JP7272964B2 - 創傷被覆材で使用するためのスペーサー層 - Google Patents

創傷被覆材で使用するためのスペーサー層 Download PDF

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Publication number
JP7272964B2
JP7272964B2 JP2019568374A JP2019568374A JP7272964B2 JP 7272964 B2 JP7272964 B2 JP 7272964B2 JP 2019568374 A JP2019568374 A JP 2019568374A JP 2019568374 A JP2019568374 A JP 2019568374A JP 7272964 B2 JP7272964 B2 JP 7272964B2
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Japan
Prior art keywords
layer
wound
nonwoven
dressing
treatment device
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JP2019568374A
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English (en)
Japanese (ja)
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JP2020525075A (ja
JP2020525075A5 (enExample
Inventor
ネイル・ジョン・ローソン
エイミー・ニコル・ウェルドレイク
Original Assignee
ティージェイ スミス アンド ネフュー リミテッド
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Publication of JP2020525075A5 publication Critical patent/JP2020525075A5/ja
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    • 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
    • A61F13/05—Bandages 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]
    • 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
    • A61F13/01017—Non-adhesive bandages or dressings characterised by the material synthetic, e.g. polymer 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
    • 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
    • A61F13/02—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
    • 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
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof
    • A61M1/962—Suction 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)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2019568374A 2017-06-30 2018-06-21 創傷被覆材で使用するためのスペーサー層 Active JP7272964B2 (ja)

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 (3)

Publication Number Publication Date
JP2020525075A JP2020525075A (ja) 2020-08-27
JP2020525075A5 JP2020525075A5 (enExample) 2021-07-26
JP7272964B2 true JP7272964B2 (ja) 2023-05-12

Family

ID=62713000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019568374A Active JP7272964B2 (ja) 2017-06-30 2018-06-21 創傷被覆材で使用するためのスペーサー層

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)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3829515A1 (en) 2018-08-01 2021-06-09 KCI Licensing, Inc. Soft-tissue treatment with negative pressure
CA3134953A1 (en) 2019-03-29 2020-10-08 Kci Licensing, Inc. Negative-pressure treatment with area stabilization
EP3946502A1 (en) 2019-03-29 2022-02-09 KCI Licensing, Inc. Dressing with integrated pump and releasably coupled pump actuator
US20220339041A1 (en) * 2019-08-22 2022-10-27 Kci Licensing, Inc. System And Method For Wound Dressing Moisture Management Using Forced Airflow
WO2021033051A1 (en) * 2019-08-22 2021-02-25 Kci Licensing, Inc. Forced airflow moisture management extremity dressing
US12251295B2 (en) * 2019-12-04 2025-03-18 Kci Manufacturing Unlimited Company Dressing with spacer fabric to promote medial tension
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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006503989A (ja) 2002-04-30 2006-02-02 キンバリー クラーク ワールドワイド インコーポレイテッド 表面形態を有する不織材料
US20070059496A1 (en) 2003-07-11 2007-03-15 Stephen J. Russell, Et Al Nonwoven spacer fabric
JP2013529942A (ja) 2010-04-27 2013-07-25 スミス アンド ネフュー ピーエルシー 創傷被覆材
JP2015528727A (ja) 2012-08-01 2015-10-01 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷被覆材
US20160095754A1 (en) 2014-10-06 2016-04-07 Kci Licensing, Inc. Multi-function dressing structure for negative-pressure therapy

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4098243B2 (ja) * 2001-12-03 2008-06-11 トレドガー フィルム プロダクツ コーポレイション 有孔不織布複合体及びその製造方法
GB0316192D0 (en) * 2003-07-11 2003-08-13 Univ Leeds Hydro link spacer fabrics
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
WO2011087871A2 (en) 2009-12-22 2011-07-21 Smith & Nephew, Inc. Apparatuses and methods for negative pressure wound therapy
CN102802582B (zh) * 2010-03-18 2014-11-19 Sca卫生用品公司 制造用于保持排泄物的层压材料幅的方法以及用于制造吸收性物品的方法
US9061095B2 (en) 2010-04-27 2015-06-23 Smith & Nephew Plc Wound dressing and method of use
EP2731708A1 (en) 2011-07-13 2014-05-21 InstrAction GmbH Composite material for chromatographic applications
KR20140044906A (ko) * 2011-07-14 2014-04-15 스미쓰 앤드 네퓨 피엘씨 상처 드레싱 및 치료 방법
WO2013175306A2 (en) 2012-05-23 2013-11-28 Smith & Nephew Plc Apparatuses and methods for negative pressure wound therapy
JP6492016B2 (ja) * 2013-02-12 2019-03-27 エレクトロケミカル オキシジェン コンセプツ インコーポレーテッド 創傷処置用被覆材
CA2947302C (en) * 2014-05-09 2023-05-23 Kci Licensing, Inc. Dressing with contracting layer for linear tissue sites
EP3157484B1 (en) * 2014-06-18 2020-02-26 Smith & Nephew plc Wound dressing
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006503989A (ja) 2002-04-30 2006-02-02 キンバリー クラーク ワールドワイド インコーポレイテッド 表面形態を有する不織材料
US20070059496A1 (en) 2003-07-11 2007-03-15 Stephen J. Russell, Et Al Nonwoven spacer fabric
JP2013529942A (ja) 2010-04-27 2013-07-25 スミス アンド ネフュー ピーエルシー 創傷被覆材
JP2015528727A (ja) 2012-08-01 2015-10-01 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷被覆材
US20160095754A1 (en) 2014-10-06 2016-04-07 Kci Licensing, Inc. Multi-function dressing structure for negative-pressure therapy

Also Published As

Publication number Publication date
US20210137744A1 (en) 2021-05-13
CN110753531B (zh) 2022-04-12
WO2019002086A2 (en) 2019-01-03
CA3066090A1 (en) 2019-01-30
WO2019002086A3 (en) 2019-02-07
JP2020525075A (ja) 2020-08-27
CN110753531A (zh) 2020-02-04
EP3644915A2 (en) 2020-05-06
AU2018293064A1 (en) 2019-12-05

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