ES2121741T3 - Nuevo material quirurgico. - Google Patents
Nuevo material quirurgico.Info
- Publication number
- ES2121741T3 ES2121741T3 ES89850201T ES89850201T ES2121741T3 ES 2121741 T3 ES2121741 T3 ES 2121741T3 ES 89850201 T ES89850201 T ES 89850201T ES 89850201 T ES89850201 T ES 89850201T ES 2121741 T3 ES2121741 T3 ES 2121741T3
- Authority
- ES
- Spain
- Prior art keywords
- tissue
- sheet
- processes
- new surgical
- surgical material
- 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 - Lifetime
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
- 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
-
- 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
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/148—Materials at least partially resorbable by 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
- A61F2/0063—Implantable repair or support meshes, e.g. hernia meshes
-
- 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
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
-
- 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
- A61L27/56—Porous materials, e.g. foams or sponges
-
- 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
- A61L27/58—Materials at least partially resorbable by 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
- 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
- A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L31/129—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing macromolecular fillers
-
- 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
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/146—Porous materials, e.g. foams or sponges
-
- 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
- A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Composite Materials (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Filtering Materials (AREA)
- Electroluminescent Light Sources (AREA)
- Luminescent Compositions (AREA)
- Indole Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
SE DESCRIBE UN MATERIAL PARA SEPARACION DE TEJIDOS EN PROCESOS CURATIVOS EN TEJIDO BLANDO HERIDO EN MAMIFEROS, INCLUYENDO EL HOMBRE. EL MATERIAL CONSTA DE UNA LAMINA FLEXIBLE, POROSA DE UN POLIMERO BIORRESORBIBLE SIN PROTEINA. TAMBIEN SE DESCRIBEN PROCEDIMIENTOS PARA PREPARACION DEL MATERIAL Y SU USO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802414A SE8802414D0 (sv) | 1988-06-27 | 1988-06-27 | Nytt kirurgiskt material |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2121741T3 true ES2121741T3 (es) | 1998-12-16 |
Family
ID=20372755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89850201T Expired - Lifetime ES2121741T3 (es) | 1988-06-27 | 1989-06-19 | Nuevo material quirurgico. |
Country Status (14)
Country | Link |
---|---|
EP (2) | EP0754467A1 (es) |
JP (1) | JP2842649B2 (es) |
KR (1) | KR0131012B1 (es) |
AT (1) | ATE171076T1 (es) |
AU (1) | AU636570B2 (es) |
CA (1) | CA1340634C (es) |
DE (1) | DE68928817T2 (es) |
DK (1) | DK46690D0 (es) |
ES (1) | ES2121741T3 (es) |
FI (1) | FI900967A0 (es) |
IL (1) | IL90714A (es) |
NO (1) | NO302999B1 (es) |
SE (1) | SE8802414D0 (es) |
WO (1) | WO1990000067A1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5527337A (en) * | 1987-06-25 | 1996-06-18 | Duke University | Bioabsorbable stent and method of making the same |
US5487897A (en) * | 1989-07-24 | 1996-01-30 | Atrix Laboratories, Inc. | Biodegradable implant precursor |
EP0528993A1 (en) * | 1990-05-18 | 1993-03-03 | STACK, Richard S. | Intraluminal stent |
ATE139126T1 (de) * | 1990-09-10 | 1996-06-15 | Synthes Ag | Membran für knochenregenerierung |
SE469109B (sv) * | 1991-06-17 | 1993-05-17 | Bengt Hjalmar Aagerup Med Firm | Taetningsmedel innefattande ett membran och ett lim, vilka baada aer biologiskt nedbrytbara |
US5229045A (en) * | 1991-09-18 | 1993-07-20 | Kontron Instruments Inc. | Process for making porous membranes |
GB9222197D0 (en) * | 1992-10-22 | 1992-12-02 | Material Technology Consultant | Biodegradable polymer impant materials |
CA2114290C (en) * | 1993-01-27 | 2006-01-10 | Nagabushanam Totakura | Post-surgical anti-adhesion device |
AU692770B2 (en) * | 1993-05-14 | 1998-06-18 | Norbert Guldner | Method of training a skeletal muscle for a biomechanical heart and biomechanical heart using said muscle |
FR2711062B1 (fr) * | 1993-10-11 | 1996-01-26 | Guldner Norbert | Substitut péricardique utilisé dans le cadre de la cardiomyoplastie après entraînement dynamique et électrique du muscle grand dorsal. |
US6065476A (en) * | 1994-12-21 | 2000-05-23 | Board Of Regents, University Of Texas System | Method of enhancing surface porosity of biodegradable implants |
JP3874205B2 (ja) * | 1995-12-22 | 2007-01-31 | 住友電気工業株式会社 | 生体内移植材料及びその製造方法 |
SE9602200D0 (sv) * | 1996-06-03 | 1996-06-03 | Astra Ab | Wound dressing |
IT1284108B1 (it) * | 1996-07-04 | 1998-05-08 | Carlo Rebuffat | Presidio chirurgico per il trattamento dell'enfisema polmonare |
US6610764B1 (en) | 1997-05-12 | 2003-08-26 | Metabolix, Inc. | Polyhydroxyalkanoate compositions having controlled degradation rates |
DK0981381T3 (da) | 1997-05-12 | 2007-06-04 | Metabolix Inc | Polyhydroxyalkanoater ti anvendelser in vivo |
US6867248B1 (en) | 1997-05-12 | 2005-03-15 | Metabolix, Inc. | Polyhydroxyalkanoate compositions having controlled degradation rates |
US6828357B1 (en) | 1997-07-31 | 2004-12-07 | Metabolix, Inc. | Polyhydroxyalkanoate compositions having controlled degradation rates |
EP2196484B1 (en) | 1997-12-22 | 2012-08-22 | Metabolix, Inc. | Polyhydroxyalkanoate compositions having controlled degradation rates |
US6514515B1 (en) | 1999-03-04 | 2003-02-04 | Tepha, Inc. | Bioabsorbable, biocompatible polymers for tissue engineering |
EP1878451A1 (en) * | 1999-03-04 | 2008-01-16 | Tepha, Inc. | Bioabsorbable, biocompatible polymers for tissue engineering |
EP2305324B1 (en) | 1999-03-25 | 2014-09-17 | Metabolix, Inc. | Medical devices and applications of polyhydroxyalkanoate polymers |
CA2372276C (en) * | 1999-05-18 | 2012-01-10 | Cryolife, Inc. | Self-supporting, shaped, three-dimensional biopolymeric materials and methods |
US6921412B1 (en) | 1999-05-18 | 2005-07-26 | Cryolife, Inc. | Self-supporting, shaped, three-dimensional biopolymeric materials and methods |
ES2662594T3 (es) | 2000-11-07 | 2018-04-09 | Cryolife, Inc. | Biomateriales expandibles espumados y métodos. |
US7041868B2 (en) | 2000-12-29 | 2006-05-09 | Kimberly-Clark Worldwide, Inc. | Bioabsorbable wound dressing |
DE10122128A1 (de) * | 2001-04-27 | 2002-11-07 | Inst Polymerforschung Dresden | Resorbierbares Patch-Implantat, Verfahren zu seiner Herstellung und Verwendung |
ES2527857T3 (es) | 2003-05-08 | 2015-01-30 | Tepha, Inc. | Tejidos y fibras médicas de polihidroxialcanoato |
WO2006015276A2 (en) | 2004-08-03 | 2006-02-09 | Tepha, Inc. | Non-curling polyhydroxyalkanoate sutures |
US7943683B2 (en) | 2006-12-01 | 2011-05-17 | Tepha, Inc. | Medical devices containing oriented films of poly-4-hydroxybutyrate and copolymers |
US10500303B2 (en) | 2014-08-15 | 2019-12-10 | Tepha, Inc. | Self-retaining sutures of poly-4-hydroxybutyrate and copolymers thereof |
CA2969429C (en) | 2014-12-11 | 2020-10-27 | Tepha, Inc. | Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof |
US10626521B2 (en) | 2014-12-11 | 2020-04-21 | Tepha, Inc. | Methods of manufacturing mesh sutures from poly-4-hydroxybutyrate and copolymers thereof |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3588920A (en) * | 1969-09-05 | 1971-06-29 | Sigmund A Wesolowski | Surgical vascular prostheses formed of polyester fiber paper |
US4281669A (en) * | 1975-05-09 | 1981-08-04 | Macgregor David C | Pacemaker electrode with porous system |
US4157085A (en) * | 1978-03-24 | 1979-06-05 | Dow Corning Corporation | Surgically implantable tissue expanding device and the method of its use |
US4689293A (en) * | 1983-06-06 | 1987-08-25 | Connaught Laboratories Limited | Microencapsulation of living tissue and cells |
JPS6014861A (ja) * | 1983-07-05 | 1985-01-25 | 株式会社日本メデイカル・サプライ | 癒着防止材 |
JPS60137402A (ja) * | 1983-12-27 | 1985-07-22 | Mitsubishi Rayon Co Ltd | 微多孔質膜 |
DE3422639C2 (de) * | 1984-06-19 | 1986-07-10 | Gebrüder Sulzer AG, Winterthur | Glandula-Prothese |
JPS618107A (ja) * | 1984-06-22 | 1986-01-14 | Mitsubishi Rayon Co Ltd | 微多孔質膜の製造法 |
GB8424950D0 (en) * | 1984-10-03 | 1984-11-07 | Ici Plc | Non-woven fibrous materials |
US4626253A (en) * | 1984-10-05 | 1986-12-02 | Johnson & Johnson Products, Inc. | Surgical hemostat comprising oxidized cellulose |
SE452110B (sv) * | 1984-11-08 | 1987-11-16 | Medinvent Sa | Flerskiktat protesmaterial samt forfarande for dess framstellning |
FI75493C (fi) * | 1985-05-08 | 1988-07-11 | Materials Consultants Oy | Sjaelvarmerat absorberbart osteosyntesmedel. |
EP0227646A1 (en) * | 1985-06-14 | 1987-07-08 | Materials Consultants Oy | Surgical device for immobilization of bone fracture |
US5002551A (en) * | 1985-08-22 | 1991-03-26 | Johnson & Johnson Medical, Inc. | Method and material for prevention of surgical adhesions |
US4702917A (en) * | 1985-11-18 | 1987-10-27 | Research Triangle Institute | Porous bioabsorbable polyesters |
JPH0655221B2 (ja) * | 1985-12-27 | 1994-07-27 | グンゼ株式会社 | 止血材の製造法 |
KR960005871B1 (ko) * | 1986-05-15 | 1996-05-03 | 스미또모 시멘트 가부시끼가이샤 | 인공생체복합재료 |
JPS62277292A (ja) * | 1986-05-26 | 1987-12-02 | ファナック株式会社 | 垂直多関節形ロボツト |
US4731088A (en) * | 1986-06-02 | 1988-03-15 | Boehringer Mannheim Corp | Enclosure member for prosthetic joint |
US5032638A (en) * | 1986-09-05 | 1991-07-16 | American Cyanamid Company | Bioabsorbable coating for a surgical device |
US4719246A (en) * | 1986-12-22 | 1988-01-12 | E. I. Du Pont De Nemours And Company | Polylactide compositions |
-
1988
- 1988-06-27 SE SE8802414A patent/SE8802414D0/xx unknown
-
1989
- 1989-06-19 EP EP96202092A patent/EP0754467A1/en not_active Ceased
- 1989-06-19 AT AT89850201T patent/ATE171076T1/de not_active IP Right Cessation
- 1989-06-19 DE DE68928817T patent/DE68928817T2/de not_active Expired - Fee Related
- 1989-06-19 AU AU38438/89A patent/AU636570B2/en not_active Ceased
- 1989-06-19 JP JP1507080A patent/JP2842649B2/ja not_active Expired - Fee Related
- 1989-06-19 ES ES89850201T patent/ES2121741T3/es not_active Expired - Lifetime
- 1989-06-19 WO PCT/SE1989/000347 patent/WO1990000067A1/en active IP Right Grant
- 1989-06-19 KR KR1019900700408A patent/KR0131012B1/ko not_active IP Right Cessation
- 1989-06-19 EP EP89850201A patent/EP0349505B1/en not_active Expired - Lifetime
- 1989-06-21 IL IL9071489A patent/IL90714A/en not_active IP Right Cessation
- 1989-06-26 CA CA000603864A patent/CA1340634C/en not_active Expired - Fee Related
-
1990
- 1990-02-22 DK DK046690A patent/DK46690D0/da not_active Application Discontinuation
- 1990-02-23 NO NO900878A patent/NO302999B1/no unknown
- 1990-02-26 FI FI900967A patent/FI900967A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0349505B1 (en) | 1998-09-16 |
AU3843889A (en) | 1990-01-23 |
AU636570B2 (en) | 1993-05-06 |
NO900878L (no) | 1990-04-19 |
EP0349505A2 (en) | 1990-01-03 |
DE68928817T2 (de) | 1999-04-08 |
CA1340634C (en) | 1999-07-06 |
SE8802414D0 (sv) | 1988-06-28 |
JP2842649B2 (ja) | 1999-01-06 |
EP0349505A3 (en) | 1990-08-08 |
WO1990000067A1 (en) | 1990-01-11 |
DK46690A (da) | 1990-02-22 |
IL90714A (en) | 1994-06-24 |
FI900967A0 (fi) | 1990-02-26 |
NO302999B1 (no) | 1998-05-18 |
JPH03500139A (ja) | 1991-01-17 |
KR900701335A (ko) | 1990-12-01 |
EP0754467A1 (en) | 1997-01-22 |
DE68928817D1 (de) | 1998-10-22 |
KR0131012B1 (ko) | 1998-04-14 |
NO900878D0 (no) | 1990-02-23 |
ATE171076T1 (de) | 1998-10-15 |
IL90714A0 (en) | 1990-01-18 |
DK46690D0 (da) | 1990-02-22 |
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