CN118450873A - 具有带狭缝的泡沫层的负压伤口治疗敷料 - Google Patents

具有带狭缝的泡沫层的负压伤口治疗敷料 Download PDF

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Publication number
CN118450873A
CN118450873A CN202280083285.2A CN202280083285A CN118450873A CN 118450873 A CN118450873 A CN 118450873A CN 202280083285 A CN202280083285 A CN 202280083285A CN 118450873 A CN118450873 A CN 118450873A
Authority
CN
China
Prior art keywords
dressing
slits
foam
negative pressure
tissue site
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
CN202280083285.2A
Other languages
English (en)
Chinese (zh)
Inventor
克里斯托夫·许尔
奥德丽·安妮·谢尔曼
圭多·希奇曼
石渡博信
丹尼尔·W·德克瑞夫
詹姆斯·A·吕克迈尔
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.)
Kaixi Manufacturing Co ltd
Original Assignee
Kaixi Manufacturing Co ltd
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 Kaixi Manufacturing Co ltd filed Critical Kaixi Manufacturing Co ltd
Publication of CN118450873A publication Critical patent/CN118450873A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • A61F13/0223—Adhesive bandages or dressings with fluid retention members characterized by parametric properties of the fluid retention layer, e.g. absorbency, wicking capacity, liquid distribution
    • 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)
  • 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)
CN202280083285.2A 2021-12-17 2022-11-17 具有带狭缝的泡沫层的负压伤口治疗敷料 Pending CN118450873A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163291280P 2021-12-17 2021-12-17
US63/291,280 2021-12-17
PCT/IB2022/061070 WO2023111718A1 (en) 2021-12-17 2022-11-17 Negative pressure wound therapy dressing with a slitted foam layer

Publications (1)

Publication Number Publication Date
CN118450873A true CN118450873A (zh) 2024-08-06

Family

ID=84364312

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280083285.2A Pending CN118450873A (zh) 2021-12-17 2022-11-17 具有带狭缝的泡沫层的负压伤口治疗敷料

Country Status (5)

Country Link
US (1) US20250049613A1 (enExample)
EP (1) EP4447883A1 (enExample)
JP (1) JP2024543729A (enExample)
CN (1) CN118450873A (enExample)
WO (1) WO2023111718A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD999384S1 (en) * 2021-10-18 2023-09-19 Dbv Technologies Patch assembly
USD999385S1 (en) * 2021-10-18 2023-09-19 Dbv Technologies Patch assembly

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12329614B2 (en) * 2019-01-28 2025-06-17 Solventum Intellectual Properties Company Tearable dressing structure
EP3986346B8 (en) * 2019-06-20 2024-03-20 Solventum Intellectual Properties Company Peel and place dressing for negative-pressure therapy

Also Published As

Publication number Publication date
US20250049613A1 (en) 2025-02-13
EP4447883A1 (en) 2024-10-23
WO2023111718A1 (en) 2023-06-22
JP2024543729A (ja) 2024-11-22

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