ZA922053B - Wound dressing - Google Patents

Wound dressing

Info

Publication number
ZA922053B
ZA922053B ZA922053A ZA922053A ZA922053B ZA 922053 B ZA922053 B ZA 922053B ZA 922053 A ZA922053 A ZA 922053A ZA 922053 A ZA922053 A ZA 922053A ZA 922053 B ZA922053 B ZA 922053B
Authority
ZA
South Africa
Prior art keywords
wound dressing
water
gel
cellulose derivative
weight
Prior art date
Application number
ZA922053A
Other languages
English (en)
Inventor
Tanya Rhodes
Rhodes Tanya
Original Assignee
Smith & Nephew
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10691949&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA922053(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smith & Nephew filed Critical Smith & Nephew
Publication of ZA922053B publication Critical patent/ZA922053B/xx

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
    • A61L26/008—Hydrogels or hydrocolloids
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
ZA922053A 1991-03-21 1992-03-20 Wound dressing ZA922053B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919105995A GB9105995D0 (en) 1991-03-21 1991-03-21 Wound dressing

Publications (1)

Publication Number Publication Date
ZA922053B true ZA922053B (en) 1992-11-25

Family

ID=10691949

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA922053A ZA922053B (en) 1991-03-21 1992-03-20 Wound dressing

Country Status (12)

Country Link
EP (1) EP0576523B2 (el)
JP (1) JP2664539B2 (el)
AT (1) ATE130766T1 (el)
AU (1) AU657122B2 (el)
CA (1) CA2106396C (el)
DE (1) DE69206407T3 (el)
DK (1) DK0576523T4 (el)
ES (1) ES2083163T5 (el)
GB (2) GB9105995D0 (el)
GR (1) GR3018973T3 (el)
WO (1) WO1992016245A1 (el)
ZA (1) ZA922053B (el)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3254013B2 (ja) * 1991-09-10 2002-02-04 ジョンソン・アンド・ジョンソン・メディカル・インコーポレイテッド 包帯材料およびその製造方法
US5489437A (en) * 1993-08-17 1996-02-06 Applied Extrusion Technologies, Inc. Hydrogel products and methods of producing same
DE69533227T2 (de) * 1994-10-28 2005-07-07 Advanced Medical Solutions Ltd., Winsford Rehydrierte hydrogele
GB9510226D0 (en) * 1995-05-20 1995-07-19 Smith & Nephew Sterilisable cream or paste product for topical application
US6258995B1 (en) * 1995-07-19 2001-07-10 Advanced Medical Solutions Limited Wound treatment composition
US6201164B1 (en) 1996-07-11 2001-03-13 Coloplast A/S Hydrocolloid wound gel
GB9626513D0 (en) * 1996-12-20 1997-02-05 Bioglan Ireland R & D Ltd A pharmaceutical composition
GB2322864A (en) 1997-03-07 1998-09-09 Polybiomed Ltd Gel for application to the human or animal body
EP1607078A3 (en) 2000-07-18 2006-03-22 Coloplast A/S A dressing
ATE497379T1 (de) 2003-12-11 2011-02-15 Teikoku Pharma Usa Inc Verfahren und zusammensetzungen für die behandlung von hautwunden
AU2006287463A1 (en) 2005-09-06 2007-03-15 Tyco Healthcare Group Lp Self contained wound dressing with micropump
WO2007030598A2 (en) 2005-09-07 2007-03-15 Tyco Healthcare Group Lp Wound dressing with vacuum reservoir
US7779625B2 (en) 2006-05-11 2010-08-24 Kalypto Medical, Inc. Device and method for wound therapy
US8088095B2 (en) 2007-02-08 2012-01-03 Medtronic Xomed, Inc. Polymeric sealant for medical use
GB0722820D0 (en) 2007-11-21 2008-01-02 Smith & Nephew Vacuum assisted wound dressing
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
US20090234306A1 (en) 2008-03-13 2009-09-17 Tyco Healthcare Group Lp Vacuum wound therapy wound dressing with variable performance zones
GB2460815A (en) 2008-04-04 2009-12-16 Kays Medical A sterilisable gel formulation comprising calcium gluconate
JP2011518837A (ja) * 2008-04-24 2011-06-30 メドトロニック，インコーポレイテッド 再水和可能なチオール化多糖粒子およびスポンジ
AU2009240510B2 (en) * 2008-04-24 2014-08-21 Medtronic, Inc. Rehydratable polysaccharide particles and sponge
AU2009240513B2 (en) 2008-04-24 2015-03-26 Medtronic, Inc. Chitosan-containing protective composition
WO2009132227A1 (en) 2008-04-24 2009-10-29 Medtronic, Inc. Protective gel based on chitosan and oxidized polysaccharide
RU2513142C2 (ru) 2008-06-12 2014-04-20 Медтроник Ксомед Инк. Способ лечения хронических ран
EP2365831B2 (en) † 2008-09-24 2017-01-04 3M Innovative Properties Company Hydrogels with release element
GB201006986D0 (en) 2010-04-27 2010-06-09 Smith & Nephew Wound dressing
WO2012069794A1 (en) 2010-11-25 2012-05-31 Smith & Nephew Plc Composition i-ii and products and uses thereof
GB201020005D0 (en) 2010-11-25 2011-01-12 Smith & Nephew Composition 1-1
CN104507513B (zh) 2012-03-20 2017-04-12 史密夫及内修公开有限公司 基于动态占空比阈值确定的减压治疗系统的控制操作
US9907703B2 (en) 2012-05-23 2018-03-06 Smith & Nephew Plc Apparatuses and methods for negative pressure wound therapy
AU2013298195B2 (en) 2012-08-01 2017-07-13 Smith & Nephew Plc Wound dressing
AU2013298198B2 (en) 2012-08-01 2017-05-11 Smith & Nephew Plc Wound dressing
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
RU2015143729A (ru) 2013-03-15 2017-04-21 СМИТ ЭНД НЕФЬЮ ПиЭлСи Раневая повязка и способ лечения
US20160346315A1 (en) * 2014-02-12 2016-12-01 University Of Southern California Methods for promoting wound healing
ES2921990T3 (es) 2014-09-10 2022-09-05 Bard Inc C R Apósito protector para un dispositivo médico colocado en la piel
WO2016103035A2 (en) 2014-12-22 2016-06-30 Smith & Nephew Plc Negative pressure wound therapy apparatus and methods
CN108472160B (zh) 2015-12-30 2022-02-22 史密夫及内修公开有限公司 负压伤口疗法设备
JP1586116S (el) 2016-02-29 2017-09-19
EP3423123A1 (en) 2016-03-04 2019-01-09 Smith & Nephew PLC Negative pressure wound therapy apparatus for post breast surgery wounds
EP3551147B1 (en) 2016-12-12 2023-08-09 Smith & Nephew PLC Wound dressing
GB201811449D0 (en) 2018-07-12 2018-08-29 Smith & Nephew Apparatuses and methods for negative pressure wound therapy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000111A1 (en) * 1982-06-24 1984-01-19 Robert Alan Smith Pharmaceutical gel composition
US4618491A (en) * 1984-06-05 1986-10-21 Daicel Chemical Industries Ltd. Stable gel composition containing a carboxymethyl cellulose salt and a process for the preparation of them
JPS61244369A (ja) * 1985-04-23 1986-10-30 ライオン株式会社 吸水性粘着組成物
GB8515170D0 (en) * 1985-06-14 1985-07-17 Geistlich Soehne Ag Pharmaceutical compositions
DK154806C (da) * 1986-12-19 1989-06-26 Coloplast As Saarplejemiddel indeholdende et aktivt stof til fremme af saarbehandlingen og fremgangsmaade til fremstilling deraf
JPH0728912B2 (ja) * 1988-06-29 1995-04-05 日本合成ゴム株式会社 生医学材料
GB9208731D0 (en) * 1992-04-22 1992-06-10 Squibb & Sons Inc Hydrocolloid wound gel

Also Published As

Publication number Publication date
ES2083163T5 (es) 2004-08-16
AU1435992A (en) 1992-10-21
EP0576523B2 (en) 2003-12-17
DE69206407T2 (de) 1996-04-18
WO1992016245A1 (en) 1992-10-01
DE69206407D1 (de) 1996-01-11
ES2083163T3 (es) 1996-04-01
DK0576523T4 (da) 2004-04-13
JPH06507793A (ja) 1994-09-08
EP0576523A1 (en) 1994-01-05
DK0576523T3 (da) 1996-02-12
GR3018973T3 (en) 1996-05-31
EP0576523B1 (en) 1995-11-29
CA2106396C (en) 1999-12-21
GB9317768D0 (en) 1993-11-17
ATE130766T1 (de) 1995-12-15
GB9105995D0 (en) 1991-05-08
GB2268885A (en) 1994-01-26
GB2268885B (en) 1994-09-14
JP2664539B2 (ja) 1997-10-15
CA2106396A1 (en) 1992-09-22
DE69206407T3 (de) 2004-08-12
AU657122B2 (en) 1995-03-02

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