JP7217241B2 - 陰圧創傷治療装置 - Google Patents

陰圧創傷治療装置 Download PDF

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Publication number
JP7217241B2
JP7217241B2 JP2019569279A JP2019569279A JP7217241B2 JP 7217241 B2 JP7217241 B2 JP 7217241B2 JP 2019569279 A JP2019569279 A JP 2019569279A JP 2019569279 A JP2019569279 A JP 2019569279A JP 7217241 B2 JP7217241 B2 JP 7217241B2
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Prior art keywords
layer
wound
absorbent
dressing
absorbent layer
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Japanese (ja)
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JP2020525076A (ja
JP2020525076A5 (cg-RX-API-DMAC7.html
Inventor
エドワード・ヤーベリー・ハートウェル
サミュエル・ジョン・モーティマー
ダニエル・リー・スチュワード
ネイル・ジョン・ローソン
セレナ・ルイス・ラッセル
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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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    • 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
    • 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
    • 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
    • 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
    • A61M1/91—Suction aspects of the dressing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2019569279A 2017-06-30 2018-06-21 陰圧創傷治療装置 Active JP7217241B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762527457P 2017-06-30 2017-06-30
US62/527,457 2017-06-30
US201762528914P 2017-07-05 2017-07-05
US201762528893P 2017-07-05 2017-07-05
US62/528,914 2017-07-05
US62/528,893 2017-07-05
PCT/EP2018/066570 WO2019002085A1 (en) 2017-06-30 2018-06-21 NEGATIVE PRESSURE WOUND TREATMENT APPARATUS

Publications (3)

Publication Number Publication Date
JP2020525076A JP2020525076A (ja) 2020-08-27
JP2020525076A5 JP2020525076A5 (cg-RX-API-DMAC7.html) 2021-07-26
JP7217241B2 true JP7217241B2 (ja) 2023-02-02

Family

ID=62705602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019569279A Active JP7217241B2 (ja) 2017-06-30 2018-06-21 陰圧創傷治療装置

Country Status (7)

Country Link
US (3) US11554051B2 (cg-RX-API-DMAC7.html)
EP (1) EP3644914A1 (cg-RX-API-DMAC7.html)
JP (1) JP7217241B2 (cg-RX-API-DMAC7.html)
CN (1) CN110753532B (cg-RX-API-DMAC7.html)
AU (1) AU2018293063B2 (cg-RX-API-DMAC7.html)
CA (1) CA3066082A1 (cg-RX-API-DMAC7.html)
WO (1) WO2019002085A1 (cg-RX-API-DMAC7.html)

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US11331221B2 (en) 2019-12-27 2022-05-17 Convatec Limited Negative pressure wound dressing
EP3915532B1 (en) * 2020-05-25 2024-04-17 Mölnlycke Health Care AB A negative pressure wound therapy (npwt) dressing
ES2984375T3 (es) * 2020-05-25 2024-10-29 Moelnlycke Health Care Ab Apósito para terapia de heridas con presión negativa (TPNP)
ES2984023T3 (es) 2020-05-25 2024-10-28 Moelnlycke Health Care Ab Un apósito para terapia de heridas por presión negativa (NPWT)
EP4108217A1 (en) * 2021-06-22 2022-12-28 Mölnlycke Health Care AB A negative pressure wound therapy (npwt) dressing

Citations (3)

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JP2012179357A (ja) 2011-02-28 2012-09-20 Johnson & Johnson Consumer Co Inc 絆創膏
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
JP2016511047A (ja) 2013-03-15 2016-04-14 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 創傷ドレッシングおよび治療方法

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