CN1229362A - 以丝心蛋白和丝胶蛋白为主的创伤用被敷材料及其制法 - Google Patents
以丝心蛋白和丝胶蛋白为主的创伤用被敷材料及其制法 Download PDFInfo
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- CN1229362A CN1229362A CN98800848A CN98800848A CN1229362A CN 1229362 A CN1229362 A CN 1229362A CN 98800848 A CN98800848 A CN 98800848A CN 98800848 A CN98800848 A CN 98800848A CN 1229362 A CN1229362 A CN 1229362A
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- Prior art keywords
- sericin
- fibroin
- wound
- silk
- aqueous solution
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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
- 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
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/11—Peroxy compounds, peroxides, e.g. hydrogen peroxide
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/202—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with halogen atoms, e.g. triclosan, povidone-iodine
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/204—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
- A61L2300/206—Biguanides, e.g. chlorohexidine
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/216—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with other specific functional groups, e.g. aldehydes, ketones, phenols, quaternary phosphonium groups
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
丝胶蛋白含量(%) | 厚度(μm) | 吸收率(%) | 流出率(%) | 杨氏模数(g/mm2) | 切断强度(g/mm2) | 切断伸长率(%) | 晶化度(%) | 密度(g/cm3) | |
A-1 | 1.7 | 40 | ∞ | 100 | -- | -- | -- | 0 | 1.361 |
A-2 | 12.2 | 40 | 906 | 68 | -- | -- | -- | 1 | 1.363 |
A-3 | 22.3 | 50 | 603 | 58 | 140 | 55 | 238 | 4 | 1.366 |
A-4 | 22.3 | 80 | 195 | 17 | 450 | 197 | 251 | 9 | 1.368 |
B | 22.3 | 50 | 49 | 2 | 8,900 | 1,050 | 382 | 27 | 1.371 |
丝胶蛋白含量(%) | 厚度(μm) | 吸收率(%) | 流出率(%) | 杨氏模数(g/mm2) | 切断强度(g/mm2) | 切断伸长率(%) | 晶化度(%) | 密度(g/cm3) | |
A-5 | 4.3 | 50 | ∞ | 100 | -- | -- | -- | 0 | 1.362 |
A-6 | 25.0 | 50 | 550 | 53 | 160 | 76 | 221 | 5 | 1.369 |
A-7 | 41.7 | 50 | 378 | 41 | 85 | 22 | 183 | 7 | 1.371 |
A-8 | 58.3 | 50 | 302 | 35 | 37 | 15 | 12 | 7 | 1.372 |
A-9 | 71.2 | 50 | 288 | 31 | 10 | 7 | 5 | 8 | 1.377 |
A10 | 86.3 | 50 | 265 | 28 | -- | -- | -- | 8 | 1.378 |
A-11 | 100.0 | 50 | 244 | 24 | -- | -- | -- | 9 | 1.382 |
丝胶蛋白含量(%) | 厚度(μm) | 吸收率(%) | 流出率(%) | 杨氏模数(g/mm2) | 切断强度(g/mm2) | 切断伸长率(%) | 晶化度(%) | 密度(g/cm3) | |
A-12 | 2.1 | 50 | 65 | 5 | 1,570 | 3.71 | 285 | 12 | 1.370 |
A-13 | 18.5 | 50 | 56 | 7 | 2,380 | 4.35 | 303 | 13 | 1.372 |
受伤后的日数 | 组织像 | 创伤被敷材料 | |||||||
A-1 | A-3 | A-6 | A-9 | A-11 | A-12 | A-13 | B | ||
7日 | 炎症部的渗出液的程度 | -- | -- | -- | - | - | + | + | ++ |
表皮的再生状态 | + | + | + | - | - | -- | -- | -- | |
14日 | 炎症部的渗出液的程度 | -- | -- | -- | -- | -- | + | + | + |
表皮的再生状态 | ++ | ++ | ++ | + | + | - | -- | -- | |
21日 | 炎症部的渗出液的程度 | -- | -- | -- | -- | -- | -- | -- | -- |
表皮的再生状态 | +++ | +++ | +++ | ++ | ++ | + | + | + |
创伤被敷材料 | 丝胶蛋白含量(%) | 厚度(μm) | 吸收率(%) | 流出率(%) | 杨氏模数(g/mm2) | 切断强度(g/mm2) | 切断伸长率(%) | 晶化度(%) | 密度(g/cm3) |
AP-1 | 1.7 | 40 | ∞ | 100 | -- | -- | -- | 1 | 1.362 |
AP-2 | 12.0 | 40 | 820 | 61 | -- | -- | -- | 2 | 1.364 |
AP-3 | 21.9 | 50 | 550 | 55 | 150 | 60 | 210 | 5 | 1.367 |
受伤后的日数 | 组织像 | 创伤被敷材料 | ||
AP-1 | AP-2 | AP-3 | ||
7日 | 炎症部的渗出液的程度 | -- | -- | - |
表皮的再生状态 | + | + | - | |
14日 | 炎症部的渗出液的程度 | -- | -- | -- |
表皮的再生状态 | ++ | ++ | + | |
21日 | 炎症部的渗出液的程度 | -- | -- | -- |
表皮的再生状态 | +++ | +++ | ++ |
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP177705/97 | 1997-06-18 | ||
JP177705/1997 | 1997-06-18 | ||
JP17770597 | 1997-06-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1229362A true CN1229362A (zh) | 1999-09-22 |
CN1116904C CN1116904C (zh) | 2003-08-06 |
Family
ID=16035673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98800848A Expired - Fee Related CN1116904C (zh) | 1997-06-18 | 1998-06-15 | 以丝心蛋白和丝胶蛋白为主的创伤用被敷材料及其制法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6175053B1 (zh) |
EP (1) | EP0920875A1 (zh) |
JP (1) | JP2990239B2 (zh) |
KR (1) | KR100431659B1 (zh) |
CN (1) | CN1116904C (zh) |
HK (1) | HK1020892A1 (zh) |
TW (1) | TW397693B (zh) |
WO (1) | WO1998057676A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104130443A (zh) * | 2014-07-11 | 2014-11-05 | 安徽省农业科学院蚕桑研究所 | 一种医用软胶囊壳用的蚕天然凝胶的制备方法 |
WO2022028107A1 (zh) * | 2020-08-06 | 2022-02-10 | 苏州大学 | 一种丝素丝胶蛋白复合溶液的制备方法 |
Families Citing this family (80)
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DE19926431A1 (de) * | 1999-06-10 | 2000-12-14 | Basf Ag | Absorbierende Mischung |
JP2001163899A (ja) * | 1999-12-09 | 2001-06-19 | Natl Inst Of Sericultural & Entomological Science | 機能性絹フィブロインの製造方法とその利用 |
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CN107233610B (zh) * | 2017-07-12 | 2019-10-15 | 江苏科技大学 | 一种丝胶蛋白创伤敷料及其制备方法和应用 |
IT201700091328A1 (it) * | 2017-08-07 | 2019-02-07 | Leonardino S R L | Matrice elettrofilata a base di proteine della seta, procedimento per la sua preparazione, manufatti che la comprendono e loro uso in terapia ed in cosmetica |
CN109498829A (zh) * | 2018-10-25 | 2019-03-22 | 江苏科技大学 | 蚕丝蛋白创伤敷料及其制备方法和应用 |
CN109589447A (zh) * | 2018-11-13 | 2019-04-09 | 王岩松 | 一种医用可注射抗菌复合原位水凝胶的制备方法及其应用 |
US11311641B1 (en) | 2020-11-20 | 2022-04-26 | Mehrdad Mark Mofid | Scaffold wound dressing |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS5566929A (en) * | 1978-11-13 | 1980-05-20 | Kanebo Ltd | Finely-powdered fibroin and its manufacture |
JPS5640156A (en) * | 1979-09-05 | 1981-04-16 | Kanebo Ltd | Porous membrane and its manufacture |
JPS58206751A (ja) * | 1982-05-26 | 1983-12-02 | 日石三菱株式会社 | 創傷被覆材 |
CH673117A5 (zh) * | 1986-12-10 | 1990-02-15 | Ajinomoto Kk | |
JPH0234171A (ja) * | 1988-07-25 | 1990-02-05 | Terumo Corp | 創傷被覆材 |
JPH0669485B2 (ja) * | 1988-10-19 | 1994-09-07 | 住江織物株式会社 | シルクフィブロイン含有成形物 |
JPH02233128A (ja) * | 1989-03-03 | 1990-09-14 | Agency Of Ind Science & Technol | 酸素透過膜 |
JP3061507B2 (ja) * | 1993-03-24 | 2000-07-10 | 三井化学株式会社 | 体液吸収性物品の表面シート、その製造方法、およびその製造装置 |
-
1998
- 1998-06-15 WO PCT/JP1998/002622 patent/WO1998057676A1/ja not_active Application Discontinuation
- 1998-06-15 CN CN98800848A patent/CN1116904C/zh not_active Expired - Fee Related
- 1998-06-15 US US09/242,528 patent/US6175053B1/en not_active Expired - Fee Related
- 1998-06-15 JP JP10181336A patent/JP2990239B2/ja not_active Expired - Fee Related
- 1998-06-15 KR KR10-1999-7001234A patent/KR100431659B1/ko not_active IP Right Cessation
- 1998-06-15 EP EP98924619A patent/EP0920875A1/en not_active Withdrawn
- 1998-06-17 TW TW087109636A patent/TW397693B/zh not_active IP Right Cessation
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1999
- 1999-12-23 HK HK99106074A patent/HK1020892A1/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104130443A (zh) * | 2014-07-11 | 2014-11-05 | 安徽省农业科学院蚕桑研究所 | 一种医用软胶囊壳用的蚕天然凝胶的制备方法 |
CN104130443B (zh) * | 2014-07-11 | 2018-05-04 | 安徽省农业科学院蚕桑研究所 | 一种医用软胶囊壳用的蚕天然凝胶的制备方法 |
WO2022028107A1 (zh) * | 2020-08-06 | 2022-02-10 | 苏州大学 | 一种丝素丝胶蛋白复合溶液的制备方法 |
Also Published As
Publication number | Publication date |
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JP2990239B2 (ja) | 1999-12-13 |
JPH1170160A (ja) | 1999-03-16 |
KR20000068154A (ko) | 2000-11-25 |
EP0920875A1 (en) | 1999-06-09 |
CN1116904C (zh) | 2003-08-06 |
TW397693B (en) | 2000-07-11 |
WO1998057676A1 (fr) | 1998-12-23 |
US6175053B1 (en) | 2001-01-16 |
KR100431659B1 (ko) | 2004-05-17 |
HK1020892A1 (en) | 2000-05-26 |
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