DE3587857T2 - Verfahren zur Herstellung von Membranen aus Kollagen für medizinische Anwendungen. - Google Patents

Verfahren zur Herstellung von Membranen aus Kollagen für medizinische Anwendungen.

Info

Publication number
DE3587857T2
DE3587857T2 DE3587857T DE3587857T DE3587857T2 DE 3587857 T2 DE3587857 T2 DE 3587857T2 DE 3587857 T DE3587857 T DE 3587857T DE 3587857 T DE3587857 T DE 3587857T DE 3587857 T2 DE3587857 T2 DE 3587857T2
Authority
DE
Germany
Prior art keywords
collagen
gel
membranes
paste
solid forms
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
DE3587857T
Other languages
English (en)
Other versions
DE3587857D1 (de
Inventor
George Chu
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.)
Angiotech Biomaterials Corp
Original Assignee
Collagen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24751814&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3587857(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Collagen Corp filed Critical Collagen Corp
Publication of DE3587857D1 publication Critical patent/DE3587857D1/de
Application granted granted Critical
Publication of DE3587857T2 publication Critical patent/DE3587857T2/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
    • 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
    • A61L27/52—Hydrogels or hydrocolloids
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/08—Muscles; Tendons; Ligaments
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/10—Hair or skin implants
    • 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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
    • A61L26/0028—Polypeptides; Proteins; Degradation products thereof
    • A61L26/0033—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
    • A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
    • A61L26/0061—Use of materials characterised by their function or physical properties
    • A61L26/008—Hydrogels or hydrocolloids
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/08—Collagen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S602/00—Surgery: splint, brace, or bandage
    • Y10S602/90—Method of making bandage structure
DE3587857T 1984-12-24 1985-12-17 Verfahren zur Herstellung von Membranen aus Kollagen für medizinische Anwendungen. Expired - Fee Related DE3587857T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/685,350 US4600533A (en) 1984-12-24 1984-12-24 Collagen membranes for medical use

Publications (2)

Publication Number Publication Date
DE3587857D1 DE3587857D1 (de) 1994-07-21
DE3587857T2 true DE3587857T2 (de) 1995-01-26

Family

ID=24751814

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3587857T Expired - Fee Related DE3587857T2 (de) 1984-12-24 1985-12-17 Verfahren zur Herstellung von Membranen aus Kollagen für medizinische Anwendungen.
DE8585309194T Expired - Fee Related DE3583012D1 (de) 1984-12-24 1985-12-17 Verfahren zur herstellung von membranen aus kollagen fuer medizinische anwendung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8585309194T Expired - Fee Related DE3583012D1 (de) 1984-12-24 1985-12-17 Verfahren zur herstellung von membranen aus kollagen fuer medizinische anwendung.

Country Status (7)

Country Link
US (4) US4600533A (de)
EP (2) EP0376931B1 (de)
JP (2) JPS61210040A (de)
AT (2) ATE107335T1 (de)
AU (1) AU588560B2 (de)
CA (1) CA1234801A (de)
DE (2) DE3587857T2 (de)

Families Citing this family (236)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3583263D1 (de) * 1984-08-03 1991-07-25 Unitika Ltd Geformte gegenstaende aus chitin.
US4600533A (en) * 1984-12-24 1986-07-15 Collagen Corporation Collagen membranes for medical use
EP0250571B1 (de) * 1986-01-06 1991-05-22 The University Of Melbourne Niederschlag von kollagen in taktoidform
JPS62223115A (ja) * 1986-03-25 1987-10-01 Rooto Seiyaku Kk 歯周病治療剤
JPS6379588A (ja) * 1986-09-25 1988-04-09 Yasuo Moriya 細胞培養用基材およびその製造方法
BR8707660A (pt) * 1987-02-12 1989-08-15 Univ Melbourne Produtos de colagenio
US4861644A (en) * 1987-04-24 1989-08-29 Ppg Industries, Inc. Printed microporous material
US4833172A (en) * 1987-04-24 1989-05-23 Ppg Industries, Inc. Stretched microporous material
US5273900A (en) * 1987-04-28 1993-12-28 The Regents Of The University Of California Method and apparatus for preparing composite skin replacement
US4961707A (en) * 1987-12-22 1990-10-09 University Of Florida Guided periodontal tissue regeneration
US5350583A (en) * 1988-03-09 1994-09-27 Terumo Kabushiki Kaisha Cell-penetrable medical material and artificial skin
US20070166353A1 (en) * 1988-04-08 2007-07-19 Stryker Corporation Osteogenic proteins
US5266683A (en) * 1988-04-08 1993-11-30 Stryker Corporation Osteogenic proteins
US5162114A (en) * 1989-02-23 1992-11-10 Stryker Corporation Bone collagen matrix for xenogenic implants
US4975526A (en) * 1989-02-23 1990-12-04 Creative Biomolecules, Inc. Bone collagen matrix for zenogenic implants
US6586388B2 (en) 1988-04-08 2003-07-01 Stryker Corporation Method of using recombinant osteogenic protein to repair bone or cartilage defects
US5354557A (en) * 1988-04-08 1994-10-11 Stryker Corporation Osteogenic devices
US6919308B2 (en) * 1988-04-08 2005-07-19 Stryker Corporation Osteogenic devices
US4950483A (en) * 1988-06-30 1990-08-21 Collagen Corporation Collagen wound healing matrices and process for their production
US5024841A (en) * 1988-06-30 1991-06-18 Collagen Corporation Collagen wound healing matrices and process for their production
US5110604A (en) * 1988-06-30 1992-05-05 Collagen Corporation Processes for producing collagen matrixes and methods of using same
US5447966A (en) * 1988-07-19 1995-09-05 United States Surgical Corporation Treating bioabsorbable surgical articles by coating with glycerine, polalkyleneoxide block copolymer and gelatin
US4948540A (en) * 1988-08-01 1990-08-14 Semex Medical, Inc. Method of preparing collagen dressing sheet material
US5162430A (en) * 1988-11-21 1992-11-10 Collagen Corporation Collagen-polymer conjugates
US5800541A (en) * 1988-11-21 1998-09-01 Collagen Corporation Collagen-synthetic polymer matrices prepared using a multiple step reaction
US5306500A (en) * 1988-11-21 1994-04-26 Collagen Corporation Method of augmenting tissue with collagen-polymer conjugates
US5510418A (en) * 1988-11-21 1996-04-23 Collagen Corporation Glycosaminoglycan-synthetic polymer conjugates
US5475052A (en) * 1988-11-21 1995-12-12 Collagen Corporation Collagen-synthetic polymer matrices prepared using a multiple step reaction
US5565519A (en) * 1988-11-21 1996-10-15 Collagen Corporation Clear, chemically modified collagen-synthetic polymer conjugates for ophthalmic applications
US5819748A (en) * 1988-11-30 1998-10-13 Ed Geistlich Sohne Ag Fur Chemische Industrie Implant for use in bone surgery
US5207705A (en) * 1988-12-08 1993-05-04 Brigham And Women's Hospital Prosthesis of foam polyurethane and collagen and uses thereof
US5700479A (en) * 1988-12-23 1997-12-23 Guidor Ab Surgical element and method for selective tissue regeneration
JP2719671B2 (ja) * 1989-07-11 1998-02-25 日本ゼオン株式会社 創傷被覆材
FR2649982B1 (fr) * 1989-07-20 1991-09-27 Inst Nat Sante Rech Med Membrane biologique artificielle
SG49267A1 (en) * 1989-08-14 1998-05-18 Photogenesis Inc Surgical instrument and cell isolation and transplantation
US5817075A (en) * 1989-08-14 1998-10-06 Photogenesis, Inc. Method for preparation and transplantation of planar implants and surgical instrument therefor
US6514238B1 (en) * 1989-08-14 2003-02-04 Photogenesis, Inc. Method for preparation and transplantation of volute grafts and surgical instrument therefor
JP2845346B2 (ja) * 1989-10-17 1999-01-13 ストライカー・コーポレーション 骨形成具
FR2657352B1 (fr) * 1990-01-25 1993-08-13 France Etat Armement Nouveau produit biologique de remplacement du tissu conjonctif, a structure composite a base de collagene, et procede pour sa preparation.
US5645591A (en) * 1990-05-29 1997-07-08 Stryker Corporation Synthetic bone matrix
US5081106A (en) * 1990-07-16 1992-01-14 The Oregon Health Sciences University Wound dressing protocol utilizing collagen gelatin formed with iodine
US5128136A (en) * 1990-07-16 1992-07-07 The Oregon Health Sciences University Wound healing kit comprised of gelable collagen
US5749895A (en) * 1991-02-13 1998-05-12 Fusion Medical Technologies, Inc. Method for bonding or fusion of biological tissue and material
EP0571527B1 (de) * 1991-02-14 1996-04-24 Baxter International Inc. Herstellungsverfahren für biegsame biologische Gewebeverpflanzungsmaterialen
US5120833A (en) * 1991-03-15 1992-06-09 Alexander Kaplan Method of producing grafts
IT1249315B (it) 1991-05-23 1995-02-22 Euroresearch Srl Lamina di collageno non poroso per uso terapeutico, metodo ed apparecchiature per ottenerlo
CA2089487A1 (en) * 1991-06-14 1992-12-15 Suk-Zu Song Collagen film drug delivery for proteins
FR2679778B1 (fr) * 1991-08-02 1995-07-07 Coletica Utilisation de collagene reticule par un agent de reticulation pour la fabrication d'une membrane suturable, biocompatible, a resorption lente, ainsi qu'une telle membrane.
US5322648A (en) * 1991-08-26 1994-06-21 Vitaphore Corporation Process for forming shaped collagen devices
US20080233170A1 (en) * 1992-02-21 2008-09-25 Stryker Corporation Osteogenic Proteins
US6045791A (en) * 1992-03-06 2000-04-04 Photogenesis, Inc. Retinal pigment epithelium transplantation
IL105529A0 (en) * 1992-05-01 1993-08-18 Amgen Inc Collagen-containing sponges as drug delivery for proteins
US5358935A (en) * 1992-11-19 1994-10-25 Robert Allen Smith Nonantigenic keratinous protein material
DE69432108T2 (de) * 1993-05-04 2003-12-04 Lisa Fernandez Geng Wundverband
US5383896A (en) * 1993-05-25 1995-01-24 Gershony; Gary Vascular sealing device
US5868778A (en) * 1995-10-27 1999-02-09 Vascular Solutions, Inc. Vascular sealing apparatus and method
US6017359A (en) 1993-05-25 2000-01-25 Vascular Solutions, Inc. Vascular sealing apparatus
US5711853A (en) * 1993-06-16 1998-01-27 Ranpak Corp. Paper strengthened with solubilized collagen and method
US5700353A (en) * 1993-06-16 1997-12-23 Ranpak Corporation Paper strengthened with solubilized collagen and method
US5700354A (en) * 1993-06-16 1997-12-23 Ranpak Corp. Paper strengthened with solubilized collagen and method
US5316942A (en) * 1993-06-16 1994-05-31 Battelle Memorial Institute Process for the production of low-cost soluble high-molecular weight collagen
US5531791A (en) * 1993-07-23 1996-07-02 Bioscience Consultants Composition for repair of defects in osseous tissues, method of making, and prosthesis
US5676698A (en) * 1993-09-07 1997-10-14 Datascope Investment Corp. Soft tissue implant
GB9400163D0 (en) * 1994-01-06 1994-03-02 Geistlich Soehne Ag Membrane
CA2140053C (en) * 1994-02-09 2000-04-04 Joel S. Rosenblatt Collagen-based injectable drug delivery system and its use
US6165210A (en) * 1994-04-01 2000-12-26 Gore Enterprise Holdings, Inc. Self-expandable helical intravascular stent and stent-graft
US6001123A (en) * 1994-04-01 1999-12-14 Gore Enterprise Holdings Inc. Folding self-expandable intravascular stent-graft
US5763255A (en) * 1994-04-25 1998-06-09 Becton Dickinson And Company Inducing epithelial cell differentiation with dried native fibrillar collagen
US5547469A (en) 1994-05-13 1996-08-20 Boston Scientific Corporation Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
US6743217B2 (en) 1994-05-13 2004-06-01 Scimed Life Systems, Inc. Apparatus for performing diagnostic and therapeutic modalities in the biliary tree
US6331188B1 (en) 1994-08-31 2001-12-18 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
US6015429A (en) * 1994-09-08 2000-01-18 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
FR2724563A1 (fr) * 1994-09-15 1996-03-22 Coletica Utilisation de membranes collageniques comme protheses de regeneration peritoneale
FR2724562A1 (fr) * 1994-09-15 1996-03-22 Coletica Utilisation de membranes collageniques comme protheses de regeneration peritoneale
US5554106A (en) * 1994-10-13 1996-09-10 Quinton Instrument Company Hydrocolloid exit site dressing
US5569207A (en) * 1994-10-13 1996-10-29 Quinton Instrument Company Hydrocolloid dressing
CN1086145C (zh) * 1994-12-08 2002-06-12 中国医学科学院生物医学工程研究所 组织引导再生胶原膜及其制造方法
US20020131933A1 (en) * 1996-01-16 2002-09-19 Yves Delmotte Biopolymer membrane and methods for its preparation
WO1996022115A1 (en) * 1995-01-16 1996-07-25 Baxter International Inc. Self-supporting sheet-like material of cross-linked fibrin for preventing post operative adhesions
AUPN066795A0 (en) * 1995-01-20 1995-02-16 Macquarie Research Limited Method of repair
US5518732A (en) * 1995-02-14 1996-05-21 Chiron Vision, Inc. Bio-erodible ophthalmic shield
US5868728A (en) * 1995-02-28 1999-02-09 Photogenesis, Inc. Medical linear actuator for surgical delivery, manipulation, and extraction
US6337389B1 (en) 1995-03-17 2002-01-08 Bioscience Consultants, L.L.C. Method and process for the production of collagen preparations from invertebrate marine animals and compositions thereof
US5714582A (en) * 1995-03-17 1998-02-03 Bioscience Consultants Invertebrate type V telopeptide collagen, methods of making, and use thereof
US5716413A (en) 1995-10-11 1998-02-10 Osteobiologics, Inc. Moldable, hand-shapable biodegradable implant material
EP0866677A4 (de) 1995-12-14 1999-10-27 Prograft Medical Inc Entfaltungsvorrichtung und verfahren für ein stent-transplantat
US6042605A (en) 1995-12-14 2000-03-28 Gore Enterprose Holdings, Inc. Kink resistant stent-graft
US6458889B1 (en) 1995-12-18 2002-10-01 Cohesion Technologies, Inc. Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use
US7883693B2 (en) * 1995-12-18 2011-02-08 Angiodevice International Gmbh Compositions and systems for forming crosslinked biomaterials and methods of preparation of use
EP1704878B1 (de) * 1995-12-18 2013-04-10 AngioDevice International GmbH Quervernetzte Polymerzusammensetzungen und Verfahren zu ihrer Verwendung
US6833408B2 (en) * 1995-12-18 2004-12-21 Cohesion Technologies, Inc. Methods for tissue repair using adhesive materials
US5670369A (en) * 1996-06-25 1997-09-23 Ranpak Corporation Method for the production of soluble collagen
EP0917444A1 (de) 1996-07-12 1999-05-26 Baxter Travenol Laboratories, Inc. Fibrinliefervorrichtung und verfahren zur erzeugung von fibrin auf einer fläche
US8303981B2 (en) 1996-08-27 2012-11-06 Baxter International Inc. Fragmented polymeric compositions and methods for their use
US7871637B2 (en) 1996-08-27 2011-01-18 Baxter International Inc. Dry hemostatic compositions and methods for their preparation
US6066325A (en) * 1996-08-27 2000-05-23 Fusion Medical Technologies, Inc. Fragmented polymeric compositions and methods for their use
US6063061A (en) * 1996-08-27 2000-05-16 Fusion Medical Technologies, Inc. Fragmented polymeric compositions and methods for their use
US8603511B2 (en) 1996-08-27 2013-12-10 Baxter International, Inc. Fragmented polymeric compositions and methods for their use
US7435425B2 (en) 2001-07-17 2008-10-14 Baxter International, Inc. Dry hemostatic compositions and methods for their preparation
TW510803B (en) * 1996-11-20 2002-11-21 Yasuhiko Shimizu Man-made esophagus and its manufacturing method
US6352561B1 (en) 1996-12-23 2002-03-05 W. L. Gore & Associates Implant deployment apparatus
US6551350B1 (en) 1996-12-23 2003-04-22 Gore Enterprise Holdings, Inc. Kink resistant bifurcated prosthesis
US5814328A (en) * 1997-01-13 1998-09-29 Gunasekaran; Subramanian Preparation of collagen using papain and a reducing agent
US5925061A (en) * 1997-01-13 1999-07-20 Gore Enterprise Holdings, Inc. Low profile vascular stent
US5958669A (en) * 1997-05-02 1999-09-28 St. Jude Medical, Inc. Apparatus and method for crosslinking to fix tissue or crosslink molecules to tissue
GB2329181B (en) * 1997-09-11 2002-03-13 Johnson & Johnson Medical Bioabsorbable Wound Dressing Materials
US6110487A (en) 1997-11-26 2000-08-29 Keraplast Technologies Ltd. Method of making porous keratin scaffolds and products of same
US20040081704A1 (en) 1998-02-13 2004-04-29 Centerpulse Biologics Inc. Implantable putty material
US7662409B2 (en) * 1998-09-25 2010-02-16 Gel-Del Technologies, Inc. Protein matrix materials, devices and methods of making and using thereof
US6358269B1 (en) 1998-11-02 2002-03-19 Ralph Aye Method of treating peripheral bronchopleural fistulas
BE1012536A3 (fr) 1998-11-04 2000-12-05 Baxter Int Element muni d'une couche de fibrine sa preparation et son utilisation.
US6375672B1 (en) * 1999-03-22 2002-04-23 Board Of Trustees Of Michigan State University Method for controlling the chemical and heat induced responses of collagenous materials
US6391333B1 (en) 1999-04-14 2002-05-21 Collagen Matrix, Inc. Oriented biopolymeric membrane
US7374777B2 (en) * 1999-04-14 2008-05-20 Collagen Matrix, Inc. Oriented biopolymeric membrane for meningeal tissue repair
MXPA02002268A (es) * 1999-08-31 2003-08-20 Univ Virginia Commonwealth MUSCULO DISEnADO.
US6682760B2 (en) 2000-04-18 2004-01-27 Colbar R&D Ltd. Cross-linked collagen matrices and methods for their preparation
US6309454B1 (en) 2000-05-12 2001-10-30 Johnson & Johnson Medical Limited Freeze-dried composite materials and processes for the production thereof
JP2004508884A (ja) * 2000-09-25 2004-03-25 コヒージョン　テクノロジーズ，　インコーポレイテッド 再吸収可能な吻合ステントおよびプラグ
US20050165428A1 (en) * 2000-09-25 2005-07-28 Franco Kenneth L. Absorable surgical structure
CA2422884C (en) 2000-10-24 2009-05-19 Cryolife, Inc. In situ bioprosthetic filler and methods, particularly for the in situ formation of vertebral disc bioprosthetics
AU2001297782B2 (en) * 2000-11-07 2006-03-02 Cryolife, Inc. Expandable foam-like biomaterials and methods
US20020114795A1 (en) 2000-12-22 2002-08-22 Thorne Kevin J. Composition and process for bone growth and repair
US6579300B2 (en) 2001-01-18 2003-06-17 Scimed Life Systems, Inc. Steerable sphincterotome and methods for cannulation, papillotomy and sphincterotomy
US20030114061A1 (en) * 2001-12-13 2003-06-19 Kazuhisa Matsuda Adhesion preventive membrane, method of producing a collagen single strand, collagen nonwoven fabric and method and apparatus for producing the same
US8308797B2 (en) * 2002-01-04 2012-11-13 Colibri Heart Valve, LLC Percutaneously implantable replacement heart valve device and method of making same
JP5070442B2 (ja) 2002-02-28 2012-11-14 株式会社Ｐｈｇ 新規なポリペプチドおよびその製造方法
US20060014284A1 (en) * 2002-03-21 2006-01-19 Thomas Graeve Biomatrix and method for producting the same
CA2483778A1 (en) * 2002-04-29 2003-11-13 Gel-Del Technologies, Inc. Biomatrix structural containment and fixation systems and methods of use thereof
US20060159731A1 (en) * 2002-06-03 2006-07-20 Yissum Research Development Company Of The Hebrew University Of Jerusalem Multi-layer collagenic article useful for wounds healing and a method for its production thereof
US7166133B2 (en) 2002-06-13 2007-01-23 Kensey Nash Corporation Devices and methods for treating defects in the tissue of a living being
GB0219618D0 (en) * 2002-08-22 2002-10-02 Battelle Memorial Institute Woundcare
WO2004024035A1 (en) * 2002-09-13 2004-03-25 Ocular Sciences, Inc. Devices and methods for improving vision
US7135027B2 (en) 2002-10-04 2006-11-14 Baxter International, Inc. Devices and methods for mixing and extruding medically useful compositions
EP2181704B1 (de) * 2002-12-30 2015-05-06 Angiotech International Ag Wirkstofffreisetzung von schnell gelierender Polymerzusammensetzung
US20040219214A1 (en) * 2002-12-30 2004-11-04 Angiotech International Ag Tissue reactive compounds and compositions and uses thereof
US8834864B2 (en) 2003-06-05 2014-09-16 Baxter International Inc. Methods for repairing and regenerating human dura mater
US8465537B2 (en) * 2003-06-17 2013-06-18 Gel-Del Technologies, Inc. Encapsulated or coated stent systems
US6974862B2 (en) * 2003-06-20 2005-12-13 Kensey Nash Corporation High density fibrous polymers suitable for implant
US7927626B2 (en) 2003-08-07 2011-04-19 Ethicon, Inc. Process of making flowable hemostatic compositions and devices containing such compositions
WO2005034852A2 (en) 2003-08-26 2005-04-21 Gel-Del Technologies, Inc. Protein biomaterials and biocoacervates and methods of making and using thereof
EP1691746B1 (de) * 2003-12-08 2015-05-27 Gel-Del Technologies, Inc. Mukoadhäsive arzneimittelabgabevorrichtungen und verfahren zu ihrer herstellung und verwendung
US20050283256A1 (en) * 2004-02-09 2005-12-22 Codman & Shurtleff, Inc. Collagen device and method of preparing the same
US20050175659A1 (en) * 2004-02-09 2005-08-11 Macomber Laurel R. Collagen device and method of preparing the same
US20050186240A1 (en) * 2004-02-23 2005-08-25 Ringeisen Timothy A. Gel suitable for implantation and delivery system
JP4064435B2 (ja) * 2004-02-25 2008-03-19 井原水産株式会社 コラーゲンゲルおよびその製造方法
WO2005094915A1 (ja) * 2004-03-31 2005-10-13 Nipro Corporation 癒着防止用キット、癒着防止用キットの製造方法および癒着防止方法
CN101080246A (zh) 2004-04-28 2007-11-28 安希奥设备国际有限责任公司 用于形成交联生物材料的组合物和系统及关联的制备方法与用途
JP4463702B2 (ja) * 2004-04-28 2010-05-19 井原水産株式会社 伸縮性コラーゲン成形体、その製造方法および用途
US20050259221A1 (en) 2004-05-20 2005-11-24 Coopervision, Inc Corneal onlays and wavefront aberration correction to enhance vision
GB0415080D0 (en) * 2004-07-05 2004-08-04 Ucl Biomedica Plc Methods for preparing tissue equivalent implants and products thereof
CN101132818A (zh) * 2004-08-13 2008-02-27 渥太华健康研究所 眼科装置及有关方法和组合物
CA2581093C (en) 2004-09-17 2014-11-18 Angiotech Biomaterials Corporation Multifunctional compounds for forming crosslinked biomaterials and methods of preparation and use
US7807192B2 (en) * 2004-10-22 2010-10-05 Collagen Matrix, Inc. Biopolymeric membranes
WO2007010623A1 (ja) 2005-07-22 2007-01-25 Phg Corporation 新規なポリペプチド及びその製造方法
CA2518298A1 (fr) * 2005-09-06 2007-03-06 Chaimed Technologies Inc. Polymeres biodegradables, leur preparation et leur usage pour la fabrication de pansements
US7429241B2 (en) * 2005-09-29 2008-09-30 Codman & Shurtleff, Inc. Dural graft and method of preparing the same
GB0524048D0 (en) * 2005-11-25 2006-01-04 Ucl Biomedica Plc Bio-artificial materials with tuneable properties
US20070182920A1 (en) * 2006-02-08 2007-08-09 Coopervision, Inc. Corneal Onlays and Related Methods
US7883520B2 (en) 2006-04-10 2011-02-08 Forsight Labs, Llc Corneal epithelial pocket formation systems, components and methods
US20070269476A1 (en) * 2006-05-16 2007-11-22 Voytik-Harbin Sherry L Engineered extracellular matrices control stem cell behavior
AU2007267338B2 (en) 2006-05-31 2013-04-04 Baxter Healthcare S.A. Method for directed cell in-growth and controlled tissue regeneration in spinal surgery
US20080026032A1 (en) * 2006-07-27 2008-01-31 Zubery Yuval Composite implants for promoting bone regeneration and augmentation and methods for their preparation and use
TWI436793B (zh) 2006-08-02 2014-05-11 Baxter Int 快速作用之乾密封膠及其使用和製造方法
WO2008036393A1 (en) 2006-09-21 2008-03-27 Purdue Research Foundation Collagen preparation and method of isolation
US7718616B2 (en) 2006-12-21 2010-05-18 Zimmer Orthobiologics, Inc. Bone growth particles and osteoinductive composition thereof
US20080260794A1 (en) * 2007-02-12 2008-10-23 Lauritzen Nels J Collagen products and methods for producing collagen products
US9056151B2 (en) * 2007-02-12 2015-06-16 Warsaw Orthopedic, Inc. Methods for collagen processing and products using processed collagen
GB0713079D0 (en) * 2007-07-05 2007-08-15 Ucl Business Plc biomaterial scaffolds with defined stiffness
JP2011500237A (ja) 2007-10-30 2011-01-06 バクスター・インターナショナル・インコーポレイテッド 内臓または体腔壁の欠陥を治療するための再生性の生体機能性コラーゲン生物基質の使用
US11890371B2 (en) * 2007-12-26 2024-02-06 Petvivo Holdings, Inc. Biocompatible protein-based particles and methods thereof
US8642831B2 (en) 2008-02-29 2014-02-04 Ferrosan Medical Devices A/S Device for promotion of hemostasis and/or wound healing
AU2009201541B2 (en) * 2008-04-23 2014-12-04 Integra Lifesciences Corporation Flowable collagen material for dural closure
US20100087920A1 (en) * 2008-10-07 2010-04-08 Forsight Labs, Llc Corneal Onlay Lenses and Related Methods for Improving Vision of Presbyopic Patients
WO2010057177A2 (en) 2008-11-17 2010-05-20 Gel-Del Technologies, Inc. Protein biomaterial and biocoacervate vessel graft systems and methods of making and using thereof
US9701937B2 (en) * 2009-01-06 2017-07-11 Koken Co., Ltd. Carrier for cultivation of cells
US9039783B2 (en) 2009-05-18 2015-05-26 Baxter International, Inc. Method for the improvement of mesh implant biocompatibility
GB0908927D0 (en) 2009-05-22 2009-07-01 Univ Reading The Synthetic graft
MX2011013795A (es) 2009-06-16 2012-04-30 Baxter Int Esponja hemostatica.
PT2471902T (pt) * 2009-08-25 2018-08-02 Univ Granada Produção de tecidos artificiais por meio da engenharia de tecidos utilizando biomateriais de agarose-fibrina
JP2013514093A (ja) 2009-12-16 2013-04-25 バクスター・インターナショナル・インコーポレイテッド 止血スポンジ
WO2011109450A2 (en) 2010-03-01 2011-09-09 Colibri Heart Valve Llc Percutaneously deliverable heart valve and methods associated therewith
SA111320355B1 (ar) 2010-04-07 2015-01-08 Baxter Heathcare S A إسفنجة لايقاف النزف
US8790699B2 (en) 2010-04-23 2014-07-29 Warsaw Orthpedic, Inc. Foam-formed collagen strand
US8460691B2 (en) 2010-04-23 2013-06-11 Warsaw Orthopedic, Inc. Fenestrated wound repair scaffold
US8858577B2 (en) 2010-05-19 2014-10-14 University Of Utah Research Foundation Tissue stabilization system
KR101967085B1 (ko) 2010-06-01 2019-04-08 백스터 인터내셔널 인코포레이티드 건조 및 안정한 지혈 조성물의 제조 방법
BR112012030463B1 (pt) 2010-06-01 2021-08-24 Baxter International Inc. Processo para fabricar uma composição hemostática seca e estável, recipiente acabado final, kit para administrar uma composição hemostática, e, grânulos revestidos com trombina
ES2682302T3 (es) 2010-06-01 2018-09-19 Baxter International Inc Proceso para la producción de composiciones hemostáticas secas y estables
CA2806544C (en) 2010-06-28 2016-08-23 Colibri Heart Valve Llc Method and apparatus for the endoluminal delivery of intravascular devices
US20120027732A1 (en) * 2010-07-27 2012-02-02 Voytik-Harbin Sherry L Thermoreversible collagen
US9610093B2 (en) 2010-08-06 2017-04-04 Kci Licensing, Inc. Microblister skin grafting
US9597111B2 (en) 2010-08-06 2017-03-21 Kci Licensing, Inc. Methods for applying a skin graft
US8978234B2 (en) 2011-12-07 2015-03-17 MoMelan Technologies, Inc. Methods of manufacturing devices for generating skin grafts
US9173674B2 (en) 2010-08-06 2015-11-03 MoMelan Technologies, Inc. Devices for harvesting a skin graft
WO2012068135A1 (en) 2010-11-15 2012-05-24 Zimmer Orthobiologics, Inc. Bone void fillers
CA3027755C (en) 2010-12-14 2021-05-11 Colibri Heart Valve Llc Percutaneously deliverable heart valve including folded membrane cusps with integral leaflets
KR101272484B1 (ko) * 2011-01-19 2013-06-10 세원셀론텍(주) 방사선 가교화된 콜라겐 겔 및 그 제조방법과 사용방법
US8852214B2 (en) 2011-02-04 2014-10-07 University Of Utah Research Foundation System for tissue fixation to bone
KR102102002B1 (ko) 2011-10-11 2020-04-20 백스터 인터내셔널 인코포레이티드 지혈 조성물
MX346958B (es) 2011-10-11 2017-04-06 Baxter Int Composición hemostatica.
US20130108671A1 (en) 2011-10-27 2013-05-02 Baxter Healthcare S.A. Hemostatic compositions
WO2013131520A2 (en) 2012-03-06 2013-09-12 Ferrosan Medical Devices A/S Pressurized container containing haemostatic paste
RU2636240C2 (ru) 2012-06-12 2017-11-21 Ферросан Медикал Дивайсиз А/С Сухая гемостатическая композиция
US11253252B2 (en) 2012-07-30 2022-02-22 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US10835241B2 (en) 2012-07-30 2020-11-17 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US10390935B2 (en) 2012-07-30 2019-08-27 Conextions, Inc. Soft tissue to bone repair devices, systems, and methods
US9629632B2 (en) 2012-07-30 2017-04-25 Conextions, Inc. Soft tissue repair devices, systems, and methods
US11944531B2 (en) 2012-07-30 2024-04-02 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US11957334B2 (en) 2012-07-30 2024-04-16 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US9427309B2 (en) 2012-07-30 2016-08-30 Conextions, Inc. Soft tissue repair devices, systems, and methods
US10219804B2 (en) 2012-07-30 2019-03-05 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
JP6491188B2 (ja) * 2013-03-14 2019-03-27 ケーシーアイ ライセンシング インコーポレイテッド 皮膚移植片採取用の吸収性基材
US9452240B2 (en) 2013-03-15 2016-09-27 Orthovita, Inc. Pepsinized collagen implants and biomedical uses thereof
JP6390873B2 (ja) 2013-06-21 2018-09-19 フェッローサン メディカル ディバイス エー／エス 減圧膨張させた乾燥組成物およびそれを保持するためのシリンジ
US9878071B2 (en) 2013-10-16 2018-01-30 Purdue Research Foundation Collagen compositions and methods of use
RU2678592C1 (ru) 2013-12-11 2019-01-30 Ферросан Медикал Дивайсиз А/С Сухая композиция, содержащая компонент, улучшающий экструзию
EP3089681B1 (de) 2013-12-31 2021-09-08 3M Innovative Properties Company Flüssigkeitsunterstützte entnahme eines hautimplantats
US9993261B2 (en) 2013-12-31 2018-06-12 Kci Licensing, Inc. Sensor systems for skin graft harvesting
US11583384B2 (en) 2014-03-12 2023-02-21 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
CN104213238B (zh) * 2014-08-11 2016-04-27 武汉轻工大学 提高胶原纤维材料抗拉强度的方法
BR112017007466B1 (pt) 2014-10-13 2021-03-02 Ferrosan Medical Devices A/S método para preparar uma composição seca, método para reconstituir a composição seca, pasta, composição seca, recipiente, kit homeostático, e, uso de uma composição seca
JP6747650B2 (ja) 2014-12-24 2020-08-26 フェロサン メディカル デバイシーズ エイ／エス 第１の物質と第２の物質を保持し混合するためのシリンジ
EP3280465B1 (de) 2015-04-09 2020-12-16 3M Innovative Properties Company Weiche, klebrige, poröse substrate zur entnahme hauttransplantaten
US11919941B2 (en) 2015-04-21 2024-03-05 Purdue Research Foundation Cell-collagen-silica composites and methods of making and using the same
US10918796B2 (en) 2015-07-03 2021-02-16 Ferrosan Medical Devices A/S Syringe for mixing two components and for retaining a vacuum in a storage condition
EP3370630B1 (de) 2015-11-03 2021-06-16 3M Innovative Properties Company Vorrichtung zur herstellung einer epidermalen transplantatfolie
US20170217091A1 (en) 2016-01-28 2017-08-03 3D Systems, Inc. Methods and apparatus for 3d printed hydrogel materials
US11696822B2 (en) 2016-09-28 2023-07-11 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US20180169080A1 (en) * 2016-12-21 2018-06-21 Rilento Pharma, Llc Malleable controlled release local anesthetic with hemostatic composition
CA3061428A1 (en) 2017-04-25 2018-11-01 Purdue Research Foundation 3-dimensional (3d) tissue-engineered muscle for tissue restoration
WO2019051476A1 (en) 2017-09-11 2019-03-14 Incubar, LLC SEALING DEVICE FOR USE AS A VASCULAR DUCT IMPLANT FOR REDUCING ENDOFUCTION
EP3476408A1 (de) 2017-10-24 2019-05-01 Universität Bielefeld Collagenfibril sowie produkte, verfahren und verwendungen im zusammenhang damit
US10973509B2 (en) 2017-12-20 2021-04-13 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
US11547397B2 (en) 2017-12-20 2023-01-10 Conextions, Inc. Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
KR20210008479A (ko) 2018-05-09 2021-01-22 훼로산 메디칼 디바이스 에이/에스 지혈 조성물을 제조하는 방법
WO2023194333A1 (en) 2022-04-04 2023-10-12 Swiftpharma Bv Recombinant spider silk-reinforced collagen proteins produced in plants and the use thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934446A (en) * 1955-12-21 1960-04-26 United Shoe Machinery Corp Collagen fiber masses and methods of making the same
US2934447A (en) * 1957-10-22 1960-04-26 United Shoe Machinery Corp Collagen fiber masses and methods of making the same
US3471598A (en) * 1966-02-14 1969-10-07 Fmc Corp Method of producing absorbent mats
US3632361A (en) * 1969-06-26 1972-01-04 Fmc Corp Water-insoluble microcrystalline collagen absorbent mat
JPS4939174A (de) * 1972-08-19 1974-04-12
CA1073360A (en) * 1975-10-22 1980-03-11 John R. Daniels Non-antigenic collagen and articles of manufacture
US4233360A (en) * 1975-10-22 1980-11-11 Collagen Corporation Non-antigenic collagen and articles of manufacture
US4294241A (en) * 1977-06-09 1981-10-13 Teruo Miyata Collagen skin dressing
US4242291A (en) * 1979-05-09 1980-12-30 Battelle Development Corporation Collagen reconstitution
US4412947A (en) * 1979-09-12 1983-11-01 Seton Company Collagen sponge
US4295894A (en) * 1979-11-19 1981-10-20 Seton Company Method of preparing soluble collagen fibers
US4440680A (en) * 1980-09-24 1984-04-03 Seton Company Macromolecular biologically active collagen articles
DE3105624A1 (de) * 1981-02-16 1982-09-02 Hormon-Chemie München GmbH, 8000 München Material zum abdichten und heilen von wunden
AU548082B2 (en) * 1981-11-17 1985-11-21 Chemokol Gesellschaft Zur Entwicklung Von Kollagen- Produkten Manufacture of collagen fibres
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
FR2517315B1 (fr) * 1981-11-30 1985-12-20 Tech Cuir Centre Procede de preparation de formes nouvelles de collagene, natif ou dereticule, a structure helicoidale preservee, associees a des mucopolysaccharides et leurs applications notamment dans les domaines cosmetologiques, pharmaceutiques, analytiques et autres
US4424208A (en) * 1982-01-11 1984-01-03 Collagen Corporation Collagen implant material and method for augmenting soft tissue
CA1213520A (en) * 1982-03-17 1986-11-04 Abe Widra Hydrophilic biopolymeric copolyelectrolytes, and biodegradable dressings comprising same
DE3214337C2 (de) * 1982-04-19 1984-04-26 Serapharm - Michael Stroetmann, 4400 Münster Resorbierbares Flachmaterial zum Abdichten und Heilen von Wunden und Verfahren zu dessen Herstellung
US4505855A (en) * 1982-09-30 1985-03-19 Massachusetts General Hospital Transparent non-fibrilized collagen material by ultracentrifugation
EP0157359A2 (de) * 1984-04-02 1985-10-09 National Jewish Hospital and Research Center Kollagenmatrix für Geweberegenerierung
US4557764A (en) * 1984-09-05 1985-12-10 Collagen Corporation Process for preparing malleable collagen and the product thereof
US4600533A (en) * 1984-12-24 1986-07-15 Collagen Corporation Collagen membranes for medical use

Also Published As

Publication number Publication date
US4725671A (en) 1988-02-16
JPS61210040A (ja) 1986-09-18
EP0376931B1 (de) 1994-06-15
AU588560B2 (en) 1989-09-21
AU5160285A (en) 1986-07-17
EP0376931A1 (de) 1990-07-04
US4600533A (en) 1986-07-15
JPH05158A (ja) 1993-01-08
US4689399A (en) 1987-08-25
ATE107335T1 (de) 1994-07-15
DE3587857D1 (de) 1994-07-21
CA1234801A (en) 1988-04-05
EP0187014B1 (de) 1991-05-29
EP0187014A2 (de) 1986-07-09
EP0187014A3 (en) 1987-12-02
ATE63936T1 (de) 1991-06-15
JPH0421496B2 (de) 1992-04-10
DE3583012D1 (de) 1991-07-04
US4655980A (en) 1987-04-07
JPH0549303B2 (de) 1993-07-23

Similar Documents

Publication Publication Date Title
DE3587857T2 (de) Verfahren zur Herstellung von Membranen aus Kollagen für medizinische Anwendungen.
ATE173642T1 (de) Verwendung von vernetztem kollagen zur herstellung einer nähfähigen bioverträglichen langsam resorbierbaren membran
DE69029033D1 (de) Polysaccharid-trenngele und gelsysteme für elektrophorese unter verwendung von sammelgel
ATE251805T1 (de) Verfahren zur herstellung von polybenzimidazol- pasten und -gelen zur verwendung in brennstoffzellen
SE0004928D0 (sv) A method for the manufacturing of porous material
KR890016098A (ko) 다공질막의 제조방법 및 그 방법에 의해 제조된 다공질막
EP0248252A3 (de) Verfahren zur Herstellung von mikrokristalliner Cellulose
NO902882D0 (no) Fremgangsmaate for fremstilling av en membran med ensartetporoesitet.
DK521385A (da) Fremgangsmaade til fremstilling af betonmasse og ifoelge fremgangsmaaden fremstillet betonmasse
DK0415832T3 (da) Fremgangsmåde til fremstilling af ost eller ostespecialitet
KR950026392A (ko) 백삼박으로부터 식이성 섬유의 제조방법
JPS553859A (en) Producing method of semipermeable membrane
KR910000015A (ko) 나무의 손상조직 치유물 제조방법
KR880013466A (ko) 보호 단백질 사료의 제조방법
AU519360B2 (en) Polymer curing system, air-curable composition and method of preparing the composition
SU939197A1 (ru) Способ пропитки древесины
KR920009723A (ko) 무공해 단열재의 제조방법
KR920000647A (ko) 인조경량골재를 이용한 경량판재의 제조방법
DE3786177D1 (de) Methode zur verbesserung der trennungseigenschaften von semipermeablen membranen und die nach dieser methode verbesserten membranen.
KR910009233A (ko) 봉선화 메니큐어의 제조방법
KR850001137A (ko) 기포를 가지는 석고물의 제조방법
KR860001874A (ko) 당 귀 주(술)
PT77802A (en) Process for the preparation of an ointment for treating burns
TH13651EX (th) สูตรผสมที่มีคอลลาเจน
UA10180C2 (uk) Спосіб одержання біологічно активної речовини, що має регенераторну та модулюючу дію

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: COHESION TECHNOLOGIES, INC., PALO ALTO, CALIF., US

8339 Ceased/non-payment of the annual fee