DE60012479D1 - Mehrlagige wundauflage - Google Patents

Mehrlagige wundauflage

Info

Publication number
DE60012479D1
DE60012479D1 DE60012479T DE60012479T DE60012479D1 DE 60012479 D1 DE60012479 D1 DE 60012479D1 DE 60012479 T DE60012479 T DE 60012479T DE 60012479 T DE60012479 T DE 60012479T DE 60012479 D1 DE60012479 D1 DE 60012479D1
Authority
DE
Germany
Prior art keywords
wound dressing
layer wound
layer
absorbent layer
rate
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.)
Revoked
Application number
DE60012479T
Other languages
English (en)
Other versions
DE60012479T2 (de
Inventor
Bryan Griffiths
Elizabeth Jacques
Stephen M Bishop
Michael J Lydon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Convatec Technologies Inc
Original Assignee
Bristol Myers Squibb Co
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=10845726&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60012479(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of DE60012479D1 publication Critical patent/DE60012479D1/de
Application granted granted Critical
Publication of DE60012479T2 publication Critical patent/DE60012479T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

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
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/01029—
    • A61F13/01042—
    • A61F13/01046—
    • 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
    • A61F13/02—Adhesive plasters or dressings
    • A61F13/0203—Adhesive plasters or dressings having a fluid handling member
    • A61F13/0206—Adhesive plasters or dressings having a fluid handling member the fluid handling member being absorbent fibrous layer, e.g. woven or nonwoven absorbent pad, island dressings
    • A61F13/0209—Adhesive plasters or dressings having a fluid handling member the fluid handling member being absorbent fibrous layer, e.g. woven or nonwoven absorbent pad, island dressings comprising superabsorbent material
    • 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
    • A61F13/02—Adhesive plasters or dressings
    • A61F13/0203—Adhesive plasters or dressings having a fluid handling member
    • A61F13/022—Adhesive plasters or dressings having a fluid handling member having more than one layer with different fluid handling characteristics
    • 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
    • A61F13/02—Adhesive plasters or dressings
    • A61F13/0203—Adhesive plasters or dressings having a fluid handling member
    • A61F13/0223—Adhesive plasters or dressings having a fluid handling member characterized by parametric properties of the fluid handling layer, e.g. absorbency, wicking capacity, liquid distribution
    • 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
    • A61F13/02—Adhesive plasters or dressings
    • A61F13/023—Adhesive plasters or dressings wound covering film layers without a fluid handling layer
    • 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
    • A61F2013/00361—Plasters
    • A61F2013/00727—Plasters means for wound humidity control
    • A61F2013/00748—Plasters means for wound humidity control with hydrocolloids or superabsorbers
    • 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
    • A61F2013/00795—Plasters special helping devices
    • A61F2013/00825—Plasters special helping devices protection of wound surround
    • 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
DE60012479T 1999-01-09 2000-01-07 Mehrschichtiger Wundverband Revoked DE60012479T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9900348 1999-01-09
GBGB9900348.5A GB9900348D0 (en) 1999-01-09 1999-01-09 Multi layered wound dressing
PCT/EP2000/000132 WO2000041661A1 (en) 1999-01-09 2000-01-07 Multi-layered wound dressing

Publications (2)

Publication Number Publication Date
DE60012479D1 true DE60012479D1 (de) 2004-09-02
DE60012479T2 DE60012479T2 (de) 2005-09-15

Family

ID=10845726

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60043900T Expired - Lifetime DE60043900D1 (de) 1999-01-09 2000-01-07 Mehrschichtige Wundauflage
DE60012479T Revoked DE60012479T2 (de) 1999-01-09 2000-01-07 Mehrschichtiger Wundverband

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60043900T Expired - Lifetime DE60043900D1 (de) 1999-01-09 2000-01-07 Mehrschichtige Wundauflage

Country Status (13)

Country Link
US (1) US6552244B1 (de)
EP (3) EP1314410B1 (de)
JP (1) JP4852677B2 (de)
AT (2) ATE458462T1 (de)
AU (1) AU762630B2 (de)
CA (1) CA2356329C (de)
DE (2) DE60043900D1 (de)
DK (2) DK1139946T3 (de)
ES (2) ES2225090T3 (de)
GB (2) GB9900348D0 (de)
NZ (1) NZ512458A (de)
PT (2) PT1139946E (de)
WO (1) WO2000041661A1 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0017080D0 (en) * 2000-07-12 2000-08-30 Bristol Myers Squibb Co Multi layered wound dresssing
US7371403B2 (en) * 2002-06-14 2008-05-13 Providence Health System-Oregon Wound dressing and method for controlling severe, life-threatening bleeding
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
US7482503B2 (en) * 2001-06-14 2009-01-27 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
US6765123B2 (en) 2001-12-21 2004-07-20 Avery Dennison Corporation Process for the manufacture of multilayered wound dressings
CA2524934C (en) * 2002-05-07 2011-11-22 Polyremedy Llc Method for treating wound, dressing for use therewith and apparatus and system for fabricating dressing
US8407065B2 (en) * 2002-05-07 2013-03-26 Polyremedy, Inc. Wound care treatment service using automatic wound dressing fabricator
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
US20050137512A1 (en) * 2003-12-23 2005-06-23 Campbell Todd D. Wound dressing and method for controlling severe, life-threatening bleeding
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
CA2514080C (en) * 2002-12-31 2012-07-31 Ossur Hf Wound dressing
GB0308311D0 (en) * 2003-04-10 2003-05-14 Bristol Myers Squibb Co Wound dressing
US7396975B2 (en) * 2003-09-17 2008-07-08 Ossur Hf Wound dressing and method for manufacturing the same
US7531711B2 (en) * 2003-09-17 2009-05-12 Ossur Hf Wound dressing and method for manufacturing the same
DE602005022831D1 (de) * 2004-02-13 2010-09-23 Convatec Technologies Inc Mehrschichtiger wundverband
DE102004007115A1 (de) 2004-02-13 2005-08-25 Cognis Deutschland Gmbh & Co. Kg Chitosanhaltige Wundauflagen
GB0508531D0 (en) 2005-04-27 2005-06-01 Smith & Nephew Sai with ultrasound
US9204957B2 (en) * 2005-03-17 2015-12-08 Hemcon Medical Technologies, Inc. Systems and methods for hemorrhage control and or tissue repair
CN102715984B (zh) 2005-09-06 2014-07-09 施乐辉股份有限公司 具有微型泵的独立伤口敷料
WO2007139845A2 (en) 2006-05-23 2007-12-06 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
EP2061413A2 (de) * 2006-09-13 2009-05-27 Hemcon Medical Technologies, Inc. Aus hydrophilen polymerschwammstrukturen wie z. b. chitosan geformte gewebeauflageanordungen sowie systeme und verfahren dafür
US9033942B2 (en) 2008-03-07 2015-05-19 Smith & Nephew, Inc. Wound dressing port and associated wound dressing
US20100241447A1 (en) * 2008-04-25 2010-09-23 Polyremedy, Inc. Customization of wound dressing using rule-based algorithm
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
US8237009B2 (en) * 2008-06-30 2012-08-07 Polyremedy, Inc. Custom patterned wound dressings having patterned fluid flow barriers and methods of manufacturing and using same
US8454990B2 (en) * 2008-08-01 2013-06-04 Milliken & Company Composite article suitable for use as a wound dressing
WO2010038231A1 (en) 2008-10-02 2010-04-08 L.R.R.& D. Ltd. Interface layer wound dressing
EP2340002B1 (de) 2008-10-06 2015-03-25 Providence Health System - Oregon Medizinische schaumvorrichtungen und verfahren
FI123878B (fi) 2011-01-19 2013-11-29 Silvergreen Oy Ltd Antimikrobinen haavaside ja menetelmä sen valmistamiseksi
EP2731564B1 (de) 2011-07-14 2019-04-24 Smith & Nephew PLC Wundverband und behandlungsverfahren damit
GB201207852D0 (en) 2012-05-04 2012-06-20 Adv Med Solutions Ltd Wound dressing
JP6400570B2 (ja) 2012-05-23 2018-10-10 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 局所陰圧閉鎖療法のための装置および方法
CN108186200B (zh) 2012-08-01 2021-08-10 史密夫及内修公开有限公司 伤口敷料
CN104884008B (zh) 2012-08-01 2020-02-28 史密夫及内修公开有限公司 伤口敷料
US10342891B2 (en) 2013-09-19 2019-07-09 Medline Industries, Inc. Wound dressing containing saccharide and collagen
US10086017B2 (en) 2013-09-19 2018-10-02 Medline Industries, Inc. Wound dressing containing polysaccharides
CN103735359A (zh) * 2013-12-25 2014-04-23 佛山市优特医疗科技有限公司 含有三层织物的伤口敷料及其制备方法
CN103990174B (zh) * 2014-05-30 2015-04-15 广州雪利昂生物科技有限公司 一种强力吸液引流敷料及其制备方法和吸液引流装置
JP6586431B2 (ja) 2014-06-18 2019-10-02 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷包帯および治療方法
WO2016040695A1 (en) 2014-09-10 2016-03-17 C.R. Bard, Inc. Protective dressing for skin-placed medical device
CN108451578B (zh) * 2015-01-09 2022-05-24 金珂生物医疗公司 敷料组件及其使用方法
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
CA3064520A1 (en) * 2017-06-07 2018-12-13 Kci Usa, Inc. Wound dressing with odor absorption and increased moisture vapor transmission
US10463760B2 (en) 2017-10-31 2019-11-05 InMEDBio, LLC Absorbent, breathable and pathogen blocking/killing wound care dressing and fabrication thereof
SG11202108551SA (en) 2019-02-27 2021-09-29 Lucas Hector Izard Smith Breathable adhesive bandages
RU2704609C1 (ru) * 2019-04-01 2019-10-30 Общество с ограниченной ответственностью Научно-производственный центр "УВИКОМ" Углеродная салфетка для первого слоя атравматической повязки в качестве раневого покрытия из углеродного волокнистого материала
CN115192759B (zh) * 2022-07-26 2023-11-24 中原工学院 基于毛细效应具有伤口湿度控制功能的生物基医用纤维材料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934263A (ja) * 1982-07-21 1984-02-24 スミス　アンド　ネフユ−　アソシエイテツド　コンパニ−ズ　ピ−エルシ− 接着性創傷用保護材
EP0304536A3 (de) * 1987-08-25 1990-05-09 The B.F. Goodrich Company Wundverband aus Polymeren
CA2071391C (en) * 1991-07-29 1998-05-05 Thomas H. Gilman Vented wound dressing
GB2302669B (en) * 1995-06-27 1997-07-23 Marilyn Olga Jeffcoat Fabrication process for nonwoven fabric and products thus fabricated for use as non-adherent absorbent medical and veterinary dressings

Also Published As

Publication number Publication date
EP1139946B1 (de) 2004-07-28
AU762630B2 (en) 2003-07-03
JP2002534214A (ja) 2002-10-15
US6552244B1 (en) 2003-04-22
NZ512458A (en) 2003-08-29
EP1314410B1 (de) 2010-02-24
GB2357436B (en) 2003-06-04
ES2225090T3 (es) 2005-03-16
GB2357436A (en) 2001-06-27
DE60012479T2 (de) 2005-09-15
PT1314410E (pt) 2010-04-29
DK1314410T3 (da) 2010-05-31
EP1314410A2 (de) 2003-05-28
CA2356329C (en) 2006-08-08
WO2000041661A1 (en) 2000-07-20
EP1759677A2 (de) 2007-03-07
ATE271845T1 (de) 2004-08-15
GB9900348D0 (en) 1999-02-24
DE60043900D1 (de) 2010-04-08
EP1759677A3 (de) 2007-06-06
GB0105607D0 (en) 2001-04-25
EP1314410A3 (de) 2003-11-05
AU2796300A (en) 2000-08-01
ES2339642T3 (es) 2010-05-24
PT1139946E (pt) 2004-10-29
ATE458462T1 (de) 2010-03-15
EP1139946A1 (de) 2001-10-10
CA2356329A1 (en) 2000-07-20
JP4852677B2 (ja) 2012-01-11
DK1139946T3 (da) 2004-11-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: CONVATEC TECHNOLOGIES, INC., RENO, NEV., US

8327 Change in the person/name/address of the patent owner

Owner name: CONVATEC TECHNOLOGIES INC., LAS VEGAS, NEV., US

8331 Complete revocation