Heart valve
EP2341871B1 (en) 2008-10-01 2017-03-22 Edwards Lifesciences CardiAQ LLC Delivery system for vascular implant
CA2961053C (en) 2009-04-15 2019-04-30 Edwards Lifesciences Cardiaq Llc Vascular implant and delivery system
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
IT1400545B1 (it) 2010-06-09 2013-06-11 Sorin Biomedica Cardio Srl Procedimento per la preparazione di tessuto biologico per protesi biologiche.
IT1400544B1 (it) 2010-06-09 2013-06-11 Sorin Biomedica Cardio Srl Procedimento di detossificazione di tessuto biologico.
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
AU2012272855C1 (en) 2011-06-21 2018-04-05 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
US9655722B2 (en) 2011-10-19 2017-05-23 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9039757B2 (en) 2011-10-19 2015-05-26 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
CA2849030C (en) 2011-10-19 2020-10-27 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
AU2012325809B2 (en) 2011-10-19 2016-01-21 Twelve, Inc. Devices, systems and methods for heart valve replacement
US11202704B2 (en) 2011-10-19 2021-12-21 Twelve, Inc. Prosthetic heart valve devices, prosthetic mitral valves and associated systems and methods
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US10583002B2 (en) 2013-03-11 2020-03-10 Neovasc Tiara Inc. Prosthetic valve with anti-pivoting mechanism
US9681951B2 (en) 2013-03-14 2017-06-20 Edwards Lifesciences Cardiaq Llc Prosthesis with outer skirt and anchors
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
US9615922B2 (en) 2013-09-30 2017-04-11 Edwards Lifesciences Corporation Method and apparatus for preparing a contoured biological tissue
US10959839B2 (en) 2013-10-08 2021-03-30 Edwards Lifesciences Corporation Method for directing cellular migration patterns on a biological tissue
US10702378B2 (en) 2017-04-18 2020-07-07 Twelve, Inc. Prosthetic heart valve device and associated systems and methods
CN110678590B (zh) 2017-05-31 2022-07-19 爱德华兹生命科学公司 胶原纤维和由其形成的制品
US10709591B2 (en) 2017-06-06 2020-07-14 Twelve, Inc. Crimping device and method for loading stents and prosthetic heart valves
US10729541B2 (en) 2017-07-06 2020-08-04 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
US10786352B2 (en) 2017-07-06 2020-09-29 Twelve, Inc. Prosthetic heart valve devices and associated systems and methods
AU2019212059A1 (en) 2018-01-23 2020-05-21 Edwards Lifesciences Corporation Method for pre-stretching implantable biocompatible materials, and materials and devices produced thereby
CN112384174B (zh) 2018-05-23 2024-02-27 恪心有限责任公司 原位递送心脏瓣膜假体的装置
CA3101165A1 (en) 2018-05-23 2019-11-28 Sorin Group Italia S.R.L. A cardiac valve prosthesis
CN113164258B (zh) 2018-11-01 2024-08-27 爱德华兹生命科学公司 经导管再生肺动脉瓣
US12186188B2 (en) 2019-05-01 2025-01-07 Twelve, Inc. Support devices for transcatheter delivery system handles
US11452599B2 (en) 2019-05-02 2022-09-27 Twelve, Inc. Fluid diversion devices for hydraulic delivery systems and associated methods
CA3143206A1 (en) 2019-12-09 2021-06-17 Edwards Lifesciences Corporation Bioprosthetic tissue preparation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755593A (en) * 1985-07-24 1988-07-05 Lauren Mark D Novel biomaterial of cross-linked peritoneal tissue
AT398276B (de) * 1989-05-31 1994-11-25 Sorin Biomedica Spa Verfahren zur präparierung von biologischem implantationsmaterial
IT1285308B1 (it) 1996-03-12 1998-06-03 Sorin Biomedica Cardio Spa Procedimento per la preparazione di materiale biologico per impianto
US6479079B1 (en) 1999-12-13 2002-11-12 Sulzer Carbomedics Inc. Anticalcification treatments for fixed biomaterials
US20060110370A1 (en) 2004-11-23 2006-05-25 Pathak Chandrashenkhar P Treatments for reduction of cytotoxicity and viral contamination of implantable medical devices
CN101128225B (zh) 2004-12-24 2011-06-15 塞尔克斯塞尔有限公司 可植入生物材料和制造它的方法
US20070269478A1 (en) * 2006-05-22 2007-11-22 Tecnobiomedica S.P.A. Method of preparing acellularized, biocompatible, implantable material
US9101691B2 (en) * 2007-06-11 2015-08-11 Edwards Lifesciences Corporation Methods for pre-stressing and capping bioprosthetic tissue
US8357387B2 (en) * 2007-12-21 2013-01-22 Edwards Lifesciences Corporation Capping bioprosthetic tissue to reduce calcification
IT1400544B1 (it) 2010-06-09 2013-06-11 Sorin Biomedica Cardio Srl Procedimento di detossificazione di tessuto biologico.
IT1400545B1 (it) 2010-06-09 2013-06-11 Sorin Biomedica Cardio Srl Procedimento per la preparazione di tessuto biologico per protesi biologiche.

Also Published As

Publication number Publication date
EP2394672A1 (en) 2011-12-14
US20140256035A1 (en) 2014-09-11
US20110306124A1 (en) 2011-12-15
US8753393B2 (en) 2014-06-17
US20160158415A1 (en) 2016-06-09
EP2394672B1 (en) 2015-08-12
CA2742464A1 (en) 2011-12-09
CA2742464C (en) 2019-05-07
ES2547874T3 (es) 2015-10-09
ITTO20100486A1 (it) 2011-12-10

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