EP0614345A4 - Fetal membrane tubes for nerve and vessel grafts. - Google Patents

Fetal membrane tubes for nerve and vessel grafts.

Info

Publication number
EP0614345A4
EP0614345A4 EP19930900646 EP93900646A EP0614345A4 EP 0614345 A4 EP0614345 A4 EP 0614345A4 EP 19930900646 EP19930900646 EP 19930900646 EP 93900646 A EP93900646 A EP 93900646A EP 0614345 A4 EP0614345 A4 EP 0614345A4
Authority
EP
European Patent Office
Prior art keywords
nerve
fetal membrane
membrane tubes
vessel grafts
grafts
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.)
Ceased
Application number
EP19930900646
Other languages
German (de)
French (fr)
Other versions
EP0614345A1 (en
Inventor
Saleh M Shenaq
Kathy Jo Gray
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.)
Research Development Foundation
Original Assignee
Research Development Foundation
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 Research Development Foundation filed Critical Research Development Foundation
Publication of EP0614345A1 publication Critical patent/EP0614345A1/en
Publication of EP0614345A4 publication Critical patent/EP0614345A4/en
Ceased 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
    • A61L27/36—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
    • 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
    • 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
    • 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
    • A61L27/227—Other specific proteins or polypeptides not covered by A61L27/222, A61L27/225 or A61L27/24
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/005—Ingredients of undetermined constitution or reaction products thereof
    • 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/043—Proteins; Polypeptides; Degradation products thereof
    • A61L31/044—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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/04—Macromolecular materials
    • A61L31/043—Proteins; Polypeptides; Degradation products thereof
    • A61L31/047—Other specific proteins or polypeptides not covered by A61L31/044 - A61L31/046
    • 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
    • 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
    • A61L2430/32—Materials or treatment for tissue regeneration for nerve reconstruction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Graft Or Block Polymers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
EP19930900646 1991-11-26 1992-11-25 Fetal membrane tubes for nerve and vessel grafts. Ceased EP0614345A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79951791A 1991-11-26 1991-11-26
US799517 1991-11-26
PCT/US1992/010165 WO1993010722A2 (en) 1991-11-26 1992-11-25 Fetal membrane tubes for nerve and vessel grafts

Publications (2)

Publication Number Publication Date
EP0614345A1 EP0614345A1 (en) 1994-09-14
EP0614345A4 true EP0614345A4 (en) 1994-12-07

Family

ID=25176121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930900646 Ceased EP0614345A4 (en) 1991-11-26 1992-11-25 Fetal membrane tubes for nerve and vessel grafts.

Country Status (13)

Country Link
EP (1) EP0614345A4 (en)
JP (1) JPH07501465A (en)
CN (1) CN1079912A (en)
AU (1) AU663150B2 (en)
CA (1) CA2124190A1 (en)
FI (1) FI942425A (en)
IL (1) IL103893A (en)
NO (1) NO941917L (en)
NZ (1) NZ245286A (en)
RU (1) RU94028108A (en)
TW (1) TW310273B (en)
WO (1) WO1993010722A2 (en)
ZA (1) ZA929119B (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9400163D0 (en) * 1994-01-06 1994-03-02 Geistlich Soehne Ag Membrane
US5834029A (en) * 1994-07-20 1998-11-10 Cytotherapeutics, Inc. Nerve guidance channel containing bioartificial three-dimensional hydrogel extracellular matrix derivatized with cell adhesive peptide fragment
GB9503492D0 (en) 1995-02-22 1995-04-12 Ed Geistlich S Hne A G F R Che Chemical product
US5723010A (en) * 1995-03-31 1998-03-03 Toyo Boseki Kabushiki Kaisha Medical device and method for producing the same
US5733337A (en) * 1995-04-07 1998-03-31 Organogenesis, Inc. Tissue repair fabric
JPH09122227A (en) * 1995-10-31 1997-05-13 Bio Eng Lab:Kk Medical material and manufacture thereof
JPH09122225A (en) * 1995-10-31 1997-05-13 Bio Eng Lab:Kk Raw membrane material for medical material and manufacture thereof
JP3476631B2 (en) * 1995-12-21 2003-12-10 株式会社アムニオテック Medical material composed of human-derived natural collagen membrane
TW528600B (en) * 1996-11-20 2003-04-21 Yasuhiko Shimizu Artificial neural canal
US8858981B2 (en) 1997-10-10 2014-10-14 Ed. Geistlich Soehne Fuer Chemistrie Industrie Bone healing material comprising matrix carrying bone-forming cells
US20050186283A1 (en) 1997-10-10 2005-08-25 Ed. Geistlich Soehne Ag Fuer Chemistrie Industrie Collagen carrier of therapeutic genetic material, and method
US9034315B2 (en) 1997-10-10 2015-05-19 Ed. Geistlich Soehne Ag Fuer Chemische Industrie Cell-charged multi-layer collagen membrane
CN1101704C (en) * 1998-05-28 2003-02-19 南京市鼓楼医院 Blood vessel graft preparing technology using human umbilical artery
KR20010052723A (en) * 1998-06-10 2001-06-25 야스히꼬 시미즈 Artificial Neural Tube
US6773723B1 (en) * 2000-08-30 2004-08-10 Depuy Acromed, Inc. Collagen/polysaccharide bilayer matrix
AU784394B2 (en) 2001-04-27 2006-03-23 Geistlich Pharma Ag Method and membrane for mucosa regeneration
DE10141652B4 (en) * 2001-08-24 2011-04-07 Lts Lohmann Therapie-Systeme Ag Transdermal therapeutic system based on polyacrylate pressure-sensitive adhesives without functional groups and its use
WO2003020327A2 (en) * 2001-09-06 2003-03-13 Bone Sa A cross-linked collagenous biomaterial
CA2412012C (en) 2001-11-20 2011-08-02 Ed. Geistlich Soehne Ag Fuer Chemische Industrie Resorbable extracellular matrix containing collagen i and collagen ii for reconstruction of cartilage
CN100368534C (en) * 2003-05-01 2008-02-13 四川大学华西医院 Bioderived amniotic membrane, composite bioderived amniotic membrane and preparation method thereof
CN1986001B (en) * 2005-12-20 2011-09-14 广东冠昊生物科技股份有限公司 Biological wound-protecting film
US8372437B2 (en) 2006-08-17 2013-02-12 Mimedx Group, Inc. Placental tissue grafts
EP3689421A1 (en) 2007-09-07 2020-08-05 MiMedx Group, Inc. Placental tissue grafts and improved methods of preparing and using the same
US20110152898A1 (en) * 2008-05-09 2011-06-23 The General Hospital Corporation Tissue engineered constructs
EP2675465B1 (en) 2011-02-14 2020-07-01 MIMEDX Group Inc. Tissue grafts modified with a cross-linking agent and method of making and using the same
KR20140114277A (en) 2011-02-14 2014-09-26 미메딕스 그룹 인크. Laminated tissue grafts composed of wharton's jelly and methods of making and using the same
US9585983B1 (en) 2011-10-12 2017-03-07 BioDlogics, LLC Wound covering and method of preparation
JP6254094B2 (en) 2011-12-22 2017-12-27 ミメディクス グループ インコーポレイテッド Cross-linked dehydrated placental tissue graft and methods of making and using the same
US11338063B2 (en) * 2012-08-15 2022-05-24 Mimedx Group, Inc. Placental tissue grafts modified with a cross-linking agent and methods of making and using the same
US9789138B1 (en) 2013-03-06 2017-10-17 BioDlogics, LLC Neural repair construct and method of use
US11116871B2 (en) 2015-09-17 2021-09-14 Stimlabs Llc Compositions derived from placenta and methods of producing the same
US11154641B2 (en) 2017-12-22 2021-10-26 Stimlabs Llc Translucent, dehydrated placental tissue and methods of producing and using the same
CN113304321B (en) * 2021-06-01 2022-08-26 山东隽秀生物科技股份有限公司 Biological membrane material, preparation method thereof and application thereof in nerve repair
US11925532B2 (en) 2021-12-10 2024-03-12 Vivex Biologics Group, Inc. Vented wound dressing barrier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0333328A2 (en) * 1988-02-17 1989-09-20 Genethics Limited Clinical developments using amniotic cells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL47062A (en) * 1975-04-10 1979-07-25 Yeda Res & Dev Process for diminishing antigenicity of tissues to be usedas transplants by treatment with glutaraldehyde
US4894063A (en) * 1983-05-24 1990-01-16 Baxter International Inc. Barrier layer for implantable tendons and ligaments
US5019087A (en) * 1986-10-06 1991-05-28 American Biomaterials Corporation Nerve regeneration conduit
US5026381A (en) * 1989-04-20 1991-06-25 Colla-Tec, Incorporated Multi-layered, semi-permeable conduit for nerve regeneration comprised of type 1 collagen, its method of manufacture and a method of nerve regeneration using said conduit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0333328A2 (en) * 1988-02-17 1989-09-20 Genethics Limited Clinical developments using amniotic cells

Also Published As

Publication number Publication date
JPH07501465A (en) 1995-02-16
NZ245286A (en) 1995-06-27
TW310273B (en) 1997-07-11
NO941917D0 (en) 1994-05-24
AU3224593A (en) 1993-06-28
EP0614345A1 (en) 1994-09-14
FI942425A0 (en) 1994-05-25
WO1993010722A3 (en) 1993-06-24
AU663150B2 (en) 1995-09-28
CA2124190A1 (en) 1993-06-10
IL103893A (en) 1997-02-18
ZA929119B (en) 1994-09-21
NO941917L (en) 1994-05-24
RU94028108A (en) 1996-06-20
CN1079912A (en) 1993-12-29
WO1993010722A2 (en) 1993-06-10
IL103893A0 (en) 1993-04-04
FI942425A (en) 1994-05-25

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Legal Events

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