AU2018293064A1 - Spacer layer for use in a wound dressing - Google Patents

Spacer layer for use in a wound dressing Download PDF

Info

Publication number
AU2018293064A1
AU2018293064A1 AU2018293064A AU2018293064A AU2018293064A1 AU 2018293064 A1 AU2018293064 A1 AU 2018293064A1 AU 2018293064 A AU2018293064 A AU 2018293064A AU 2018293064 A AU2018293064 A AU 2018293064A AU 2018293064 A1 AU2018293064 A1 AU 2018293064A1
Authority
AU
Australia
Prior art keywords
layer
wound
nonwoven fabric
treatment apparatus
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.)
Abandoned
Application number
AU2018293064A
Other languages
English (en)
Inventor
Neill John Rawson
Amy Nicole Wheldrake
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.)
TJ Smith and Nephew Ltd
Original Assignee
Smith and Nephew PLC
TJ Smith and Nephew 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 Smith and Nephew PLC, TJ Smith and Nephew Ltd filed Critical Smith and Nephew PLC
Publication of AU2018293064A1 publication Critical patent/AU2018293064A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/05Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/01Non-adhesive bandages or dressings
    • A61F13/01008Non-adhesive bandages or dressings characterised by the material
    • A61F13/01017Non-adhesive bandages or dressings characterised by the material synthetic, e.g. polymer based
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/01Non-adhesive bandages or dressings
    • A61F13/01021Non-adhesive bandages or dressings characterised by the structure of the dressing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/01Non-adhesive bandages or dressings
    • A61F13/01021Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0203Adhesive bandages or dressings with fluid retention members
    • A61F13/0206Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0203Adhesive bandages or dressings with fluid retention members
    • A61F13/0206Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
    • A61F13/0209Adhesive 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96Suction control thereof
    • A61M1/962Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AU2018293064A 2017-06-30 2018-06-21 Spacer layer for use in a wound dressing Abandoned AU2018293064A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762527922P 2017-06-30 2017-06-30
US201762527959P 2017-06-30 2017-06-30
US62/527,959 2017-06-30
US62/527,922 2017-06-30
PCT/EP2018/066575 WO2019002086A2 (en) 2017-06-30 2018-06-21 SPACING LAYER FOR USE IN A DRESSING

Publications (1)

Publication Number Publication Date
AU2018293064A1 true AU2018293064A1 (en) 2019-12-05

Family

ID=62713000

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018293064A Abandoned AU2018293064A1 (en) 2017-06-30 2018-06-21 Spacer layer for use in a wound dressing

Country Status (7)

Country Link
US (1) US20210137744A1 (enExample)
EP (1) EP3644915A2 (enExample)
JP (1) JP7272964B2 (enExample)
CN (1) CN110753531B (enExample)
AU (1) AU2018293064A1 (enExample)
CA (1) CA3066090A1 (enExample)
WO (1) WO2019002086A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230000689A1 (en) * 2019-12-04 2023-01-05 Kci Licensing, Inc. Dressing with spacer fabric to promote medial tension

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12178777B2 (en) 2018-08-01 2024-12-31 Solventum Intellectual Properties Company Soft-tissue treatment with negative pressure
WO2020205448A1 (en) 2019-03-29 2020-10-08 Kci Licensing, Inc. Dressing with integrated pump and releasably coupled pump actuator
WO2020205445A1 (en) 2019-03-29 2020-10-08 Kci Licensing, Inc. Negative-pressure treatment with area stabilization
WO2021033051A1 (en) * 2019-08-22 2021-02-25 Kci Licensing, Inc. Forced airflow moisture management extremity dressing
US20220339041A1 (en) * 2019-08-22 2022-10-27 Kci Licensing, Inc. System And Method For Wound Dressing Moisture Management Using Forced Airflow
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
CN120435272A (zh) * 2022-12-28 2025-08-05 墨尼克医疗用品有限公司 负压伤口治疗敷料
EP4651917A1 (en) * 2023-02-22 2025-11-26 Solventum Intellectual Properties Company Dressing device for negative pressure wound therapy system
EP4428279A1 (de) * 2023-03-10 2024-09-11 Iprotex GmbH & Co. KG Textiles flächengebilde und verfahren zu dessen herstellung

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US6440114B1 (en) * 1909-11-14 2002-08-27 The Procter & Gamble Company Disposable absorbent article having fecal management layer
MX9300424A (es) * 1992-11-06 1994-05-31 Kimberly Clark Co Tela laminada fibrosa y metodo y aparato para la fabricacion de la misma.
CA2105026C (en) * 1993-04-29 2003-12-16 Henry Louis Griesbach Iii Shaped nonwoven fabric and method for making the same
CN1241928A (zh) * 1996-12-23 2000-01-19 普罗克特和甘保尔公司 局部用胶粘剂安全固定到佩戴者皮肤上的一次性吸湿用品
AU2002346641A1 (en) * 2001-12-03 2003-06-17 Tredegar Film Products Corporation Apertured non-woven composites and method for making
US20030203691A1 (en) * 2002-04-30 2003-10-30 Kimberly-Clark Worldwide, Inc. Nonwoven materials having surface features
GB0316192D0 (en) * 2003-07-11 2003-08-13 Univ Leeds Hydro link spacer fabrics
US7718249B2 (en) * 2003-07-11 2010-05-18 Nonwovens Innovation & Research Institute Limited Nonwoven spacer fabric
GB0508528D0 (en) 2005-04-27 2005-06-01 Smith & Nephew SAI with macrostress
US7753894B2 (en) 2004-04-27 2010-07-13 Smith & Nephew Plc Wound cleansing apparatus with stress
US20060020234A1 (en) * 2004-07-21 2006-01-26 Lin-Shing Chou Absorbent sac wound dressing
AU2010341491B2 (en) 2009-12-22 2015-05-14 Smith & Nephew, Inc. Apparatuses and methods for negative pressure wound therapy
JP5493050B2 (ja) * 2010-03-18 2014-05-14 エスセーアー・ハイジーン・プロダクツ・アーベー 糞便を保持するためのラミネート材料からなるウェブを製造するための方法ならびに吸収性物品を製造するための方法
US9061095B2 (en) 2010-04-27 2015-06-23 Smith & Nephew Plc Wound dressing and method of use
GB201006983D0 (en) * 2010-04-27 2010-06-09 Smith & Nephew Wound dressing
KR20140103893A (ko) 2011-07-13 2014-08-27 인스트랙션 게엠베하 크로마토그라피 응용용 복합 재료
EP2731564B1 (en) * 2011-07-14 2019-04-24 Smith & Nephew PLC Wound dressing and method of treatment
ES2673223T3 (es) 2012-05-23 2018-06-20 Smith & Nephew Plc. Aparatos para terapia de heridas por presión negativa
RU2015106112A (ru) * 2012-08-01 2016-09-20 СМИТ ЭНД НЕФЬЮ ПиЭлСи Раневая повязка
CN105073077A (zh) * 2013-02-12 2015-11-18 电化学氧概念公司 用于伤口治疗的敷料
JP6749248B2 (ja) * 2014-05-09 2020-09-02 ケーシーアイ ライセンシング インコーポレイテッド 線形組織部位用の収縮層を備えたドレッシング
US10610414B2 (en) * 2014-06-18 2020-04-07 Smith & Nephew Plc Wound dressing and method of treatment
US20160074254A1 (en) * 2014-09-12 2016-03-17 The Procter & Gamble Company Nonwoven Material Having Discrete Three-Dimensional Deformations Forming Protrusions Having A Varying Width And Wide Base Openings
EP3446665B1 (en) * 2014-10-06 2021-12-15 3M Innovative Properties Company Ion exchange absorbent systems, apparatuses
AU2016256204C1 (en) 2015-04-27 2022-03-31 Smith & Nephew Plc Reduced pressure apparatuses
US10076594B2 (en) 2015-05-18 2018-09-18 Smith & Nephew Plc Fluidic connector for negative pressure wound therapy
CN106079658A (zh) * 2016-06-14 2016-11-09 新昌县敏影服饰有限公司 一种双面亲水表层打孔的卫材专用非织造布及其生产工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230000689A1 (en) * 2019-12-04 2023-01-05 Kci Licensing, Inc. Dressing with spacer fabric to promote medial tension
US12251295B2 (en) * 2019-12-04 2025-03-18 Kci Manufacturing Unlimited Company Dressing with spacer fabric to promote medial tension

Also Published As

Publication number Publication date
CA3066090A1 (en) 2019-01-30
CN110753531A (zh) 2020-02-04
CN110753531B (zh) 2022-04-12
US20210137744A1 (en) 2021-05-13
WO2019002086A2 (en) 2019-01-03
JP2020525075A (ja) 2020-08-27
WO2019002086A3 (en) 2019-02-07
EP3644915A2 (en) 2020-05-06
JP7272964B2 (ja) 2023-05-12

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted