JP7374928B2 - 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法 - Google Patents

一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法 Download PDF

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JP7374928B2
JP7374928B2 JP2020564725A JP2020564725A JP7374928B2 JP 7374928 B2 JP7374928 B2 JP 7374928B2 JP 2020564725 A JP2020564725 A JP 2020564725A JP 2020564725 A JP2020564725 A JP 2020564725A JP 7374928 B2 JP7374928 B2 JP 7374928B2
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Prior art keywords
drip
fluid
negative pressure
conduit
npwt
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Japanese (ja)
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JP2021524773A5 (https=
JPWO2019226454A5 (https=
JP2021524773A (ja
Inventor
エイ． プラット，ベンジャミン
ジョン ハル，コリン
エドワード，トーマス
リチャード マーサー，デビッド
セドン，ジェームズ
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ケーシーアイ ライセンシング インコーポレイテッド
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Publication of JP2021524773A5 publication Critical patent/JP2021524773A5/ja
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Priority to JP2023182948A priority Critical patent/JP7735369B2/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
    • 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
    • A61M1/912—Connectors between dressing and drainage tube
    • 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
    • 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
    • A61M1/916—Suction aspects of the dressing specially adapted for deep wounds
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A61M2205/584—Means for facilitating use, e.g. by people with impaired vision by visual feedback having a color code
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1021—Abdominal cavity

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Surgery (AREA)
JP2020564725A 2018-05-22 2019-05-16 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法 Active JP7374928B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023182948A JP7735369B2 (ja) 2018-05-22 2023-10-25 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法
JP2025141109A JP2025179101A (ja) 2018-05-22 2025-08-27 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862674970P 2018-05-22 2018-05-22
US62/674,970 2018-05-22
PCT/US2019/032617 WO2019226454A1 (en) 2018-05-22 2019-05-16 Systems and methods for managing pneumatic pathways in integrated multilayer wound dressings

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023182948A Division JP7735369B2 (ja) 2018-05-22 2023-10-25 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法

Publications (4)

Publication Number Publication Date
JP2021524773A JP2021524773A (ja) 2021-09-16
JP2021524773A5 JP2021524773A5 (https=) 2022-04-19
JPWO2019226454A5 JPWO2019226454A5 (https=) 2022-04-19
JP7374928B2 true JP7374928B2 (ja) 2023-11-07

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JP2020564725A Active JP7374928B2 (ja) 2018-05-22 2019-05-16 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法
JP2023182948A Active JP7735369B2 (ja) 2018-05-22 2023-10-25 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法
JP2025141109A Pending JP2025179101A (ja) 2018-05-22 2025-08-27 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法

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JP2023182948A Active JP7735369B2 (ja) 2018-05-22 2023-10-25 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法
JP2025141109A Pending JP2025179101A (ja) 2018-05-22 2025-08-27 一体型多層創傷被覆材における空気経路を管理するためのシステム及び方法

Country Status (5)

Country Link
US (1) US11446429B2 (https=)
EP (2) EP4008373B1 (https=)
JP (3) JP7374928B2 (https=)
CN (2) CN112368034B (https=)
WO (1) WO2019226454A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7071957B2 (ja) 2016-07-08 2022-05-19 コンバテック・テクノロジーズ・インコーポレイテッド 可撓性陰圧システム
US11504457B2 (en) * 2020-01-29 2022-11-22 Travis L. Perry Wound irrigation system
US20240358910A1 (en) * 2020-11-24 2024-10-31 Aroa Biosurgery Limited A system for treating a wound
EP4251110A4 (en) * 2020-11-24 2024-10-23 Aroa Biosurgery Limited Wound dressing
WO2022175765A1 (en) * 2021-02-18 2022-08-25 Kci Manufacturing Unlimited Company Negative-pressure dressing with skinned channels
EP4373539A1 (en) 2021-07-23 2024-05-29 ConvaTec Limited A selectively configurable wound dressing
GB202110652D0 (en) * 2021-07-23 2021-09-08 Convatec Ltd A selectively configurable wound dressing

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