BR112013010899A2 - curativo com uma camada de biocelulose com acabamento adsorvente de bactérias - Google Patents
curativo com uma camada de biocelulose com acabamento adsorvente de bactériasInfo
- Publication number
- BR112013010899A2 BR112013010899A2 BR112013010899A BR112013010899A BR112013010899A2 BR 112013010899 A2 BR112013010899 A2 BR 112013010899A2 BR 112013010899 A BR112013010899 A BR 112013010899A BR 112013010899 A BR112013010899 A BR 112013010899A BR 112013010899 A2 BR112013010899 A2 BR 112013010899A2
- Authority
- BR
- Brazil
- Prior art keywords
- dressing
- layer
- biocellulose
- finish
- adsorbent
- Prior art date
Links
- 229920001340 Microbial cellulose Polymers 0.000 title abstract 4
- 239000003463 adsorbent Substances 0.000 title abstract 2
- 230000001580 bacterial effect Effects 0.000 title abstract 2
- 206010052428 Wound Diseases 0.000 abstract 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 230000003449 preventive effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00051—Accessories for dressings
- A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/00987—Apparatus or processes for manufacturing non-adhesive dressings or bandages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01008—Non-adhesive bandages or dressings characterised by the material
- A61F13/01012—Non-adhesive bandages or dressings characterised by the material being made of natural material, e.g. cellulose-, protein-, collagen-based
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
- A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/01—Non-adhesive bandages or dressings
- A61F13/01034—Non-adhesive bandages or dressings characterised by a property
- A61F13/01046—Air-vapor permeability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00157—Wound bandages for burns or skin transplants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00246—Wound bandages in a special way pervious to air or vapours
- A61F2013/00263—Wound bandages in a special way pervious to air or vapours vapour permeability >500 g/m2/24h
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00314—Wound bandages with surface treatments
- A61F2013/00319—Wound bandages with surface treatments to make surface hydrophobic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00365—Plasters use
- A61F2013/00519—Plasters use for treating burn
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00544—Plasters form or structure
- A61F2013/00582—Properties of backing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00855—Plasters pervious to air or vapours
- A61F2013/00876—Plasters pervious to air or vapours vapour permeability >500 g/mg/24h
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00361—Plasters
- A61F2013/00902—Plasters containing means
- A61F2013/0091—Plasters containing means with disinfecting or anaesthetics means, e.g. anti-mycrobic
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials For Medical Uses (AREA)
Abstract
curativo com uma camada de biocelulose com acabamento adsorvente de bactérias. a presente invenção refere-se a um curativo com pelo menos uma camada de celulose produzida microbianamente (camada de biocelulose), em que o curativo é acabado de modo tal, que as bactérias são adsorvidas e em que a camada de biocelulose possui uma espessura de 0,08 a1,5 mm. além disso, a invenção se refere a um processo para a produção de um tal curativo, bem como a aplicação dos curativos de acordo com a invenção em um processo para a aplicação preventiva na remoção de enxerto de pele ou em feridas por queimaduras, em particular, naquelas feridas, que já estão infectadas.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010050311A DE102010050311A1 (de) | 2010-11-03 | 2010-11-03 | Wundauflage mit einer Biocelluloseschicht, die Bakterien adsorbierend ausgerüstet ist |
| DE102010050311.8 | 2010-11-03 | ||
| PCT/EP2011/069191 WO2012059488A1 (de) | 2010-11-03 | 2011-11-01 | Wundauflage mit einer biocelluloseschicht, die bakterien adsorbierend ausgerüstet ist |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112013010899A2 true BR112013010899A2 (pt) | 2016-09-13 |
| BR112013010899A8 BR112013010899A8 (pt) | 2017-09-19 |
| BR112013010899B1 BR112013010899B1 (pt) | 2020-12-15 |
Family
ID=45001715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013010899-1A BR112013010899B1 (pt) | 2010-11-03 | 2011-11-01 | Curativo com uma camada de biocelulose com acabamento adsorvente de bactérias |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9987170B2 (pt) |
| EP (1) | EP2635244B1 (pt) |
| BR (1) | BR112013010899B1 (pt) |
| DE (1) | DE102010050311A1 (pt) |
| DK (1) | DK2635244T3 (pt) |
| ES (1) | ES2574207T3 (pt) |
| WO (1) | WO2012059488A1 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101608548B1 (ko) | 2008-03-05 | 2016-04-01 | 케이씨아이 라이센싱 인코포레이티드 | 조직 부위에 감압을 가하고，조직 부위로부터 유체를 수집 및 저장하는 드레싱 및 방법 |
| EP2802304B1 (en) | 2011-12-16 | 2015-12-09 | KCI Licensing, Inc. | Releasable medical drapes |
| US10940047B2 (en) | 2011-12-16 | 2021-03-09 | Kci Licensing, Inc. | Sealing systems and methods employing a hybrid switchable drape |
| SG11201503860RA (en) | 2012-11-16 | 2015-06-29 | Kci Licensing Inc | Medical drape with pattern adhesive layers and method of manufacturing same |
| US10398814B2 (en) | 2013-10-30 | 2019-09-03 | Kci Licensing, Inc. | Condensate absorbing and dissipating system |
| CN110652396B (zh) | 2013-10-30 | 2021-11-23 | 3M创新知识产权公司 | 具有不同大小的穿孔的敷件 |
| US10561534B2 (en) * | 2014-06-05 | 2020-02-18 | Kci Licensing, Inc. | Dressing with fluid acquisition and distribution characteristics |
| EP3741335B1 (en) * | 2015-09-01 | 2023-05-24 | KCI Licensing, Inc. | Dressing with increased apposition force |
| EP3315145B1 (en) | 2016-10-28 | 2022-06-08 | BSN medical GmbH | Multi-layer wound care product with perforated collagen layer |
| US11590018B2 (en) * | 2019-05-14 | 2023-02-28 | Medline Industries, Lp | Fecal management applicator and assembly |
| WO2021236024A1 (en) | 2020-05-21 | 2021-11-25 | Ptt Public Company Limited | Preparation of biocellulose wound dressing comprising honey as an antimicrobial active ingredient |
| DE102020210058A1 (de) | 2020-08-07 | 2022-02-10 | Volkswagen Aktiengesellschaft | Bezugsmaterial, insbesondere für ein Fahrzeug-Interieurbauteil |
| TR2021002376A2 (tr) * | 2021-02-19 | 2022-08-22 | Gozen Bioworks Corp | Bi̇r bi̇yo-deri̇ kaplamali kumaş ve üreti̇m yöntemi̇ |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4788146A (en) | 1982-12-16 | 1988-11-29 | Johnson & Johnson Patient Care, Inc. | Liquid loaded pad for medical applications |
| US4655758A (en) | 1982-12-16 | 1987-04-07 | Johnson & Johnson Products, Inc. | Microbial polysaccharide articles and methods of production |
| US4588400A (en) | 1982-12-16 | 1986-05-13 | Johnson & Johnson Products, Inc. | Liquid loaded pad for medical applications |
| SE460017B (sv) | 1984-03-14 | 1989-09-04 | Landstingens Inkopscentral | Bakterieadsorberande komposition i vattenoloeslig form |
| BR8404937A (pt) | 1984-10-01 | 1986-05-06 | Bio Fill Ind E Comercio De Pro | Processo para preparacao de pelicula de celulose,pelicula de celulose obtida pelo mesmo,implante de pele artificial,processo de tratamento de lesoes empregando a referida pelicula de celulose e utilizacao |
| US4588490A (en) | 1985-05-22 | 1986-05-13 | International Business Machines Corporation | Hollow cathode enhanced magnetron sputter device |
| DE19631421C2 (de) * | 1996-08-06 | 2002-07-18 | Beiersdorf Ag | Antimikrobielle Wundauflagen |
| US5846213A (en) | 1997-06-16 | 1998-12-08 | The University Of Western Ontario | Cellulose membrane and method for manufacture thereof |
| DE10135676A1 (de) * | 2001-07-21 | 2003-02-06 | Degussa Bioactives Deutschland | Physiologisch verträglicher, Cellulose enthaltender Film |
| US7390499B2 (en) * | 2002-04-26 | 2008-06-24 | Lohmann & Rauscher Gmbh | Microbial cellulose wound dressing for treating chronic wounds |
| US7704523B2 (en) * | 2002-04-26 | 2010-04-27 | Lohmann & Rauscher Gmbh | Microbial cellulose wound dressing for treating chronic wounds |
| BR0205499A (pt) | 2002-12-05 | 2004-08-03 | Nelson Luiz Ferreira Levy | Processo para obtenção de manta e de membrana celulósica, processo para obtenção de manta celulósica que incorpora outros materiais, meio de cultura utilizado, bandejas fechadas de fermentação, equipamento de secagem utilizado, membrana celulósica obtida por tal processo e usos de ditas mantas e membranas |
| DE60302326T2 (de) * | 2003-01-16 | 2006-07-27 | Xylos Corp. | Wundauflage mit amorphem Hydrogel auf Basis mikrobiell veränderter Cellulose |
| CA2528861C (en) * | 2003-06-13 | 2012-08-21 | Torkel Wadstroem | Product for absorption purposes |
| US7576256B2 (en) * | 2004-12-10 | 2009-08-18 | Abigo Medical Ab | Wound dressing with a bacterial adsorbing composition |
| US9463119B2 (en) * | 2007-01-18 | 2016-10-11 | Abigo Medical Ab | Wound dressing with a bacterial adsorbing composition and moisture holding system |
-
2010
- 2010-11-03 DE DE102010050311A patent/DE102010050311A1/de active Pending
-
2011
- 2011-11-01 EP EP11785360.6A patent/EP2635244B1/de active Active
- 2011-11-01 BR BR112013010899-1A patent/BR112013010899B1/pt active IP Right Grant
- 2011-11-01 DK DK11785360.6T patent/DK2635244T3/en active
- 2011-11-01 US US13/882,871 patent/US9987170B2/en active Active
- 2011-11-01 ES ES11785360.6T patent/ES2574207T3/es active Active
- 2011-11-01 WO PCT/EP2011/069191 patent/WO2012059488A1/de active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP2635244A1 (de) | 2013-09-11 |
| WO2012059488A1 (de) | 2012-05-10 |
| DK2635244T3 (en) | 2016-05-23 |
| EP2635244B1 (de) | 2016-03-30 |
| US20130296760A1 (en) | 2013-11-07 |
| DE102010050311A1 (de) | 2012-05-03 |
| US9987170B2 (en) | 2018-06-05 |
| BR112013010899B1 (pt) | 2020-12-15 |
| ES2574207T3 (es) | 2016-06-15 |
| BR112013010899A8 (pt) | 2017-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: BSN MEDICAL HOLDING GMBH (DE) |
|
| B25D | Requested change of name of applicant approved |
Owner name: BSN MEDICAL GMBH (DE) |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/11/2011, OBSERVADAS AS CONDICOES LEGAIS. |