JP7566755B2 - 可変密度のドレッシング - Google Patents

可変密度のドレッシング Download PDF

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Publication number
JP7566755B2
JP7566755B2 JP2021542412A JP2021542412A JP7566755B2 JP 7566755 B2 JP7566755 B2 JP 7566755B2 JP 2021542412 A JP2021542412 A JP 2021542412A JP 2021542412 A JP2021542412 A JP 2021542412A JP 7566755 B2 JP7566755 B2 JP 7566755B2
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JP
Japan
Prior art keywords
dressing
debridement
layer
tissue
manifold
Prior art date
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Active
Application number
JP2021542412A
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English (en)
Japanese (ja)
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JP2022518043A5 (https=
JP2022518043A (ja
JPWO2020154175A5 (https=
Inventor
ライス，ジャスティン
ムーア，ブレット，エル．
キャロル，クリストファー，アレン
ロング，ジャスティン，アレクサンダー
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2022518043A publication Critical patent/JP2022518043A/ja
Publication of JP2022518043A5 publication Critical patent/JP2022518043A5/ja
Publication of JPWO2020154175A5 publication Critical patent/JPWO2020154175A5/ja
Application granted granted Critical
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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
    • 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
    • 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
    • A61F13/36—Surgical swabs, e.g. for absorbency or packing body cavities during surgery
    • 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
    • A61M1/91—Suction aspects of the dressing
    • A61M1/915—Constructional details of the pressure distribution manifold
    • 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
    • A61F2013/00902—Plasters containing means
    • A61F2013/00927—Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/402—Anaestetics, analgesics, e.g. lidocaine
    • 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
    • A61M1/92—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing with liquid supply means
    • 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
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Manufacturing & Machinery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2021542412A 2019-01-24 2020-01-16 可変密度のドレッシング Active JP7566755B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962796407P 2019-01-24 2019-01-24
US62/796,407 2019-01-24
PCT/US2020/013922 WO2020154175A1 (en) 2019-01-24 2020-01-16 Variable density dressing

Publications (4)

Publication Number Publication Date
JP2022518043A JP2022518043A (ja) 2022-03-11
JP2022518043A5 JP2022518043A5 (https=) 2023-01-26
JPWO2020154175A5 JPWO2020154175A5 (https=) 2023-01-26
JP7566755B2 true JP7566755B2 (ja) 2024-10-15

Family

ID=69724050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021542412A Active JP7566755B2 (ja) 2019-01-24 2020-01-16 可変密度のドレッシング

Country Status (5)

Country Link
US (1) US20200237562A1 (https=)
EP (1) EP3914208A1 (https=)
JP (1) JP7566755B2 (https=)
CN (1) CN113301874A (https=)
WO (1) WO2020154175A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0808376D0 (en) 2008-05-08 2008-06-18 Bristol Myers Squibb Co Wound dressing
GB201020236D0 (en) 2010-11-30 2011-01-12 Convatec Technologies Inc A composition for detecting biofilms on viable tissues
PL2648795T3 (pl) 2010-12-08 2023-05-08 Convatec Technologies Inc. System do usuwania wysięków z miejsca rany
CN103347562B (zh) 2010-12-08 2016-08-10 康沃特克科技公司 伤口分泌液系统附件
GB2497406A (en) 2011-11-29 2013-06-12 Webtec Converting Llc Dressing with a perforated binder layer
JP2016507663A (ja) 2012-12-20 2016-03-10 コンバテック・テクノロジーズ・インコーポレイテッドＣｏｎｖａｔｅｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ 化学修飾セルロース系繊維の加工
GB201608099D0 (en) 2016-05-09 2016-06-22 Convatec Technologies Inc Negative pressure wound dressing
US12311063B2 (en) * 2017-09-26 2025-05-27 David Lang Single use, topical, hydrophilic article with a hemostatic foam
US12161792B2 (en) 2017-11-16 2024-12-10 Convatec Limited Fluid collection apparatus
EP4295869B1 (en) 2019-06-03 2026-01-28 Convatec Limited Devices to disrupt and contain pathogens
US11771819B2 (en) 2019-12-27 2023-10-03 Convatec Limited Low profile filter devices suitable for use in negative pressure wound therapy systems
US11331221B2 (en) 2019-12-27 2022-05-17 Convatec Limited Negative pressure wound dressing
JP2023547939A (ja) * 2020-11-11 2023-11-14 ケーシーアイ マニュファクチャリング アンリミテッド カンパニー スラフ洗浄孔を有する長期装用ドレッシング
US12447227B2 (en) * 2021-02-04 2025-10-21 David Lang Single use, topical, hydrophilic article with a hemostatic foam
US11975114B2 (en) * 2021-02-04 2024-05-07 David Lang Single use, topical, hydrophilic article with a hemostatic foam

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011516167A (ja) 2008-04-04 2011-05-26 スリーエム イノベイティブ プロパティズ カンパニー マイクロポンプを有する創傷ドレッシング
JP2013517097A (ja) 2010-01-20 2013-05-16 ケーシーアイ ライセンシング インク 高密度領域と低密度領域を有するフォーム創傷インサート、創傷ドレッシング、および方法
JP2015517371A (ja) 2012-05-24 2015-06-22 スミス アンド ネフュー インコーポレーテッド 陰圧により創傷を治療および閉鎖するデバイスおよび方法
JP2017517312A (ja) 2014-05-09 2017-06-29 ケーシーアイ ライセンシング インコーポレイテッド 負圧および流体滴下と共に使用するための創傷清拭用ドレッシング
JP2017524417A (ja) 2014-06-18 2017-08-31 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
WO2018226328A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Tissue interface incorporating multiple layers

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8030534B2 (en) * 2006-11-28 2011-10-04 Boehringer Technologies, L.P. Tunnel dressing for use with negative pressure wound therapy system
US9023001B2 (en) * 2007-09-12 2015-05-05 Heal-Ex, Llc Systems and methods for providing a debriding wound vacuum
CN107854737B (zh) * 2011-08-31 2021-03-26 凯希特许有限公司 减压治疗与清创系统以及方法
DE102013002521A1 (de) * 2013-02-13 2014-08-14 Paul Hartmann Ag Abdominalwundauflage mit Verbindungsmittel
EP3294158B1 (en) * 2015-05-08 2020-05-06 KCI Licensing, Inc. Wound debridement by irrigation with ultrasonically activated microbubbles
WO2018226624A1 (en) * 2017-06-07 2018-12-13 Kci Licensing, Inc. Composite dressings for improved granulation and reduced maceration with negative-pressure treatment
JP2021512685A (ja) * 2018-02-05 2021-05-20 ケーシーアイ ライセンシング インコーポレイテッド 組織部位におけるデブリの破壊用ドレッシング

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011516167A (ja) 2008-04-04 2011-05-26 スリーエム イノベイティブ プロパティズ カンパニー マイクロポンプを有する創傷ドレッシング
JP2013517097A (ja) 2010-01-20 2013-05-16 ケーシーアイ ライセンシング インク 高密度領域と低密度領域を有するフォーム創傷インサート、創傷ドレッシング、および方法
JP2015517371A (ja) 2012-05-24 2015-06-22 スミス アンド ネフュー インコーポレーテッド 陰圧により創傷を治療および閉鎖するデバイスおよび方法
JP2017517312A (ja) 2014-05-09 2017-06-29 ケーシーアイ ライセンシング インコーポレイテッド 負圧および流体滴下と共に使用するための創傷清拭用ドレッシング
JP2017524417A (ja) 2014-06-18 2017-08-31 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
WO2018226328A1 (en) 2017-06-07 2018-12-13 Kci Licensing, Inc. Tissue interface incorporating multiple layers

Also Published As

Publication number Publication date
CN113301874A (zh) 2021-08-24
EP3914208A1 (en) 2021-12-01
WO2020154175A1 (en) 2020-07-30
JP2022518043A (ja) 2022-03-11
US20200237562A1 (en) 2020-07-30

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