CN119744153A - 负压伤口治疗设备和系统 - Google Patents

负压伤口治疗设备和系统 Download PDF

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Publication number
CN119744153A
CN119744153A CN202380045283.9A CN202380045283A CN119744153A CN 119744153 A CN119744153 A CN 119744153A CN 202380045283 A CN202380045283 A CN 202380045283A CN 119744153 A CN119744153 A CN 119744153A
Authority
CN
China
Prior art keywords
film layer
dressing
perforations
tissue site
adhesive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380045283.9A
Other languages
English (en)
Chinese (zh)
Inventor
克里斯托夫·许尔
石渡博信
詹姆斯·A·吕克迈尔
D·J·波尔
戴维·R·霍尔姆
谢乔远
西蒙娜·尤里耶维奇
丹尼尔·W·德克瑞夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Soventem Intellectual Property Co
Original Assignee
Soventem Intellectual Property Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Soventem Intellectual Property Co filed Critical Soventem Intellectual Property Co
Publication of CN119744153A publication Critical patent/CN119744153A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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]

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)
  • Media Introduction/Drainage Providing Device (AREA)
CN202380045283.9A 2022-06-06 2023-05-31 负压伤口治疗设备和系统 Pending CN119744153A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263349375P 2022-06-06 2022-06-06
US63/349,375 2022-06-06
PCT/IB2023/055600 WO2023237971A1 (en) 2022-06-06 2023-05-31 Negative pressure wound therapy apparatuses and systems

Publications (1)

Publication Number Publication Date
CN119744153A true CN119744153A (zh) 2025-04-01

Family

ID=87036414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380045283.9A Pending CN119744153A (zh) 2022-06-06 2023-05-31 负压伤口治疗设备和系统

Country Status (4)

Country Link
EP (1) EP4536163A1 (enExample)
JP (1) JP2025521204A (enExample)
CN (1) CN119744153A (enExample)
WO (1) WO2023237971A1 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8822559B2 (en) 2008-10-29 2014-09-02 3D Innovative Properties Company Electron beam cured silicone release materials
AU2018281120A1 (en) * 2017-06-07 2020-01-02 3M Innovative Properties Company Peel and place dressing for negative-pressure treatment

Also Published As

Publication number Publication date
JP2025521204A (ja) 2025-07-08
WO2023237971A1 (en) 2023-12-14
EP4536163A1 (en) 2025-04-16

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