HUP0000390A2 - Fotókezelt, térhálósított-hialuronsav gél és előállítási eljárása - Google Patents
Fotókezelt, térhálósított-hialuronsav gél és előállítási eljárásaInfo
- Publication number
- HUP0000390A2 HUP0000390A2 HU0000390A HUP0000390A HUP0000390A2 HU P0000390 A2 HUP0000390 A2 HU P0000390A2 HU 0000390 A HU0000390 A HU 0000390A HU P0000390 A HUP0000390 A HU P0000390A HU P0000390 A2 HUP0000390 A2 HU P0000390A2
- Authority
- HU
- Hungary
- Prior art keywords
- cross
- linked
- substance
- hyaluronate
- main
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 229920002674 hyaluronan Polymers 0.000 title 1
- 229960003160 hyaluronic acid Drugs 0.000 title 1
- WCDDVEOXEIYWFB-VXORFPGASA-N (2s,3s,4r,5r,6r)-3-[(2s,3r,5s,6r)-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5,6-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@@H]1C[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O)[C@H](O)[C@H]1O WCDDVEOXEIYWFB-VXORFPGASA-N 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- 238000004132 cross linking Methods 0.000 abstract 2
- 229940014041 hyaluronate Drugs 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000003860 storage Methods 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
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
-
- 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
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Dermatology (AREA)
- Surgery (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Hematology (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Materials For Medical Uses (AREA)
Abstract
A találmány tárgya főtőkezelt térhálósítőtt hialűrőnsavgél, amelynektárőlási módősűlása (G') 50-1500 Pa közötti, veszteségi mődűlűsa (G'')100-300 Pa közötti és tangens delta értéke (G''/G') 0,1-0,8 közöttidinamikűs viszkőelaszticitásban 10 Hz frekvencia mellett, és amely egyhidrőgél, amelyet úgy nyernek, hőgy egy főtőreaktív hialűrőnsavszárma-zékőt, amelyben egy főtőreaktív térhálósítócsőpőrt kémiailag kötött ahialűrőnsav valamely fűnkciós csőpőrtjáhőz, űltraibőlya fénnyelbesűgárőznak, és a közös főtőreaktív térhálósító csőpőrtőkattérhálósítják, valamint a találmány tárgya eljárás űgyanennekelőállítására, illetve alkalmazási eljárás, amelyben a fenti anyagőtbiőgyógyászati anyagként alkalmazzák. ŕ
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31982595 | 1995-11-15 | ||
PCT/JP1996/003349 WO1997018244A1 (en) | 1995-11-15 | 1996-11-14 | Photocured cross-linked-hyaluronic acid gel and method of preparation thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
HUP0000390A2 true HUP0000390A2 (hu) | 2000-05-28 |
HUP0000390A3 HUP0000390A3 (en) | 2000-09-28 |
HU224697B1 HU224697B1 (en) | 2006-01-30 |
Family
ID=18114635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0000390A HU224697B1 (en) | 1995-11-15 | 1996-11-14 | Photocured cross-linked-hyaluronic acid gel and method of preparation thereof |
Country Status (15)
Country | Link |
---|---|
US (1) | US6031017A (hu) |
EP (1) | EP0861270B1 (hu) |
JP (1) | JP3439481B2 (hu) |
KR (1) | KR100509882B1 (hu) |
CN (1) | CN1098863C (hu) |
AT (1) | ATE221086T1 (hu) |
AU (1) | AU722250B2 (hu) |
CA (1) | CA2237192C (hu) |
DE (1) | DE69622575T2 (hu) |
ES (1) | ES2179215T3 (hu) |
HK (1) | HK1015799A1 (hu) |
HU (1) | HU224697B1 (hu) |
NO (1) | NO982212L (hu) |
RU (1) | RU2197501C2 (hu) |
WO (1) | WO1997018244A1 (hu) |
Families Citing this family (83)
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JP4135502B2 (ja) | 2001-01-31 | 2008-08-20 | 生化学工業株式会社 | 架橋多糖スポンジ |
US6673919B2 (en) | 2001-03-30 | 2004-01-06 | Chisso Cororation | Chemically modified hyaluronic acid or salts thereof, and a process for producing thereof |
DE60218375D1 (de) | 2001-03-30 | 2007-04-12 | Chisso Corp | Pharmazeutische Zusammensetzung zur Behandlung gynäkologischer Erkrankungen |
JP2003052819A (ja) * | 2001-08-10 | 2003-02-25 | Seikagaku Kogyo Co Ltd | 薬剤充填注射器包装物およびその滅菌または殺菌方法 |
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US7465766B2 (en) | 2004-01-08 | 2008-12-16 | The Cleveland Clinic Foundation | Hydroxyphenyl cross-linked macromolecular network and applications thereof |
US8138265B2 (en) | 2003-01-10 | 2012-03-20 | The Cleveland Clinic Foundation | Hydroxyphenyl cross-linked macromolecular network and applications thereof |
US8137688B2 (en) | 2003-01-10 | 2012-03-20 | The Cleveland Clinic Foundation | Hydroxyphenyl cross-linked macromolecular network and applications thereof |
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CN108837299B (zh) * | 2018-07-18 | 2020-08-07 | 武汉大学 | 一种智能调节血糖的微针贴片及其制备方法 |
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CN110063758B (zh) * | 2019-05-27 | 2024-06-18 | 博志生物科技(深圳)有限公司 | 一种紫外线光固化凝胶微创穿刺注射方法及系统 |
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US5410016A (en) * | 1990-10-15 | 1995-04-25 | Board Of Regents, The University Of Texas System | Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers |
CA2121129A1 (en) * | 1991-10-29 | 1993-05-13 | Patrick Soon-Shiong | Crosslinkable polysaccharides, polycations and lipids useful for encapsulation and drug release |
JP2855307B2 (ja) * | 1992-02-05 | 1999-02-10 | 生化学工業株式会社 | 光反応性グリコサミノグリカン、架橋グリコサミノグリカン及びそれらの製造方法 |
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1996
- 1996-11-14 DE DE69622575T patent/DE69622575T2/de not_active Expired - Lifetime
- 1996-11-14 AT AT96938473T patent/ATE221086T1/de active
- 1996-11-14 WO PCT/JP1996/003349 patent/WO1997018244A1/en not_active Application Discontinuation
- 1996-11-14 AU AU75872/96A patent/AU722250B2/en not_active Expired
- 1996-11-14 EP EP96938473A patent/EP0861270B1/en not_active Expired - Lifetime
- 1996-11-14 CA CA002237192A patent/CA2237192C/en not_active Expired - Lifetime
- 1996-11-14 JP JP51874597A patent/JP3439481B2/ja not_active Expired - Lifetime
- 1996-11-14 CN CN96199650A patent/CN1098863C/zh not_active Expired - Lifetime
- 1996-11-14 RU RU98111203/04A patent/RU2197501C2/ru active
- 1996-11-14 HU HU0000390A patent/HU224697B1/hu active IP Right Grant
- 1996-11-14 ES ES96938473T patent/ES2179215T3/es not_active Expired - Lifetime
- 1996-11-14 US US09/068,227 patent/US6031017A/en not_active Expired - Lifetime
- 1996-11-14 KR KR1019980703648A patent/KR100509882B1/ko active IP Right Grant
-
1998
- 1998-05-14 NO NO982212A patent/NO982212L/no not_active Application Discontinuation
-
1999
- 1999-03-01 HK HK99100824A patent/HK1015799A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69622575D1 (de) | 2002-08-29 |
KR100509882B1 (ko) | 2006-01-27 |
JPH11512778A (ja) | 1999-11-02 |
AU722250B2 (en) | 2000-07-27 |
CN1207744A (zh) | 1999-02-10 |
HUP0000390A3 (en) | 2000-09-28 |
NO982212L (no) | 1998-07-14 |
CA2237192A1 (en) | 1997-05-22 |
EP0861270A1 (en) | 1998-09-02 |
ATE221086T1 (de) | 2002-08-15 |
CN1098863C (zh) | 2003-01-15 |
ES2179215T3 (es) | 2003-01-16 |
DE69622575T2 (de) | 2003-02-13 |
US6031017A (en) | 2000-02-29 |
AU7587296A (en) | 1997-06-05 |
WO1997018244A1 (en) | 1997-05-22 |
HK1015799A1 (en) | 1999-10-22 |
HU224697B1 (en) | 2006-01-30 |
JP3439481B2 (ja) | 2003-08-25 |
KR19990067621A (ko) | 1999-08-25 |
RU2197501C2 (ru) | 2003-01-27 |
EP0861270B1 (en) | 2002-07-24 |
NO982212D0 (no) | 1998-05-14 |
CA2237192C (en) | 2006-06-20 |
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HFG4 | Patent granted, date of granting |
Effective date: 20051118 |