CN107995858A - 伤口敷料 - Google Patents

伤口敷料 Download PDF

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Publication number
CN107995858A
CN107995858A CN201680033040.3A CN201680033040A CN107995858A CN 107995858 A CN107995858 A CN 107995858A CN 201680033040 A CN201680033040 A CN 201680033040A CN 107995858 A CN107995858 A CN 107995858A
Authority
CN
China
Prior art keywords
layer
wound
composition
superabsorbent
wound dressing
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.)
Pending
Application number
CN201680033040.3A
Other languages
English (en)
Chinese (zh)
Inventor
安德鲁·霍格思
安德·布赫多
克雷格·哈蒂
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.)
Medtrade Products Ltd
Original Assignee
Medtrade Products Ltd
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
Application filed by Medtrade Products Ltd filed Critical Medtrade Products Ltd
Publication of CN107995858A publication Critical patent/CN107995858A/zh
Pending legal-status Critical Current

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
    • 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
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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 bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
    • A61F13/0209—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or 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
    • 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
    • A61F13/01021—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
    • A61F13/01042—Absorbency
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/022—Adhesive bandages or dressings with fluid retention members having more than one layer with different fluid retention 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 bandages or dressings
    • A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
    • 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
    • A61L15/07—Stiffening bandages
    • A61L15/12—Stiffening bandages containing macromolecular 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
    • 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
    • A61F2013/530481—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 having superabsorbent materials, i.e. highly absorbent polymer gel materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
CN201680033040.3A 2015-04-27 2016-04-25 伤口敷料 Pending CN107995858A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1507132.7A GB2537840B (en) 2015-04-27 2015-04-27 Wound dressing
GB1507132.7 2015-04-27
PCT/GB2016/051154 WO2016174399A1 (en) 2015-04-27 2016-04-25 Wound dressing

Publications (1)

Publication Number Publication Date
CN107995858A true CN107995858A (zh) 2018-05-04

Family

ID=53488711

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680033040.3A Pending CN107995858A (zh) 2015-04-27 2016-04-25 伤口敷料

Country Status (15)

Country Link
US (1) US12447052B2 (https=)
EP (1) EP3288510B1 (https=)
JP (1) JP6872528B2 (https=)
KR (2) KR20180129609A (https=)
CN (1) CN107995858A (https=)
AU (1) AU2016254448B2 (https=)
BR (1) BR112017023112B1 (https=)
CA (1) CA2983906C (https=)
ES (1) ES2929890T3 (https=)
GB (1) GB2537840B (https=)
MX (1) MX385908B (https=)
PL (1) PL3288510T3 (https=)
RU (1) RU2715718C2 (https=)
SA (1) SA517390246B1 (https=)
WO (1) WO2016174399A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112773927A (zh) * 2020-12-24 2021-05-11 江苏申思生物科技有限公司 一种高效环保的pva/pu多层泡沫敷料制作方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2537840B (en) 2015-04-27 2021-04-21 Medtrade Products Ltd Wound dressing
GB201711181D0 (en) 2017-07-12 2017-08-23 Smith & Nephew Polymer foam material, device and use
GB201711179D0 (en) 2017-07-12 2017-08-23 Smith & Nephew Wound care materials, devices and uses
GB201711183D0 (en) 2017-07-12 2017-08-23 Smith & Nephew Antimicrobial or wound care materials, devices and uses
EP3669838A1 (en) * 2018-12-21 2020-06-24 Paul Hartmann S.A. Array of absorbent dressings for the treatment of wounds
WO2021059124A1 (en) * 2019-09-24 2021-04-01 Kci Licensing, Inc. Wound dressing construct with high wicking adhesive border
US11878104B2 (en) 2020-02-20 2024-01-23 Convatec Limited Wound dressing and a wound therapy apparatus
US11654057B2 (en) 2020-04-09 2023-05-23 Bio 54, Llc Devices for bleeding reduction and methods of making and using the same
US12127915B2 (en) 2020-12-17 2024-10-29 Essity Hygiene And Health Aktiebolag Wound dressing
EP4205711B1 (de) 2021-12-29 2024-08-28 Paul Hartmann AG Selbstklebende atmungsaktive wundauflage für stark exsudierende wunden
US11642324B1 (en) 2022-03-01 2023-05-09 Bio 54, Llc Topical tranexamic acid compositions and methods of use thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642779A1 (en) * 1993-09-13 1995-03-15 E.R. Squibb & Sons, Inc. Wound filler
CN101511916A (zh) * 2006-08-31 2009-08-19 巴斯夫欧洲公司 聚胺涂覆的超吸收性聚合物
CN101688097A (zh) * 2007-07-06 2010-03-31 科洛普拉斯特公司 可透性压敏粘合剂
CN103933604A (zh) * 2013-05-28 2014-07-23 河南欧克摩斯生物科技有限公司 抗菌、止血敷料的制造方法
US20150088085A1 (en) * 2013-09-22 2015-03-26 Absorbest Ab Wound dressing
EP2856987A1 (en) * 2013-10-07 2015-04-08 Absorbest AB A wound dressing and a method for manufacturing a wound dressing

Family Cites Families (23)

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US5681579A (en) 1993-03-22 1997-10-28 E.R. Squibb & Sons, Inc. Polymeric support wound dressing
DE9402463U1 (de) * 1994-02-15 1994-04-07 R. Demhartner GmbH & Co KG, 84051 Essenbach Saugfähiger Verbundwerkstoff
GB2377177A (en) * 2001-07-05 2003-01-08 Acordis Speciality Fibres Ltd Wound dressing comprising gel forming and superabsorbent layers
CA2628295C (en) * 2005-11-02 2016-02-23 Birgit Riesinger Absorptive element to be mounted on human or animal skin surfaces
WO2008004380A1 (en) * 2006-07-06 2008-01-10 Zuiko Corporation Wound-covering material
WO2008028337A1 (en) * 2006-09-04 2008-03-13 Bba (China) Airlaid Company Limited An airlaid paper with fluid absorbing capability and the process thereof
ES2361025T3 (es) * 2006-11-07 2011-06-13 Paul Hartmann Ag Apósito absorbente de múltiples capas con una capa hidrófila de contacto con la herida.
EP2178482A4 (en) * 2007-07-06 2012-11-21 Sca Hygiene Prod Ab VACCINATORY STRUCTURE
DE102008031183A1 (de) * 2008-07-03 2010-01-07 Paul Hartmann Ag Wundauflage
EP2140888A1 (de) * 2008-07-04 2010-01-06 Bayer MaterialScience AG Schichtenverbund, geeignet als Wundauflage, umfassend eine Polyurethanschaumschicht, eine Absorberschicht und eine Deckschicht
CN102143770B (zh) 2008-09-18 2015-08-12 凯希特许有限公司 用于在组织部位施加减压的层流敷料和系统
SE533841C2 (sv) * 2009-06-15 2011-02-01 Moelnlycke Health Care Ab Sårförband med hög vätskehanteringskapacitet
JP5614964B2 (ja) * 2009-09-30 2014-10-29 ユニ・チャーム株式会社 積層型吸収性シート
GB201006323D0 (en) * 2010-04-15 2010-06-02 Systagenix Wound Man Ip Co Bv Leakage-reducing dressing
FR2973223B1 (fr) 2011-03-31 2013-04-19 Urgo Lab Pansement absorbant cicatrisant, ses utilisations pour les plaies chroniques
GB201207852D0 (en) * 2012-05-04 2012-06-20 Adv Med Solutions Ltd Wound dressing
DE102013002561A1 (de) * 2013-02-15 2014-08-21 Innovatec Microfibre Technology Gmbh & Co. Kg Mehrlagiges Verbundmaterial mit Superabsorber
EP3016624B1 (en) * 2013-07-03 2018-10-17 DSG Technology Holdings Ltd. An absorbent composite, methods for making the absorbent composite, and an absorbent article employing the same
GB201404947D0 (en) * 2014-03-19 2014-04-30 Medtrade Products Ltd Wound dressing
CN104002527B (zh) * 2014-04-30 2016-04-06 杭州可靠护理用品股份有限公司 一种含聚乳酸纤维的便携式护理垫及其制备方法
EP3233001B1 (en) * 2014-12-17 2020-06-17 KCI Licensing, Inc. Dressing with offloading capability
US10376428B2 (en) * 2015-01-16 2019-08-13 The Procter & Gamble Company Absorbent pant with advantageously channeled absorbent core structure and bulge-reducing features
GB2537840B (en) 2015-04-27 2021-04-21 Medtrade Products Ltd Wound dressing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0642779A1 (en) * 1993-09-13 1995-03-15 E.R. Squibb & Sons, Inc. Wound filler
CN101511916A (zh) * 2006-08-31 2009-08-19 巴斯夫欧洲公司 聚胺涂覆的超吸收性聚合物
CN101688097A (zh) * 2007-07-06 2010-03-31 科洛普拉斯特公司 可透性压敏粘合剂
CN103933604A (zh) * 2013-05-28 2014-07-23 河南欧克摩斯生物科技有限公司 抗菌、止血敷料的制造方法
US20150088085A1 (en) * 2013-09-22 2015-03-26 Absorbest Ab Wound dressing
EP2856987A1 (en) * 2013-10-07 2015-04-08 Absorbest AB A wound dressing and a method for manufacturing a wound dressing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112773927A (zh) * 2020-12-24 2021-05-11 江苏申思生物科技有限公司 一种高效环保的pva/pu多层泡沫敷料制作方法

Also Published As

Publication number Publication date
WO2016174399A1 (en) 2016-11-03
KR20180129609A (ko) 2018-12-05
MX2017013730A (es) 2018-03-02
BR112017023112A2 (pt) 2018-07-10
RU2017140986A (ru) 2019-05-27
KR20240008975A (ko) 2024-01-19
CA2983906C (en) 2023-11-14
ES2929890T3 (es) 2022-12-02
BR112017023112B1 (pt) 2022-09-13
PL3288510T3 (pl) 2023-01-16
GB201507132D0 (en) 2015-06-10
RU2715718C2 (ru) 2020-03-03
KR102818950B1 (ko) 2025-06-11
GB2537840B (en) 2021-04-21
SA517390246B1 (ar) 2024-02-29
MX385908B (es) 2025-03-18
JP2018514360A (ja) 2018-06-07
EP3288510B1 (en) 2022-08-10
EP3288510A1 (en) 2018-03-07
US20180125721A1 (en) 2018-05-10
JP6872528B2 (ja) 2021-05-19
US12447052B2 (en) 2025-10-21
CA2983906A1 (en) 2016-11-03
AU2016254448A1 (en) 2017-11-16
GB2537840A (en) 2016-11-02
AU2016254448B2 (en) 2020-02-06
RU2017140986A3 (https=) 2019-05-27

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Application publication date: 20180504