NO301770B1 - Vann-ulöselig, bioforlikelig materiale som omfatter hyaluronsyre, som kan anvendes som kirurgisk hjelpemiddel, samt fremgangsmåte for fremstilling av en bioforlikelig gel som er vann-ulöselig og fri for tverrbinding - Google Patents
Vann-ulöselig, bioforlikelig materiale som omfatter hyaluronsyre, som kan anvendes som kirurgisk hjelpemiddel, samt fremgangsmåte for fremstilling av en bioforlikelig gel som er vann-ulöselig og fri for tverrbinding Download PDFInfo
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- NO301770B1 NO301770B1 NO901229A NO901229A NO301770B1 NO 301770 B1 NO301770 B1 NO 301770B1 NO 901229 A NO901229 A NO 901229A NO 901229 A NO901229 A NO 901229A NO 301770 B1 NO301770 B1 NO 301770B1
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- Norway
- Prior art keywords
- stated
- water
- insoluble
- methyl ester
- ester hydrochloride
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- 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
- 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
- A61L31/041—Mixtures of macromolecular compounds
-
- 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
- A61L31/042—Polysaccharides
-
- 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
-
- 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
- A61L31/145—Hydrogels or hydrocolloids
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Surgery (AREA)
- Medicinal Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/100,104 US4937270A (en) | 1987-09-18 | 1987-09-18 | Water insoluble derivatives of hyaluronic acid |
PCT/US1988/002969 WO1989002445A1 (en) | 1987-09-18 | 1988-08-26 | Water insoluble derivatives of hyaluronic acid |
Publications (3)
Publication Number | Publication Date |
---|---|
NO901229D0 NO901229D0 (no) | 1990-03-16 |
NO901229L NO901229L (no) | 1990-03-16 |
NO301770B1 true NO301770B1 (no) | 1997-12-08 |
Family
ID=22278122
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO901229A NO301770B1 (no) | 1987-09-18 | 1990-03-16 | Vann-ulöselig, bioforlikelig materiale som omfatter hyaluronsyre, som kan anvendes som kirurgisk hjelpemiddel, samt fremgangsmåte for fremstilling av en bioforlikelig gel som er vann-ulöselig og fri for tverrbinding |
NO942763A NO309001B1 (no) | 1987-09-18 | 1994-07-22 | FremgangsmÕte for fremstilling av en vann-uløselig bioforlikelig film |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO942763A NO309001B1 (no) | 1987-09-18 | 1994-07-22 | FremgangsmÕte for fremstilling av en vann-uløselig bioforlikelig film |
Country Status (11)
Country | Link |
---|---|
US (1) | US4937270A (de) |
EP (1) | EP0397652B1 (de) |
JP (2) | JP2684208B2 (de) |
AT (1) | ATE138940T1 (de) |
AU (1) | AU606230B2 (de) |
CA (1) | CA1332235C (de) |
DE (1) | DE3855351T2 (de) |
DK (1) | DK68990A (de) |
FI (1) | FI94357C (de) |
NO (2) | NO301770B1 (de) |
WO (1) | WO1989002445A1 (de) |
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US20150306237A1 (en) * | 2012-12-19 | 2015-10-29 | University Of Geneva | Hyaluronic acid-antioxidant conjugates and their uses |
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CN103724454B (zh) * | 2013-12-03 | 2017-04-12 | 江南大学 | 一种透明质酸接枝聚合物囊泡的制备方法 |
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JP6918365B2 (ja) | 2015-08-19 | 2021-08-11 | プレジデント アンド フェローズ オブ ハーバード カレッジ | 脂質化psa組成物および方法 |
CN105381501A (zh) * | 2015-12-15 | 2016-03-09 | 日照天一生物医疗科技有限公司 | 可降解生物复合止血膜及其制备方法 |
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EP3312325B1 (de) | 2016-10-21 | 2021-09-22 | Sofradim Production | Verfahren zur herstellung eines netzes mit einem daran befestigten nahtmaterial mit widerhaken und dadurch erhaltenes netz |
CZ2016826A3 (cs) * | 2016-12-22 | 2018-07-04 | Contipro A.S. | Léčivý prostředek s nosičem na bázi hyaluronanu a/nebo jeho derivátů, způsob výroby a použití |
WO2018165327A1 (en) | 2017-03-08 | 2018-09-13 | Alafair Biosciences, Inc. | Hydrogel medium for the storage and preservation of tissue |
CN110891611B (zh) | 2017-03-22 | 2024-03-29 | 阿森迪斯制药公司 | 水凝胶交联透明质酸前药组合物和方法 |
EP3398554A1 (de) | 2017-05-02 | 2018-11-07 | Sofradim Production | Prothese zur leistenbruch-reparatur |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1238043A (en) * | 1983-12-15 | 1988-06-14 | Endre A. Balazs | Water insoluble preparations of hyaluronic acid and processes therefor |
SE442820B (sv) * | 1984-06-08 | 1986-02-03 | Pharmacia Ab | Gel av tverbunden hyaluronsyra for anvendning som glaskroppssubstitut |
SE456346B (sv) * | 1984-07-23 | 1988-09-26 | Pharmacia Ab | Gel for att forhindra adhesion mellan kroppsvevnader och sett for dess framstellning |
US4582865A (en) * | 1984-12-06 | 1986-04-15 | Biomatrix, Inc. | Cross-linked gels of hyaluronic acid and products containing such gels |
SE8501022L (sv) * | 1985-03-01 | 1986-09-02 | Pharmacia Ab | Format alster och forfarande for dess framstellning |
US4774093A (en) * | 1985-06-25 | 1988-09-27 | Fmc Corporation | Polysaccharide compositions, preparation and uses |
-
1987
- 1987-09-18 US US07/100,104 patent/US4937270A/en not_active Expired - Lifetime
-
1988
- 1988-08-26 AT AT88908557T patent/ATE138940T1/de not_active IP Right Cessation
- 1988-08-26 DE DE3855351T patent/DE3855351T2/de not_active Expired - Lifetime
- 1988-08-26 JP JP63507745A patent/JP2684208B2/ja not_active Expired - Fee Related
- 1988-08-26 AU AU24825/88A patent/AU606230B2/en not_active Ceased
- 1988-08-26 EP EP88908557A patent/EP0397652B1/de not_active Expired - Lifetime
- 1988-08-26 WO PCT/US1988/002969 patent/WO1989002445A1/en active IP Right Grant
- 1988-09-16 CA CA000577623A patent/CA1332235C/en not_active Expired - Fee Related
-
1990
- 1990-03-16 FI FI901330A patent/FI94357C/fi not_active IP Right Cessation
- 1990-03-16 DK DK068990A patent/DK68990A/da not_active Application Discontinuation
- 1990-03-16 NO NO901229A patent/NO301770B1/no not_active IP Right Cessation
-
1994
- 1994-07-22 NO NO942763A patent/NO309001B1/no not_active IP Right Cessation
-
1996
- 1996-12-27 JP JP8357953A patent/JP2670996B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO901229D0 (no) | 1990-03-16 |
JPH03502704A (ja) | 1991-06-20 |
ATE138940T1 (de) | 1996-06-15 |
EP0397652A1 (de) | 1990-11-22 |
JP2670996B2 (ja) | 1997-10-29 |
NO942763D0 (no) | 1994-07-22 |
AU2482588A (en) | 1989-04-17 |
NO901229L (no) | 1990-03-16 |
DK68990D0 (da) | 1990-03-16 |
EP0397652B1 (de) | 1996-06-05 |
JPH09183804A (ja) | 1997-07-15 |
US4937270A (en) | 1990-06-26 |
DE3855351T2 (de) | 1996-10-10 |
NO309001B1 (no) | 2000-11-27 |
WO1989002445A1 (en) | 1989-03-23 |
CA1332235C (en) | 1994-10-04 |
EP0397652A4 (en) | 1991-04-03 |
DE3855351D1 (de) | 1996-07-11 |
FI901330A0 (fi) | 1990-03-16 |
DK68990A (da) | 1990-05-17 |
FI94357B (fi) | 1995-05-15 |
NO942763L (no) | 1990-03-16 |
JP2684208B2 (ja) | 1997-12-03 |
FI94357C (fi) | 1995-08-25 |
AU606230B2 (en) | 1991-01-31 |
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