RU2004100316A - Пористый губчатый целлюлозный материал для лечения ран - Google Patents
Пористый губчатый целлюлозный материал для лечения ран Download PDFInfo
- Publication number
- RU2004100316A RU2004100316A RU2004100316/15A RU2004100316A RU2004100316A RU 2004100316 A RU2004100316 A RU 2004100316A RU 2004100316/15 A RU2004100316/15 A RU 2004100316/15A RU 2004100316 A RU2004100316 A RU 2004100316A RU 2004100316 A RU2004100316 A RU 2004100316A
- Authority
- RU
- Russia
- Prior art keywords
- cellulosic material
- porous spongy
- dry
- dry material
- treatment
- Prior art date
Links
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
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/0085—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/04—Sulfur, selenium or tellurium; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/26—Iron; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/30—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/34—Copper; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- 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
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic 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
- 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
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- A61L15/44—Medicaments
-
- 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
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0004—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing inorganic 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
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0023—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
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0061—Use of materials characterised by their function or physical properties
- A61L26/0066—Medicaments; Biocides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- 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
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
-
- 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)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Inorganic Chemistry (AREA)
- Hematology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Oncology (AREA)
- Dermatology (AREA)
- Communicable Diseases (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Materials For Medical Uses (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Claims (12)
1. Пористый губчатый целлюлозный материал для использования при лечении ран и/или ожогов, причем целлюлозный материал включает цинк, медь, селен и/или железо, связанные с материалом матрицы и/или абсорбированные им, в количествах, достаточных для поддержания грануляции и реваскуляризации основания раны, причем количество цинка, меди, селена и железа составляет по меньшей мере 0,1 мкг/г сухого материала.
2. Пористый губчатый целлюлозный материал по п.1, отличающийся тем, что целлюлозный материал дополнительно содержит другие микроэлементы.
3. Пористый губчатый целлюлозный материал по п.1, отличающийся тем, что концентрация железа составляет 5-28 мкг/г сухого материала, предпочтительно, 10-14 мкг/г сухого материала.
4. Пористый губчатый целлюлозный материал по п.1, отличающийся тем, что концентрация цинка составляет 2-20 мкг/г сухого материала, предпочтительно, 7-10 мкг/г сухого материала.
5. Пористый губчатый целлюлозный материал по п.1, отличающийся тем, что концентрация меди составляет 4-24 мкг/г сухого материала, предпочтительно, 6-10 мкг/г сухого материала.
6. Пористый губчатый целлюлозный материал по п.1, отличающийся тем, что концентрация селена - 0,5-3,0 мкг/г сухого материала, предпочтительно, 0,8-1,2 мкг/г сухого материала.
7. Пористый губчатый целлюлозный материал по п.1, отличающийся тем, что полупроницаемая пленка, через которую может проникать водяной пар, но которая задерживает белки с молекулярной массой >5000 в материале, прикреплена с одной стороны целлюлозного материала.
8. Применение пористого губчатого целлюлозного материала по любому из пп. 1-6 для изготовления устройства для лечения повреждений и/или ожогов.
9. Применение по п.8, отличающееся тем, что повреждением, подлежащим лечению, является острая рана.
10. Применение по п.8, отличающееся тем, что повреждением, подлежащим лечению, является хроническая язва.
11. Применение по п.8, отличающееся тем, что повреждением, подлежащим лечению, является хроническая инфекция.
12. Применение по п.8 для лечения ожогов.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29726901P | 2001-06-12 | 2001-06-12 | |
| US60/297,269 | 2001-06-12 | ||
| FI20011232A FI20011232A0 (fi) | 2001-06-12 | 2001-06-12 | Sienimäinen selluloosamateriaali vammojen hoitoon |
| FI20011232 | 2001-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2004100316A true RU2004100316A (ru) | 2005-06-10 |
| RU2281088C2 RU2281088C2 (ru) | 2006-08-10 |
Family
ID=26161184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2004100316/15A RU2281088C2 (ru) | 2001-06-12 | 2002-06-11 | Пористый губчатый целлюлозный материал для лечения ран |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20040247650A1 (ru) |
| EP (1) | EP1401407B1 (ru) |
| JP (1) | JP2004533299A (ru) |
| AT (1) | ATE303138T1 (ru) |
| AU (1) | AU2002310785B2 (ru) |
| CA (1) | CA2449732A1 (ru) |
| CZ (1) | CZ200412A3 (ru) |
| DE (1) | DE60205906T2 (ru) |
| DK (1) | DK1401407T3 (ru) |
| ES (1) | ES2245737T3 (ru) |
| HU (1) | HUP0400181A2 (ru) |
| NO (1) | NO20035539D0 (ru) |
| NZ (1) | NZ530129A (ru) |
| PL (1) | PL366536A1 (ru) |
| PT (1) | PT1401407E (ru) |
| RU (1) | RU2281088C2 (ru) |
| SK (1) | SK16182003A3 (ru) |
| WO (1) | WO2002100383A1 (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8349359B2 (en) * | 2004-11-07 | 2013-01-08 | Your Energy Systems, LLC | Liposomal formulation for oral administration of glutathione (reduced) |
| US7867522B2 (en) * | 2006-09-28 | 2011-01-11 | Jr Chem, Llc | Method of wound/burn healing using copper-zinc compositions |
| CA2750636C (en) | 2009-01-23 | 2017-07-25 | Jr Chem, Llc | Rosacea treatments and kits for performing them |
| US8952057B2 (en) | 2011-01-11 | 2015-02-10 | Jr Chem, Llc | Compositions for anorectal use and methods for treating anorectal disorders |
| WO2016168993A1 (en) | 2015-04-22 | 2016-10-27 | Innolife Co., Ltd. | Methods of tissue repair and regeneration |
| CN106823806B (zh) * | 2017-03-23 | 2020-04-28 | 南京膜材料产业技术研究院有限公司 | 一种规则四层结构的纳滤膜、制备方法及在高浓度盐分离过程中的应用 |
| US11131059B2 (en) * | 2019-11-15 | 2021-09-28 | Innovatech Engineering Llc | Nanocellulose composite sheet for use as dermatological treatment or medical device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB887844A (en) * | 1958-11-13 | 1962-01-24 | John Straythorn Robins | Surgical dressing |
| AU276333B2 (en) * | 1963-01-04 | 1967-07-03 | Colgate-Palmolive Company | Dressings |
| GB8515170D0 (en) * | 1985-06-14 | 1985-07-17 | Geistlich Soehne Ag | Pharmaceutical compositions |
| DE3606265A1 (de) * | 1986-02-27 | 1987-09-03 | Roehm Pharma Gmbh | Wundauflage auf polysaccharidbasis als traeger therapeutisch wirksamer, nicht-immobilisierter enzyme und mit hoher saugfaehigkeit |
| DE3929411A1 (de) * | 1988-09-22 | 1990-03-29 | Siegfried Natterer | Pharmazeutische zubereitung sowie verfahren zu ihrer herstellung |
| FI971385A0 (fi) * | 1997-04-04 | 1997-04-04 | Bioxid Oy | Biokompatibel komposition, metoder foer dess framstaellning samt anvaendning daerav |
| US6060079A (en) * | 1998-09-09 | 2000-05-09 | Freeman; Frank | Device for topical localized administration of zinc to tissue |
| RU2164426C1 (ru) * | 1999-07-06 | 2001-03-27 | Государственный научный центр лазерной медицины МЗ РФ | Способ лечения длительно незаживающих ран и трофических язв |
-
2002
- 2002-06-11 NZ NZ530129A patent/NZ530129A/en unknown
- 2002-06-11 CA CA002449732A patent/CA2449732A1/en not_active Abandoned
- 2002-06-11 DE DE60205906T patent/DE60205906T2/de not_active Expired - Fee Related
- 2002-06-11 PL PL02366536A patent/PL366536A1/xx unknown
- 2002-06-11 CZ CZ200412A patent/CZ200412A3/cs unknown
- 2002-06-11 RU RU2004100316/15A patent/RU2281088C2/ru not_active IP Right Cessation
- 2002-06-11 PT PT02735448T patent/PT1401407E/pt unknown
- 2002-06-11 HU HU0400181A patent/HUP0400181A2/hu unknown
- 2002-06-11 WO PCT/FI2002/000503 patent/WO2002100383A1/en active IP Right Grant
- 2002-06-11 US US10/480,723 patent/US20040247650A1/en not_active Abandoned
- 2002-06-11 DK DK02735448T patent/DK1401407T3/da active
- 2002-06-11 AU AU2002310785A patent/AU2002310785B2/en not_active Ceased
- 2002-06-11 EP EP02735448A patent/EP1401407B1/en not_active Expired - Lifetime
- 2002-06-11 SK SK1618-2003A patent/SK16182003A3/sk unknown
- 2002-06-11 AT AT02735448T patent/ATE303138T1/de not_active IP Right Cessation
- 2002-06-11 ES ES02735448T patent/ES2245737T3/es not_active Expired - Lifetime
- 2002-06-11 JP JP2003503206A patent/JP2004533299A/ja active Pending
-
2003
- 2003-12-11 NO NO20035539A patent/NO20035539D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO20035539D0 (no) | 2003-12-11 |
| PL366536A1 (en) | 2005-02-07 |
| ATE303138T1 (de) | 2005-09-15 |
| RU2281088C2 (ru) | 2006-08-10 |
| EP1401407A1 (en) | 2004-03-31 |
| CA2449732A1 (en) | 2002-12-19 |
| JP2004533299A (ja) | 2004-11-04 |
| SK16182003A3 (sk) | 2004-05-04 |
| ES2245737T3 (es) | 2006-01-16 |
| EP1401407B1 (en) | 2005-08-31 |
| AU2002310785B2 (en) | 2006-10-19 |
| WO2002100383A1 (en) | 2002-12-19 |
| DK1401407T3 (da) | 2005-12-12 |
| DE60205906T2 (de) | 2006-06-08 |
| US20040247650A1 (en) | 2004-12-09 |
| DE60205906D1 (de) | 2005-10-06 |
| NZ530129A (en) | 2005-05-27 |
| HUP0400181A2 (en) | 2007-08-28 |
| PT1401407E (pt) | 2005-11-30 |
| CZ200412A3 (cs) | 2004-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5782788A (en) | Wound dressing | |
| ATE176394T1 (de) | Wundverband | |
| WO2001034079A1 (en) | Dressing | |
| RU2009139781A (ru) | Устройство для доставки оксида азота для местного воздействия на кожу | |
| RU2011129066A (ru) | Раневая повязка | |
| CA2323382A1 (en) | Wound dressing | |
| DE3484133D1 (de) | Chirurgischer wundverband. | |
| JP2008521509A5 (ru) | ||
| DE69629519D1 (de) | Stable Komplexen von vernetzten Polyvinylpyrrolidone und Iod und Verfahren zur Herstellung | |
| RU2004100316A (ru) | Пористый губчатый целлюлозный материал для лечения ран | |
| DE60309425D1 (de) | Alginatgewebe und Superabsorbens enthaltendes Wundpflaster | |
| JP2637672B2 (ja) | 創傷被覆材用組成物 | |
| CN116568342A (zh) | 用于提供治疗气体的装置 | |
| JPS59127627A (ja) | 除湿材 | |
| RU2001124020A (ru) | Состав для лечения ожогов | |
| RU2173175C2 (ru) | Раневая сорбирующая повязка | |
| RU2020120600A (ru) | РЕГУЛИРУЮЩАЯ pH РАНЕВАЯ ПОВЯЗКА | |
| RU2006144678A (ru) | Повязка для лечения ран | |
| RU96106141A (ru) | Гипсовая повязка | |
| RU2002128309A (ru) | Полимерная композиция для лечения гнойных ран | |
| ATE329609T1 (de) | Peptide zur behandlung von wundkontraktion | |
| JPS63115563A (ja) | 創傷被覆材 | |
| JPH0331469B2 (ru) | ||
| TH39602A3 (th) | ชิ้นวัตถุดูดซึมซึ่งประกอบรวมด้วยวัสดุการแจกแจงของเหลวด้วยสมบัติการแจกแจงที่ปรับปรุงภายใต้ภาวะยังไม่อิ่มตัว | |
| RU93044527A (ru) | Способ остановки капиллярно-паренхиматозных кровотечений |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20070612 |