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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English (en)
Japanese (ja)
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JP2020525076A (ja
JP2020525076A5 (enExample
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 (enExample) 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 (enExample)
EP (1) EP3644914A1 (enExample)
JP (1) JP7217241B2 (enExample)
CN (1) CN110753532B (enExample)
AU (1) AU2018293063B2 (enExample)
CA (1) CA3066082A1 (enExample)
WO (1) WO2019002085A1 (enExample)

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US11331221B2 (en) 2019-12-27 2022-05-17 Convatec Limited Negative pressure wound dressing
DK3915531T3 (da) 2020-05-25 2024-06-17 Moelnlycke Health Care Ab Forbinding til undertryksbehandling af sår (npwt)
ES2984375T3 (es) * 2020-05-25 2024-10-29 Moelnlycke Health Care Ab Apósito para terapia de heridas con presión negativa (TPNP)
ES2983577T3 (es) 2020-05-25 2024-10-23 Moelnlycke Health Care Ab Apósito de 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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