ATE239757T1 - Bioresorbierbare alginatderivate - Google Patents
Bioresorbierbare alginatderivateInfo
- Publication number
- ATE239757T1 ATE239757T1 AT97310395T AT97310395T ATE239757T1 AT E239757 T1 ATE239757 T1 AT E239757T1 AT 97310395 T AT97310395 T AT 97310395T AT 97310395 T AT97310395 T AT 97310395T AT E239757 T1 ATE239757 T1 AT E239757T1
- Authority
- AT
- Austria
- Prior art keywords
- bioresorbable
- alginate derivatives
- alginates
- oxidized
- provides
- Prior art date
Links
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical class O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 title abstract 2
- 235000010443 alginic acid Nutrition 0.000 abstract 3
- 229920000615 alginic acid Polymers 0.000 abstract 3
- WFPZPJSADLPSON-UHFFFAOYSA-N dinitrogen tetraoxide Chemical compound [O-][N+](=O)[N+]([O-])=O WFPZPJSADLPSON-UHFFFAOYSA-N 0.000 abstract 2
- 239000007943 implant Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0084—Guluromannuronans, e.g. alginic acid, i.e. D-mannuronic acid and D-guluronic acid units linked with alternating alpha- and beta-1,4-glycosidic bonds; Derivatives thereof, e.g. alginates
-
- 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
- A61L15/28—Polysaccharides or their derivatives
-
- 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
- A61L27/14—Macromolecular materials
- A61L27/20—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
- 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
- A61L31/042—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
- A61L31/148—Materials at least partially resorbable by the body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Surgery (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Dermatology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicinal Preparation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9626466A GB2320502B (en) | 1996-12-20 | 1996-12-20 | Bioresorbable alginate derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE239757T1 true ATE239757T1 (de) | 2003-05-15 |
Family
ID=10804741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97310395T ATE239757T1 (de) | 1996-12-20 | 1997-12-19 | Bioresorbierbare alginatderivate |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0849281B1 (de) |
| JP (1) | JPH10273501A (de) |
| AT (1) | ATE239757T1 (de) |
| AU (1) | AU728180B2 (de) |
| CA (1) | CA2225201C (de) |
| CO (1) | CO4930280A1 (de) |
| DE (1) | DE69721705T2 (de) |
| GB (1) | GB2320502B (de) |
| SG (1) | SG60171A1 (de) |
| TW (1) | TW455492B (de) |
| ZA (1) | ZA9711466B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999015211A1 (en) * | 1997-09-19 | 1999-04-01 | Reprogenesis, Inc. | Improved hydrogel for tissue engineering |
| US7790699B2 (en) * | 2004-10-12 | 2010-09-07 | Fmc Biopolymer As | Self-gelling alginate systems and uses thereof |
| WO2017004071A1 (en) | 2015-06-29 | 2017-01-05 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | Stapled acid-sensitive endosome disrupting alginates |
| EP3821880B1 (de) * | 2015-10-26 | 2026-07-29 | President and Fellows of Harvard College | Oxidierte polysaccharide und verfahren zur verwendung davon |
| CN106860907B (zh) * | 2016-12-30 | 2019-10-29 | 深圳市新指南医学科技发展有限公司 | 一种止血纱布 |
| JP2024518367A (ja) | 2021-05-06 | 2024-05-01 | ケーシーアイ マニュファクチャリング アンリミテッド カンパニー | 生体吸収性分散性の迅速展開可能な創傷界面 |
| EP4368213A4 (de) * | 2021-07-05 | 2025-07-30 | National Univ Corporation Shiga Univ Of Medical Science | Gewebebildungsmittel |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1109509A (en) * | 1964-09-08 | 1968-04-10 | Unilever Ltd | Treatment of proteins particularly sausage casings |
| GB1250516A (de) * | 1969-04-30 | 1971-10-20 | ||
| GB1295666A (de) * | 1969-06-17 | 1972-11-08 | ||
| US3784475A (en) * | 1971-11-17 | 1974-01-08 | Procter & Gamble | Detergent compositions containing oxidized polysaccharide builders |
| GB1436700A (en) * | 1972-05-05 | 1976-05-19 | Lamberg Ind Res Ass | Chemical composition and process for the preparation thereof |
| JPS5016789A (de) * | 1973-06-14 | 1975-02-21 | ||
| JPS5090578A (de) * | 1973-12-13 | 1975-07-19 | ||
| FR2607271B1 (fr) * | 1986-11-21 | 1989-03-24 | Labo Electronique Physique | Relais optique dont la cible est refroidie par un echangeur thermique a gradient de temperature controle |
| US5502042A (en) * | 1994-07-22 | 1996-03-26 | United States Surgical Corporation | Methods and compositions for treating wounds |
| IN192791B (de) * | 1996-06-28 | 2004-05-22 | Johnson & Johnson Medical |
-
1996
- 1996-12-20 GB GB9626466A patent/GB2320502B/en not_active Revoked
-
1997
- 1997-12-15 AU AU48384/97A patent/AU728180B2/en not_active Ceased
- 1997-12-17 SG SG1997004497A patent/SG60171A1/en unknown
- 1997-12-18 CA CA002225201A patent/CA2225201C/en not_active Expired - Fee Related
- 1997-12-19 ZA ZA9711466A patent/ZA9711466B/xx unknown
- 1997-12-19 JP JP9365306A patent/JPH10273501A/ja active Pending
- 1997-12-19 AT AT97310395T patent/ATE239757T1/de not_active IP Right Cessation
- 1997-12-19 DE DE69721705T patent/DE69721705T2/de not_active Expired - Lifetime
- 1997-12-19 EP EP97310395A patent/EP0849281B1/de not_active Expired - Lifetime
- 1997-12-22 CO CO97074401A patent/CO4930280A1/es unknown
- 1997-12-31 TW TW086120026A patent/TW455492B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0849281A1 (de) | 1998-06-24 |
| AU4838497A (en) | 1998-06-25 |
| JPH10273501A (ja) | 1998-10-13 |
| AU728180B2 (en) | 2001-01-04 |
| GB2320502A (en) | 1998-06-24 |
| DE69721705D1 (de) | 2003-06-12 |
| GB9626466D0 (en) | 1997-02-05 |
| CO4930280A1 (es) | 2000-06-27 |
| SG60171A1 (en) | 1999-02-22 |
| EP0849281B1 (de) | 2003-05-07 |
| DE69721705T2 (de) | 2004-03-18 |
| TW455492B (en) | 2001-09-21 |
| CA2225201C (en) | 2006-10-03 |
| ZA9711466B (en) | 1999-09-20 |
| GB2320502B (en) | 2000-09-20 |
| CA2225201A1 (en) | 1998-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |