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
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
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) | NO941917D0 (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)
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 |
US9034315B2 (en) | 1997-10-10 | 2015-05-19 | Ed. Geistlich Soehne Ag Fuer Chemische Industrie | Cell-charged multi-layer collagen membrane |
US20050186283A1 (en) | 1997-10-10 | 2005-08-25 | Ed. Geistlich Soehne Ag Fuer Chemistrie Industrie | Collagen carrier of therapeutic genetic material, and method |
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 |
US6713085B2 (en) | 2001-04-27 | 2004-03-30 | Ed. Geistlich Soehne Ag Fuer Chemische Industrie | 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 amnion, composite bioderived amnion and its preparation method |
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 |
WO2009033160A1 (en) | 2007-09-07 | 2009-03-12 | Surgical Biologics | Placental tissue grafts and improved methods of preparing and using the same |
CA2723801A1 (en) * | 2008-05-09 | 2009-11-12 | The General Hospital Corporation | Tissue engineered constructs |
JP5940095B2 (en) | 2011-02-14 | 2016-06-29 | ミメドックス グループ インコーポレーティッドMimedx Group Inc. | Laminated tissue graft composed of Wharton Jerry and method of making and using the same |
AU2012217982B2 (en) | 2011-02-14 | 2016-05-12 | Mimedx Group Inc. | Tissue grafts modified with a cross-linking agent and method of making and using the same |
US9585983B1 (en) | 2011-10-12 | 2017-03-07 | BioDlogics, LLC | Wound covering and method of preparation |
CA2857636C (en) | 2011-12-22 | 2020-06-23 | Mimedx Group Inc. | Cross-linked dehydrated placental tissue grafts and methods for 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 |
EP3349812B1 (en) | 2015-09-17 | 2021-01-06 | 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)
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)
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 |
-
1992
- 1992-11-25 WO PCT/US1992/010165 patent/WO1993010722A2/en not_active Application Discontinuation
- 1992-11-25 CA CA002124190A patent/CA2124190A1/en not_active Abandoned
- 1992-11-25 ZA ZA929119A patent/ZA929119B/en unknown
- 1992-11-25 EP EP19930900646 patent/EP0614345A4/en not_active Ceased
- 1992-11-25 JP JP5510233A patent/JPH07501465A/en active Pending
- 1992-11-25 RU RU94028108/14A patent/RU94028108A/en unknown
- 1992-11-25 AU AU32245/93A patent/AU663150B2/en not_active Ceased
- 1992-11-26 CN CN92114817A patent/CN1079912A/en active Pending
- 1992-11-26 NZ NZ245286A patent/NZ245286A/en unknown
- 1992-11-26 IL IL10389392A patent/IL103893A/en not_active IP Right Cessation
- 1992-12-15 TW TW081110056A patent/TW310273B/zh active
-
1994
- 1994-05-24 NO NO941917A patent/NO941917D0/en unknown
- 1994-05-25 FI FI942425A patent/FI942425A/en not_active Application Discontinuation
Patent Citations (1)
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 |
---|---|
FI942425A0 (en) | 1994-05-25 |
WO1993010722A2 (en) | 1993-06-10 |
NZ245286A (en) | 1995-06-27 |
ZA929119B (en) | 1994-09-21 |
IL103893A (en) | 1997-02-18 |
FI942425A (en) | 1994-05-25 |
IL103893A0 (en) | 1993-04-04 |
EP0614345A1 (en) | 1994-09-14 |
WO1993010722A3 (en) | 1993-06-24 |
CA2124190A1 (en) | 1993-06-10 |
TW310273B (en) | 1997-07-11 |
AU663150B2 (en) | 1995-09-28 |
JPH07501465A (en) | 1995-02-16 |
RU94028108A (en) | 1996-06-20 |
AU3224593A (en) | 1993-06-28 |
CN1079912A (en) | 1993-12-29 |
NO941917L (en) | 1994-05-24 |
NO941917D0 (en) | 1994-05-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0614345A4 (en) | Fetal membrane tubes for nerve and vessel grafts. | |
EP0606651A3 (en) | Culture vessel. | |
EP0608854A3 (en) | Blood vessel piercing instrument. | |
HU9402332D0 (en) | Acrylic copolymer membranes for biosensors | |
AU3273384A (en) | Sterilizing in pressure vessel | |
AU3778295A (en) | Pipelaying vessel | |
AU8331391A (en) | Cooking vessel | |
DE69326254D1 (en) | Membrane | |
ZA929389B (en) | Mutli-hull vessel. | |
CS457188A2 (en) | Pressure vessel | |
EP0552474A3 (en) | Artificial blood vessel | |
TW301224U (en) | Drug vessel | |
EP0627952A4 (en) | Catalytic vessel. | |
AU5392290A (en) | Reactor vessel | |
GB2250425B (en) | Drinking vessel | |
GB2196603B (en) | Vessel. | |
EP0417908A3 (en) | Membrane | |
GR3015504T3 (en) | Improved precipitation vessel. | |
GB9316574D0 (en) | Low pressure vessel | |
GB8721658D0 (en) | Disinfection vessel | |
EP0363480A4 (en) | Retention vessel. | |
AU1855988A (en) | Sailing vessel | |
AU110905S (en) | Vessel | |
AU2588288A (en) | Pressure vessel | |
AU6722190A (en) | Fluid-containment vessel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19940509 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
A4 | Supplementary search report drawn up and despatched | ||
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 19960404 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19990830 |