DE69704929D1 - Prionen-freies kollagen und von kollagen abgeleitete produkte und implantate für verschiedene biomedizinische anwendungen und methoden für ihre herstellung. - Google Patents

Prionen-freies kollagen und von kollagen abgeleitete produkte und implantate für verschiedene biomedizinische anwendungen und methoden für ihre herstellung.

Info

Publication number
DE69704929D1
DE69704929D1 DE69704929T DE69704929T DE69704929D1 DE 69704929 D1 DE69704929 D1 DE 69704929D1 DE 69704929 T DE69704929 T DE 69704929T DE 69704929 T DE69704929 T DE 69704929T DE 69704929 D1 DE69704929 D1 DE 69704929D1
Authority
DE
Germany
Prior art keywords
collagen
prion
implants
production
methods
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69704929T
Other languages
English (en)
Other versions
DE69704929T2 (de
Inventor
Charles Doillon
Regen Drouin
Gaetan Laroche
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diagnocure Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69704929D1 publication Critical patent/DE69704929D1/de
Publication of DE69704929T2 publication Critical patent/DE69704929T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • A61L2/0088—Liquid 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
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin, cold insoluble globulin [CIG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00365—Proteins; Polypeptides; Degradation products thereof
DE69704929T 1996-01-29 1997-01-29 Prionen-freies kollagen und von kollagen abgeleitete produkte und implantate für verschiedene biomedizinische anwendungen und methoden für ihre herstellung. Expired - Fee Related DE69704929T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1079496P 1996-01-29 1996-01-29
PCT/CA1997/000070 WO1997028192A1 (en) 1996-01-29 1997-01-29 Prion-free collagen and collagen-derived products and implants for multiple biomedical applications; methods of making thereof

Publications (2)

Publication Number Publication Date
DE69704929D1 true DE69704929D1 (de) 2001-06-28
DE69704929T2 DE69704929T2 (de) 2002-10-31

Family

ID=21747459

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704929T Expired - Fee Related DE69704929T2 (de) 1996-01-29 1997-01-29 Prionen-freies kollagen und von kollagen abgeleitete produkte und implantate für verschiedene biomedizinische anwendungen und methoden für ihre herstellung.

Country Status (10)

Country Link
US (1) US6197935B1 (de)
EP (1) EP0877761B1 (de)
JP (1) JP2000504333A (de)
CN (1) CN1212707A (de)
AU (1) AU1435397A (de)
BR (1) BR9707223A (de)
CA (1) CA2243193A1 (de)
DE (1) DE69704929T2 (de)
IL (1) IL125524A0 (de)
WO (1) WO1997028192A1 (de)

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DE10237531A1 (de) * 2002-08-16 2004-02-26 Tutogen Medical Gmbh Implantat
US6833408B2 (en) 1995-12-18 2004-12-21 Cohesion Technologies, Inc. Methods for tissue repair using adhesive materials
US6719988B2 (en) 1997-02-21 2004-04-13 The Regents Of The University Of California Antiseptic compositions for inactivating prions
US6322802B1 (en) 1999-06-01 2001-11-27 The Regents Of The University Of California Method of sterilizing
US20060008494A1 (en) * 1997-02-21 2006-01-12 The Regents Of The University Of California Complete inactivation of infectious proteins
US6331296B1 (en) 1999-06-01 2001-12-18 Stanley B. Prusiner Food additives which affect conformationally altered proteins
US6720355B2 (en) * 1997-02-21 2004-04-13 The Regents Of The University Of California Sodium dodecyl sulfate compositions for inactivating prions
AU746247B2 (en) * 1998-04-01 2002-04-18 Nokuta Pty Ltd A method for treating contaminated products and articles
AUPP276098A0 (en) * 1998-04-01 1998-04-30 Nokuta Pty Ltd A method for treating gelatine
DK1218437T3 (da) * 1999-08-27 2009-10-19 Angiodevice Internat Gmbh Præparater, som danner interpenetrerende polymernetværk, til anvendelse som medicinske tætningsmidler med höj styrke
US20030050276A1 (en) * 2001-08-15 2003-03-13 Cunanan Crystal M. Treatment of tissue, instruments and work surfaces to remove infectious agents
US7303907B2 (en) 2001-01-08 2007-12-04 Health Protection Agency Degradation and detection of TSE infectivity
EP1360282B1 (de) * 2001-01-08 2005-04-06 Health Protection Agency Methode zur Inaktivierung von TSE
US20030228239A1 (en) * 2002-06-10 2003-12-11 Prion Inactivation Partners Method of inactivating prions
US20050283256A1 (en) 2004-02-09 2005-12-22 Codman & Shurtleff, Inc. Collagen device and method of preparing the same
US7429241B2 (en) 2005-09-29 2008-09-30 Codman & Shurtleff, Inc. Dural graft and method of preparing the same
US20070190165A1 (en) * 2005-10-21 2007-08-16 Brey Eric M Tissue-specific basement membrane gels
US8932619B2 (en) * 2007-06-27 2015-01-13 Sofradim Production Dural repair material
US20090004455A1 (en) * 2007-06-27 2009-01-01 Philippe Gravagna Reinforced composite implant
US20090068250A1 (en) * 2007-09-07 2009-03-12 Philippe Gravagna Bioresorbable and biocompatible compounds for surgical use
US9308068B2 (en) * 2007-12-03 2016-04-12 Sofradim Production Implant for parastomal hernia
AU2009201541B2 (en) 2008-04-23 2014-12-04 Integra Lifesciences Corporation Flowable collagen material for dural closure
US9242026B2 (en) * 2008-06-27 2016-01-26 Sofradim Production Biosynthetic implant for soft tissue repair
IES20090859A2 (en) * 2008-11-06 2010-06-23 Innocoll Technologies Ltd Drug delivery implants and processes for their preparation
US20100198348A1 (en) * 2009-01-30 2010-08-05 Hiles Michael C Biomaterials with modified optical character and methods for preparing and using same
AU2010216396A1 (en) * 2009-02-23 2011-08-25 University Of Connecticut Mechanically competent natural polymer based porous grafts for bone repair and regeneration
WO2010126839A2 (en) * 2009-05-01 2010-11-04 Parma Laboratories Inc. Processed feeds, foods and biofuels and methods of making and using them
FR2949688B1 (fr) 2009-09-04 2012-08-24 Sofradim Production Tissu avec picots revetu d'une couche microporeuse bioresorbable
US9987114B2 (en) 2010-03-24 2018-06-05 Covidien Lp Combination three-dimensional surgical implant
JP5429039B2 (ja) * 2010-05-17 2014-02-26 株式会社島津製作所 酸加水分解によるｒｎａの分解方法及びそれを用いたｒｎａの配列解析方法
FR2962646B1 (fr) 2010-07-16 2012-06-22 Sofradim Production Prothese avec element radio-opaque
FR2972626B1 (fr) 2011-03-16 2014-04-11 Sofradim Production Prothese comprenant un tricot tridimensionnel et ajoure
FR2977790B1 (fr) 2011-07-13 2013-07-19 Sofradim Production Prothese pour hernie ombilicale
FR2977789B1 (fr) 2011-07-13 2013-07-19 Sofradim Production Prothese pour hernie ombilicale
WO2013046057A1 (en) 2011-09-30 2013-04-04 Sofradim Production Multilayer implants for delivery of therapeutic agents
CA2849052C (en) 2011-09-30 2019-11-05 Sofradim Production Reversible stiffening of light weight mesh
US9005308B2 (en) 2011-10-25 2015-04-14 Covidien Lp Implantable film/mesh composite for passage of tissue therebetween
FR2985271B1 (fr) 2011-12-29 2014-01-24 Sofradim Production Tricot a picots
FR2985170B1 (fr) 2011-12-29 2014-01-24 Sofradim Production Prothese pour hernie inguinale
US10206769B2 (en) 2012-03-30 2019-02-19 Covidien Lp Implantable devices including a film providing folding characteristics
FR2992662B1 (fr) 2012-06-28 2014-08-08 Sofradim Production Tricot avec picots
FR2992547B1 (fr) 2012-06-29 2015-04-24 Sofradim Production Prothese pour hernie
FR2994185B1 (fr) 2012-08-02 2015-07-31 Sofradim Production Procede de preparation d’une couche poreuse a base de chitosane
FR2995788B1 (fr) 2012-09-25 2014-09-26 Sofradim Production Patch hemostatique et procede de preparation
FR2995778B1 (fr) 2012-09-25 2015-06-26 Sofradim Production Prothese de renfort de la paroi abdominale et procede de fabrication
FR2995779B1 (fr) 2012-09-25 2015-09-25 Sofradim Production Prothese comprenant un treillis et un moyen de consolidation
US10159555B2 (en) 2012-09-28 2018-12-25 Sofradim Production Packaging for a hernia repair device
FR3006581B1 (fr) 2013-06-07 2016-07-22 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
FR3006578B1 (fr) 2013-06-07 2015-05-29 Sofradim Production Prothese a base d’un textile pour voie laparoscopique
EP3000489B1 (de) 2014-09-24 2017-04-05 Sofradim Production Verfahren zur Herstellung einer Antihaft-Sperrschicht
EP3000433B1 (de) 2014-09-29 2022-09-21 Sofradim Production Vorrichtung zur Einführung einer Prothese zur Hernie-Behandlung in einen Einschnitt und flexible textile Prothese
EP3000432B1 (de) 2014-09-29 2022-05-04 Sofradim Production Textilbasierte Prothese für die Behandlung von Leistenbruch
EP3029189B1 (de) 2014-12-05 2021-08-11 Sofradim Production Prothetisches poröses Netz, sein Herstellungsverfahren und Hernienprothese
US9238090B1 (en) 2014-12-24 2016-01-19 Fettech, Llc Tissue-based compositions
EP3059255B1 (de) 2015-02-17 2020-05-13 Sofradim Production Verfahren zur Herstellung einer Matrix auf Chitosanbasis mit faseroptischem Verstärkungselement
EP3085337B1 (de) 2015-04-24 2022-09-14 Sofradim Production Prothese zur unterstützung einer bruststruktur
EP3106185B1 (de) 2015-06-19 2018-04-25 Sofradim Production Synthetische prothese mit einem gewirk und einem nichtporösen film und verfahren zur formung davon
EP3195830B1 (de) 2016-01-25 2020-11-18 Sofradim Production Prothese zur hernienreparatur
EP3312325B1 (de) 2016-10-21 2021-09-22 Sofradim Production Verfahren zur herstellung eines netzes mit einem daran befestigten nahtmaterial mit widerhaken und dadurch erhaltenes netz
CN106967678A (zh) * 2017-02-21 2017-07-21 安徽安龙基因医学检验所有限公司 一种接种自体骨髓间充质干细胞的胶原膜的制备方法
EP3398554A1 (de) 2017-05-02 2018-11-07 Sofradim Production Prothese zur leistenbruch-reparatur
EP3653171A1 (de) 2018-11-16 2020-05-20 Sofradim Production Implantate zur weichgewebereparatur
US20210046163A1 (en) * 2019-08-12 2021-02-18 Bioregentech, Inc. Therapeutic systems, devices, and compositions with wound healing and tissue regenerative properties, uses thereof, and corresponding methods

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Publication number Priority date Publication date Assignee Title
US4060081A (en) 1975-07-15 1977-11-29 Massachusetts Institute Of Technology Multilayer membrane useful as synthetic skin
FR2516927B1 (fr) * 1981-11-26 1986-05-23 Merieux Fond Procede de preparation industrielle de materiaux collageniques a partir de tissus placentaires humains, materiaux collageniques humains obtenus, leur application comme biomateriaux
US4642117A (en) * 1985-03-22 1987-02-10 Collagen Corporation Mechanically sheared collagen implant material and method
FR2715405B1 (fr) * 1994-01-24 1996-04-05 Imedex Procédé pour l'élimination des prions dans des collagènes et collagènes ainsi obtenus.
US5756678A (en) * 1995-05-01 1998-05-26 Cohesion Technologies, Inc. Prion inactivation in connective tissue materials

Also Published As

Publication number Publication date
AU1435397A (en) 1997-08-22
WO1997028192A1 (en) 1997-08-07
EP0877761A1 (de) 1998-11-18
JP2000504333A (ja) 2000-04-11
CA2243193A1 (en) 1997-08-07
US6197935B1 (en) 2001-03-06
IL125524A0 (en) 1999-03-12
DE69704929T2 (de) 2002-10-31
CN1212707A (zh) 1999-03-31
EP0877761B1 (de) 2001-05-23
BR9707223A (pt) 1999-12-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DIAGNOCURE INC., STE-FOY, QUEBEC, CA

8381 Inventor (new situation)

Free format text: DOILLON, CHARLES, MONTREAL, QUEBEC, CA DROUIN, REGEN, SAINTE-FOY, QUEBEC, CA LAROCHE, GAETAN, SAINTE-AUGUSTIN, QUEBEC, CA

8339 Ceased/non-payment of the annual fee