FR2377205A1 - Membrane synthetique pour pansements - Google Patents

Membrane synthetique pour pansements

Info

Publication number
FR2377205A1
FR2377205A1 FR7801211A FR7801211A FR2377205A1 FR 2377205 A1 FR2377205 A1 FR 2377205A1 FR 7801211 A FR7801211 A FR 7801211A FR 7801211 A FR7801211 A FR 7801211A FR 2377205 A1 FR2377205 A1 FR 2377205A1
Authority
FR
France
Prior art keywords
dressings
synthetic membrane
inner layer
bedsores
diacids
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.)
Granted
Application number
FR7801211A
Other languages
English (en)
Other versions
FR2377205B1 (fr
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of FR2377205A1 publication Critical patent/FR2377205A1/fr
Application granted granted Critical
Publication of FR2377205B1 publication Critical patent/FR2377205B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/64—Use of materials characterised by their function or physical properties specially adapted to be resorbable inside the body
    • 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
    • A61L27/60—Materials for use in artificial skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00365—Plasters use
    • A61F2013/00519—Plasters use for treating burn
    • A61F2013/00527—Plasters use for treating burn artificial skin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7163—Biodegradable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/728—Hydrophilic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2535/00—Medical equipment, e.g. bandage, prostheses, catheter
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249961—With gradual property change within a component
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide

Abstract

L'invention concerne une membrane synthétique ou << peau artificielle >>. Selon l'invention, elle se compose de deux couches polypeptidiques, l'une d'entre elles au moins, la couche intérieure en contact avec la plaie, étant biologiquement résorbable et la couche extérieure possédant une structure asymétrique perméable à l'eau et aux solutions de remèdes et pratiquement imperméable aux agents pathogènes extérieurs. La couche intérieure au moins est constituée de co-polymères biodégradables d'acides et diacides aminés dont les fonctions -COOH libres sont partiellement estérifiées par des mono- ou diols. L'invention s'applique notamment à la fabrication de pansements pour brûlures, escarres, plaies traumatiques et autres...
FR7801211A 1977-01-18 1978-01-17 Membrane synthetique pour pansements Granted FR2377205A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH57677A CH625702A5 (fr) 1977-01-18 1977-01-18

Publications (2)

Publication Number Publication Date
FR2377205A1 true FR2377205A1 (fr) 1978-08-11
FR2377205B1 FR2377205B1 (fr) 1981-12-11

Family

ID=4190199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801211A Granted FR2377205A1 (fr) 1977-01-18 1978-01-17 Membrane synthetique pour pansements

Country Status (19)

Country Link
US (1) US4161948A (fr)
JP (1) JPS5390691A (fr)
AU (1) AU513271B2 (fr)
BE (1) BE862981A (fr)
BR (1) BR7800285A (fr)
CA (1) CA1092026A (fr)
CH (1) CH625702A5 (fr)
DE (1) DE2802295C2 (fr)
DK (1) DK148784C (fr)
ES (1) ES466119A1 (fr)
FR (1) FR2377205A1 (fr)
GB (1) GB1562373A (fr)
GR (1) GR61991B (fr)
IT (1) IT1092286B (fr)
LU (1) LU78882A1 (fr)
MX (1) MX5547E (fr)
NL (1) NL7800531A (fr)
SE (1) SE439244B (fr)
ZA (1) ZA78285B (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524304A1 (fr) * 1982-03-31 1983-10-07 Delalande Sa Peau artificielle
EP0167828A1 (fr) * 1984-06-11 1986-01-15 Koken Co. Ltd. Peau artificielle constituée de deux couches: de collagène et d'un acide poly-alpha-aminé
EP0227955A2 (fr) * 1982-07-21 1987-07-08 University of Strathclyde Pansement composite pour blessures
EP0265906A2 (fr) * 1986-10-31 1988-05-04 Nippon Zeon Co., Ltd. Pansement
FR2612392A1 (fr) * 1987-03-19 1988-09-23 Audion Michel Composites biodegradables interrompus a resistance variable
EP0358819A1 (fr) * 1987-06-26 1990-03-21 Dow Corning Kabushiki Kaisha Peau artificielle
WO1993010731A1 (fr) * 1991-12-06 1993-06-10 Kensey Nash Corporation Tampons, leurs procedes de fabrication et d'utilisation comme pansements de plaies, renforcements chirurgicaux et promoteurs de l'hemostase
EP0562862A1 (fr) * 1992-03-25 1993-09-29 JOHNSON &amp; JOHNSON MEDICAL, INC. Matériaux bioabsorbables pour implants cicatrisants
US5565210A (en) * 1993-03-22 1996-10-15 Johnson & Johnson Medical, Inc. Bioabsorbable wound implant materials

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3061944D1 (en) * 1979-03-15 1983-03-24 Sulzer Ag Hose-like lining for the anchoring shank of an endoprosthesis
US4361552A (en) * 1980-09-26 1982-11-30 Board Of Regents, The University Of Texas System Wound dressing
SE456274B (sv) * 1984-02-03 1988-09-19 Carl Gustaf Mellsjo Anordning vid vermevexlare for att ge det ena mediet en skruvformig cirkulationsrorelse
SE448821B (sv) * 1984-02-03 1987-03-23 Medinvent Sa Flerskiktat nedbrytbart material avsett som ersettning for kroppsvevnad och vars nedbrytningshastighet varierar med avstandet fran den exponerade ytan forfarande for dess framstellning
SE452404B (sv) * 1984-02-03 1987-11-30 Medinvent Sa Flerskiktat protesmaterial samt forfarande for dess framstellning
EP0179023B1 (fr) * 1984-10-19 1991-01-23 Battelle Memorial Institute Polypeptide biodégradable et son utilisation pour le relargage progressif de médicaments
SE452110B (sv) * 1984-11-08 1987-11-16 Medinvent Sa Flerskiktat protesmaterial samt forfarande for dess framstellning
US5135754A (en) * 1988-01-06 1992-08-04 Delalande S.A. Method of preparing a copolymer of two α-amino acids and a copolymer thus obtained
US4906240A (en) * 1988-02-01 1990-03-06 Matrix Medica, Inc. Adhesive-faced porous absorbent sheet and method of making same
US5702716A (en) * 1988-10-03 1997-12-30 Atrix Laboratories, Inc. Polymeric compositions useful as controlled release implants
US4938763B1 (en) * 1988-10-03 1995-07-04 Atrix Lab Inc Biodegradable in-situ forming implants and method of producing the same
US5487897A (en) * 1989-07-24 1996-01-30 Atrix Laboratories, Inc. Biodegradable implant precursor
USRE37950E1 (en) 1990-04-24 2002-12-31 Atrix Laboratories Biogradable in-situ forming implants and methods of producing the same
US5462990A (en) * 1990-10-15 1995-10-31 Board Of Regents, The University Of Texas System Multifunctional organic polymers
AU2605592A (en) * 1991-10-15 1993-04-22 Atrix Laboratories, Inc. Polymeric compositions useful as controlled release implants
US5384333A (en) * 1992-03-17 1995-01-24 University Of Miami Biodegradable injectable drug delivery polymer
US5681873A (en) * 1993-10-14 1997-10-28 Atrix Laboratories, Inc. Biodegradable polymeric composition
AU1060495A (en) * 1993-12-01 1995-06-19 Universite Du Quebec A Montreal Albumin based hydrogel
US6743248B2 (en) 1996-12-18 2004-06-01 Neomend, Inc. Pretreatment method for enhancing tissue adhesion
US20030191496A1 (en) * 1997-03-12 2003-10-09 Neomend, Inc. Vascular sealing device with microwave antenna
US20040176801A1 (en) * 1997-03-12 2004-09-09 Neomend, Inc. Pretreatment method for enhancing tissue adhesion
US6371975B2 (en) 1998-11-06 2002-04-16 Neomend, Inc. Compositions, systems, and methods for creating in situ, chemically cross-linked, mechanical barriers
US7128927B1 (en) 1998-04-14 2006-10-31 Qlt Usa, Inc. Emulsions for in-situ delivery systems
US6458147B1 (en) 1998-11-06 2002-10-01 Neomend, Inc. Compositions, systems, and methods for arresting or controlling bleeding or fluid leakage in body tissue
US6994686B2 (en) * 1998-08-26 2006-02-07 Neomend, Inc. Systems for applying cross-linked mechanical barriers
US7279001B2 (en) * 1998-11-06 2007-10-09 Neomend, Inc. Systems, methods, and compositions for achieving closure of vascular puncture sites
US6899889B1 (en) * 1998-11-06 2005-05-31 Neomend, Inc. Biocompatible material composition adaptable to diverse therapeutic indications
US6830756B2 (en) * 1998-11-06 2004-12-14 Neomend, Inc. Systems, methods, and compositions for achieving closure of vascular puncture sites
US6949114B2 (en) 1998-11-06 2005-09-27 Neomend, Inc. Systems, methods, and compositions for achieving closure of vascular puncture sites
US7476250B1 (en) * 1999-04-06 2009-01-13 Mansmann Kevin A Semi-permeable membranes to assist in cartilage repair
US8226598B2 (en) * 1999-09-24 2012-07-24 Tolmar Therapeutics, Inc. Coupling syringe system and methods for obtaining a mixed composition
US6503894B1 (en) 2000-08-30 2003-01-07 Unimed Pharmaceuticals, Inc. Pharmaceutical composition and method for treating hypogonadism
US6833488B2 (en) 2001-03-30 2004-12-21 Exotech Bio Solution Ltd. Biocompatible, biodegradable, water-absorbent material and methods for its preparation
DE60223047T2 (de) 2001-08-22 2008-07-24 Bioartificial Gel Technologies Inc., Montreal Verfahren zur herstellung von aktivierten polyethylenglykolen
US7351787B2 (en) * 2004-03-05 2008-04-01 Bioartificial Gel Technologies, Inc. Process for the preparation of activated polyethylene glycols
EP1796537A4 (fr) * 2004-08-25 2012-03-07 Univ Michigan Compositions a base de dendrimeres et procedes d'utilisation de celles-ci
US20070041934A1 (en) * 2005-08-12 2007-02-22 Regents Of The University Of Michigan Dendrimer based compositions and methods of using the same
SI1937276T1 (sl) 2005-10-12 2013-04-30 Unimed Pharmaceuticals, Llc C/O Abbott Laboratoires 100 Abbott Park Road Izboljšani testosteronski gel in postopek uporabe
GB2444323B (en) * 2006-11-30 2011-04-06 Ethicon Inc Protein sheet material
EP2137656A2 (fr) * 2007-04-19 2009-12-30 The Regents of the University of Michigan Compositions à base de dendrimères et procédés pour les utiliser
US8252834B2 (en) 2008-03-12 2012-08-28 The Regents Of The University Of Michigan Dendrimer conjugates
US8889635B2 (en) 2008-09-30 2014-11-18 The Regents Of The University Of Michigan Dendrimer conjugates
WO2010054321A2 (fr) 2008-11-07 2010-05-14 The Regents Of The University Of Michigan Méthodes de traitement de troubles auto-immuns et/ou de troubles inflammatoires
CA2777682C (fr) 2009-10-13 2015-02-24 The Regents Of The University Of Michigan Compositions de dendrimeres et procedes de synthese
US8912323B2 (en) 2009-10-30 2014-12-16 The Regents Of The University Of Michigan Multifunctional small molecules
KR102074048B1 (ko) * 2010-06-16 2020-02-05 닛토덴코 가부시키가이샤 방수 통기 필터 및 그의 용도
CN102985153B (zh) 2010-06-16 2015-02-11 日东电工株式会社 防水透气过滤器及其用途
WO2013085718A1 (fr) 2011-12-08 2013-06-13 The Regents Of The University Of Michigan Petites molécules multifonctionnelles

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US3875937A (en) * 1963-10-31 1975-04-08 American Cyanamid Co Surgical dressings of absorbable polymers
US3867520A (en) * 1971-04-14 1975-02-18 Ajinomoto Kk Medicated polyamino acid film for occlusive dressing therapy
JPS5031905B1 (fr) * 1971-07-05 1975-10-16
US3849238A (en) * 1972-04-07 1974-11-19 S Ronel Artificial skin
US3978266A (en) * 1972-10-05 1976-08-31 Ionics Lyo Products Company Surgical dressings
US3949742A (en) * 1974-09-20 1976-04-13 Frigitronics, Inc. Medical dressing
US3978855A (en) * 1975-01-17 1976-09-07 Ionics Lyo Products Company Polyurethane foam surgical dressing
US4060081A (en) * 1975-07-15 1977-11-29 Massachusetts Institute Of Technology Multilayer membrane useful as synthetic skin

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524304A1 (fr) * 1982-03-31 1983-10-07 Delalande Sa Peau artificielle
EP0227955A2 (fr) * 1982-07-21 1987-07-08 University of Strathclyde Pansement composite pour blessures
EP0227955A3 (fr) * 1982-07-21 1987-11-25 University of Strathclyde Pansement composite pour blessures
EP0167828A1 (fr) * 1984-06-11 1986-01-15 Koken Co. Ltd. Peau artificielle constituée de deux couches: de collagène et d'un acide poly-alpha-aminé
EP0265906A2 (fr) * 1986-10-31 1988-05-04 Nippon Zeon Co., Ltd. Pansement
EP0265906A3 (fr) * 1986-10-31 1991-10-02 Nippon Zeon Co., Ltd. Pansement
FR2612392A1 (fr) * 1987-03-19 1988-09-23 Audion Michel Composites biodegradables interrompus a resistance variable
EP0358819A1 (fr) * 1987-06-26 1990-03-21 Dow Corning Kabushiki Kaisha Peau artificielle
WO1993010731A1 (fr) * 1991-12-06 1993-06-10 Kensey Nash Corporation Tampons, leurs procedes de fabrication et d'utilisation comme pansements de plaies, renforcements chirurgicaux et promoteurs de l'hemostase
EP0562862A1 (fr) * 1992-03-25 1993-09-29 JOHNSON &amp; JOHNSON MEDICAL, INC. Matériaux bioabsorbables pour implants cicatrisants
US5565210A (en) * 1993-03-22 1996-10-15 Johnson & Johnson Medical, Inc. Bioabsorbable wound implant materials

Also Published As

Publication number Publication date
DK148784C (da) 1986-04-01
MX5547E (es) 1983-10-05
IT1092286B (it) 1985-07-06
SE7800523L (sv) 1978-07-19
AU3244778A (en) 1979-07-26
BR7800285A (pt) 1978-09-05
LU78882A1 (fr) 1978-09-18
DE2802295C2 (de) 1982-09-16
DK148784B (da) 1985-09-30
FR2377205B1 (fr) 1981-12-11
US4161948A (en) 1979-07-24
DE2802295A1 (de) 1978-07-20
CH625702A5 (fr) 1981-10-15
SE439244B (sv) 1985-06-10
BE862981A (fr) 1978-07-17
ES466119A1 (es) 1979-05-01
IT7819337A0 (it) 1978-01-17
GB1562373A (en) 1980-03-12
NL7800531A (nl) 1978-07-20
JPS5390691A (en) 1978-08-09
GR61991B (en) 1979-02-14
DK22578A (da) 1978-07-19
ZA78285B (en) 1978-12-27
CA1092026A (fr) 1980-12-23
AU513271B2 (en) 1980-11-20

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