JPH0526498B2 - - Google Patents
Info
- Publication number
- JPH0526498B2 JPH0526498B2 JP60085169A JP8516985A JPH0526498B2 JP H0526498 B2 JPH0526498 B2 JP H0526498B2 JP 60085169 A JP60085169 A JP 60085169A JP 8516985 A JP8516985 A JP 8516985A JP H0526498 B2 JPH0526498 B2 JP H0526498B2
- Authority
- JP
- Japan
- Prior art keywords
- chitin
- nonwoven fabric
- skin
- fibers
- wound
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 46
- 229920002101 Chitin Polymers 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 41
- 239000000835 fiber Substances 0.000 claims description 37
- 230000001681 protective effect Effects 0.000 claims description 21
- 239000011230 binding agent Substances 0.000 claims description 12
- 208000027418 Wounds and injury Diseases 0.000 description 31
- 206010052428 Wound Diseases 0.000 description 30
- 210000003491 skin Anatomy 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 14
- 210000000416 exudates and transudate Anatomy 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 229920001661 Chitosan Polymers 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000005452 bending Methods 0.000 description 6
- 230000035876 healing Effects 0.000 description 6
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 241000283973 Oryctolagus cuniculus Species 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- -1 For example Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 3
- 108010035532 Collagen Proteins 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920001436 collagen Polymers 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 238000007127 saponification reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 241000238424 Crustacea Species 0.000 description 2
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 2
- 241000283977 Oryctolagus Species 0.000 description 2
- 229920002978 Vinylon Polymers 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 210000003195 fascia Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 241000212749 Zesius chrysomallus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 230000037305 epidermis formation Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- MSWZFWKMSRAUBD-IVMDWMLBSA-N glucosamine group Chemical group OC1[C@H](N)[C@@H](O)[C@H](O)[C@H](O1)CO MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229950006780 n-acetylglucosamine Drugs 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/225—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
- 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
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60085169A JPS61240963A (ja) | 1985-04-18 | 1985-04-18 | 創傷被覆保護材 |
| US06/852,246 US4651725A (en) | 1985-04-18 | 1986-04-15 | Wound dressing |
| EP86302821A EP0199531B1 (en) | 1985-04-18 | 1986-04-16 | Wound dressing |
| DE8686302821T DE3678603D1 (de) | 1985-04-18 | 1986-04-16 | Wundverband. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60085169A JPS61240963A (ja) | 1985-04-18 | 1985-04-18 | 創傷被覆保護材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61240963A JPS61240963A (ja) | 1986-10-27 |
| JPH0526498B2 true JPH0526498B2 (enExample) | 1993-04-16 |
Family
ID=13851156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60085169A Granted JPS61240963A (ja) | 1985-04-18 | 1985-04-18 | 創傷被覆保護材 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4651725A (enExample) |
| EP (1) | EP0199531B1 (enExample) |
| JP (1) | JPS61240963A (enExample) |
| DE (1) | DE3678603D1 (enExample) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4960413A (en) * | 1985-11-09 | 1990-10-02 | The Shirley Institute | Wound dressing |
| US4803117A (en) * | 1986-03-24 | 1989-02-07 | Kimberly-Clark Corporation | Coformed ethylene-vinyl copolymer elastomeric fibrous webs |
| US5021207A (en) * | 1986-12-16 | 1991-06-04 | E. I. Du Pont De Nemours And Company | High strength fibers from chitin derivatives |
| JPS63209661A (ja) * | 1987-02-25 | 1988-08-31 | ユニチカ株式会社 | 創傷保護材 |
| US4931551A (en) * | 1988-07-05 | 1990-06-05 | University Of Delaware | Dispersions of chitin and product therefrom |
| JP2579610B2 (ja) * | 1990-09-28 | 1997-02-05 | 鳥取大学長 | 生体内充填剤 |
| US5871679A (en) * | 1991-04-10 | 1999-02-16 | Isolyser Company, Inc. | Method of producing hot water soluble garments and like fabrics |
| GB9126193D0 (en) * | 1991-12-10 | 1992-02-12 | Courtaulds Plc | Cellulosic fibres |
| EP0596215A1 (en) * | 1992-11-02 | 1994-05-11 | Sunfive Company Ltd | Applying material for protecting wound surface |
| KR100320636B1 (ko) * | 1993-01-22 | 2002-07-27 | 아코디스 스페셜리티 파이버스 리미티드 | 환부보호대 |
| GB9301258D0 (en) * | 1993-01-22 | 1993-03-17 | Courtaulds Plc | Use of absorbent fibre |
| US5620786A (en) * | 1993-04-29 | 1997-04-15 | Isolyser Co. Inc. | Hot water soluble towels, sponges and gauzes |
| US5885907A (en) * | 1993-04-29 | 1999-03-23 | Isolyser Company, Inc. | Method of disposal of hot water soluble garments and like fabrics |
| US5470653A (en) * | 1994-08-05 | 1995-11-28 | Isolyser Company, Inc. | Disposable mop heads |
| US5661217A (en) * | 1994-08-05 | 1997-08-26 | Isolyser Company, Inc. | Method of manufacturing monolithic structures from polyvinyl alcohol |
| US5985193A (en) * | 1996-03-29 | 1999-11-16 | Fiberco., Inc. | Process of making polypropylene fibers |
| CN1220710A (zh) | 1996-03-29 | 1999-06-23 | 赫尔克里士公司 | 聚丙烯纤维以及由其制得的制品 |
| US5707731A (en) * | 1996-05-09 | 1998-01-13 | Isolyser Company, Inc. | Disposable cleaning articles |
| US5891812A (en) * | 1996-10-11 | 1999-04-06 | Isolyser Company, Inc. | Liquid absorbable non-permeable fabrics and methods of making, using, and disposing thereof |
| DE10003397A1 (de) | 2000-01-27 | 2001-08-09 | Hartmann Paul Ag | Polyelektrolyt-Feststoffsystem, Verfahren zur Herstellung desselben sowie Wundverband |
| US6497887B1 (en) * | 2000-04-13 | 2002-12-24 | Color Access, Inc. | Membrane delivery system |
| GB0011053D0 (en) | 2000-05-09 | 2000-06-28 | Hudson John O | Medical device and use thereof |
| US6890342B2 (en) * | 2000-08-02 | 2005-05-10 | Loma Linda University | Method and apparatus for closing vascular puncture using hemostatic material |
| EP1179352A1 (en) * | 2000-08-08 | 2002-02-13 | MONTERESEARCH S.r.l. | Topical composition for covering a skin lesion |
| US7041657B2 (en) | 2001-02-12 | 2006-05-09 | Marine Polymer Technologies Inc. | Compositions and methods for modulation of vascular structure and/or function |
| EP1401352B1 (en) * | 2001-06-14 | 2012-03-21 | Kenton W. Gregory | Method for producing a chitosan wound dressing |
| US8741335B2 (en) * | 2002-06-14 | 2014-06-03 | Hemcon Medical Technologies, Inc. | Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan |
| US7371403B2 (en) * | 2002-06-14 | 2008-05-13 | Providence Health System-Oregon | Wound dressing and method for controlling severe, life-threatening bleeding |
| US20060004314A1 (en) * | 2001-06-14 | 2006-01-05 | Hemcon, Inc. | Antimicrobial barriers, systems, and methods formed from hydrophilic polymer structures such as chistosan |
| US20050137512A1 (en) * | 2003-12-23 | 2005-06-23 | Campbell Todd D. | Wound dressing and method for controlling severe, life-threatening bleeding |
| US8269058B2 (en) * | 2002-06-14 | 2012-09-18 | Hemcon Medical Technologies, Inc. | Absorbable tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan |
| CA2488751C (en) * | 2002-06-14 | 2012-04-17 | Loma Linda University Medical Center | Vascular wound closure device and method |
| DE602004031953D1 (enExample) | 2003-08-14 | 2011-05-05 | Univ Loma Linda Med | |
| DE602004030264D1 (de) * | 2003-09-12 | 2011-01-05 | Z Medica Corp | Teilweise hydriertes hämostatisches mittel |
| JP2007504918A (ja) * | 2003-09-12 | 2007-03-08 | マリン ポリマー テクノロジーズ，インコーポレーテッド | 血液透析患者における血管アクセスの保存 |
| PL367163A1 (en) * | 2004-04-13 | 2005-10-17 | Politechnika Łódzka | Dressing material, dressing and application of dibutyrylchitin for making dressing material and the dressing |
| RU2258103C1 (ru) * | 2004-06-01 | 2005-08-10 | Общество с ограниченной ответственностью "Инвест-Фарм" | Способ получения хитозансодержащего волокна |
| RU2278188C1 (ru) * | 2004-11-11 | 2006-06-20 | Общество с ограниченной ответственностью "Инвест-Фарм" | Способ получения хитозансодержащего волокна |
| US20060178609A1 (en) * | 2005-02-09 | 2006-08-10 | Z-Medica, Llc | Devices and methods for the delivery of molecular sieve materials for the formation of blood clots |
| EP1853326B1 (en) | 2005-02-15 | 2016-06-15 | Virginia Commonwealth University | Mineral technologies (mt) for acute hemostasis and for the treatment of acute wounds and chronic ulcers |
| EP1853278A4 (en) * | 2005-02-18 | 2011-12-28 | Cartilix Inc | MATERIALS COMPRISING GLUCOSAMINE |
| US9204957B2 (en) * | 2005-03-17 | 2015-12-08 | Hemcon Medical Technologies, Inc. | Systems and methods for hemorrhage control and or tissue repair |
| CN1833732A (zh) * | 2005-03-17 | 2006-09-20 | 李毅彬 | 一种抗菌医用敷料的制造方法及其用途 |
| AU2006267047A1 (en) * | 2005-07-13 | 2007-01-18 | Hemcon, Inc. | Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from chitosan and including a polymer mesh material of poly-4-hydroxy butyrate |
| CA2518298A1 (fr) * | 2005-09-06 | 2007-03-06 | Chaimed Technologies Inc. | Polymeres biodegradables, leur preparation et leur usage pour la fabrication de pansements |
| WO2007044510A1 (en) | 2005-10-05 | 2007-04-19 | Loma Linda University Medical Center | Vascular wound closure device and method |
| US8938898B2 (en) * | 2006-04-27 | 2015-01-27 | Z-Medica, Llc | Devices for the identification of medical products |
| EP2026850B1 (en) | 2006-05-23 | 2014-07-09 | Providence Health System-Oregon d/b/a Providence St. Vincent Medical Center | Systems and methods for introducing and applying a bandage structure within a body lumen or hollow body organ |
| US8202532B2 (en) | 2006-05-26 | 2012-06-19 | Z-Medica Corporation | Clay-based hemostatic agents and devices for the delivery thereof |
| US7604819B2 (en) | 2006-05-26 | 2009-10-20 | Z-Medica Corporation | Clay-based hemostatic agents and devices for the delivery thereof |
| US7968114B2 (en) * | 2006-05-26 | 2011-06-28 | Z-Medica Corporation | Clay-based hemostatic agents and devices for the delivery thereof |
| AU2007334394B2 (en) | 2006-12-15 | 2013-06-06 | Lifebond Ltd. | Gelatin-transglutaminase hemostatic dressings and sealants |
| DE102007026550A1 (de) * | 2007-06-08 | 2008-12-11 | Bayer Healthcare Ag | Extrudate mit verbesserter Geschmacksmaskierung |
| WO2009032884A1 (en) * | 2007-09-05 | 2009-03-12 | Z-Medica Corporation | Wound healing with zeolite-based hemostatic devices |
| JP5726068B2 (ja) * | 2008-05-02 | 2015-05-27 | プロビデンス ヘルス システム−オレゴン ディー／ビー／エー プロビデンス セント ビンセント メディカル センター | 創傷被覆デバイスおよび方法 |
| WO2009153750A2 (en) | 2008-06-18 | 2009-12-23 | Lifebond Ltd | Improved cross-linked compositions |
| WO2009153751A2 (en) * | 2008-06-18 | 2009-12-23 | Lifebond Ltd | A method for enzymatic cross-linking of a protein |
| WO2009153748A2 (en) * | 2008-06-18 | 2009-12-23 | Lifebond Ltd | Methods and devices for use with sealants |
| EP2340002B1 (en) | 2008-10-06 | 2015-03-25 | Providence Health System - Oregon | Foam medical devices and methods |
| WO2011004399A2 (en) | 2009-07-09 | 2011-01-13 | Manoj Vinoy Mojamdar | Liquid filmogenic chitosan skin for wound healing and a method for preparation thereof |
| ES2551388T3 (es) | 2009-12-22 | 2015-11-18 | Lifebond Ltd | Modificación de agentes de entrecruzamiento enzimáticos para controlar las propiedades de las matrices entrecruzadas |
| KR101070358B1 (ko) * | 2009-12-24 | 2011-10-05 | 한국생산기술연구원 | 의료용 부직포 및 그의 제조방법 |
| AU2011287215B2 (en) | 2010-08-05 | 2015-09-10 | Lifebond Ltd. | Dry composition wound dressings and adhesives |
| US8858969B2 (en) | 2010-09-22 | 2014-10-14 | Z-Medica, Llc | Hemostatic compositions, devices, and methods |
| KR101377569B1 (ko) | 2012-01-19 | 2014-03-25 | (주)시지바이오 | 항균성 창상 피복재 및 그 제조방법 |
| CN102671232B (zh) * | 2012-05-18 | 2014-08-13 | 成都理工大学 | 电气石/壳聚糖盐酸盐复合喷涂型水剂敷料及其制备方法 |
| ES2690826T3 (es) | 2012-06-22 | 2018-11-22 | Z-Medica, Llc | Dispositivos hemostáticos |
| CN106215219B (zh) * | 2016-08-08 | 2019-03-12 | 江苏诺瓦立医疗用品有限公司 | 伤口处理材料 |
| CN106390184B (zh) | 2016-10-26 | 2019-03-12 | 江苏诺瓦立医疗用品有限公司 | 止血粉 |
| US11998654B2 (en) | 2018-07-12 | 2024-06-04 | Bard Shannon Limited | Securing implants and medical devices |
| CN115297904A (zh) * | 2020-03-19 | 2022-11-04 | 郡是株式会社 | 组织增强材料 |
| WO2025017055A1 (de) * | 2023-07-19 | 2025-01-23 | Cerdia International GmbH | Fasermaterial für nonwoven-produkte |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4233360A (en) * | 1975-10-22 | 1980-11-11 | Collagen Corporation | Non-antigenic collagen and articles of manufacture |
| DE2706787C2 (de) * | 1977-02-17 | 1990-05-31 | Karl Otto Braun Kg, 6759 Wolfstein | Elastische Mullbinde |
| JPS5562012A (en) * | 1978-11-06 | 1980-05-10 | Teijin Ltd | Slow-releasing preparation |
| GB2038661B (en) * | 1978-11-20 | 1982-12-01 | Searle & Co | Surgical sealant composition |
| US4378017A (en) * | 1980-03-21 | 1983-03-29 | Kureha Kagaku Kogyo Kabushiki Kaisha | Composite material of de-N-acetylated chitin and fibrous collagen |
| JPS5716999A (en) * | 1980-06-17 | 1982-01-28 | Kogyo Gijutsuin | Production of regenerated chitin fiber paper |
| US4292972A (en) * | 1980-07-09 | 1981-10-06 | E. R. Squibb & Sons, Inc. | Lyophilized hydrocolloio foam |
| DE3165263D1 (en) * | 1980-10-29 | 1984-09-06 | Unitika Ltd | Chitin fibers, process for the production of the same and surgical sutures formed of such chitin fibers |
-
1985
- 1985-04-18 JP JP60085169A patent/JPS61240963A/ja active Granted
-
1986
- 1986-04-15 US US06/852,246 patent/US4651725A/en not_active Expired - Lifetime
- 1986-04-16 DE DE8686302821T patent/DE3678603D1/de not_active Expired - Fee Related
- 1986-04-16 EP EP86302821A patent/EP0199531B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0199531B1 (en) | 1991-04-10 |
| US4651725A (en) | 1987-03-24 |
| JPS61240963A (ja) | 1986-10-27 |
| DE3678603D1 (de) | 1991-05-16 |
| EP0199531A1 (en) | 1986-10-29 |
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