CA3164156A1 - Devices and methods for negative pressure therapy - Google Patents

Devices and methods for negative pressure therapy Download PDF

Info

Publication number
CA3164156A1
CA3164156A1 CA3164156A CA3164156A CA3164156A1 CA 3164156 A1 CA3164156 A1 CA 3164156A1 CA 3164156 A CA3164156 A CA 3164156A CA 3164156 A CA3164156 A CA 3164156A CA 3164156 A1 CA3164156 A1 CA 3164156A1
Authority
CA
Canada
Prior art keywords
chamber
target site
treatment
surface patterns
subject
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
CA3164156A
Other languages
English (en)
French (fr)
Inventor
Elof Eriksson
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.)
Applied Tissue Technologies LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3164156A1 publication Critical patent/CA3164156A1/en
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
    • A61F13/14—Bandages or dressings; Absorbent pads specially adapted for the breast or abdomen
    • 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
    • A61M1/917—Suction aspects of the dressing specially adapted for covering whole body parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
CA3164156A 2020-01-10 2021-01-08 Devices and methods for negative pressure therapy Pending CA3164156A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062959551P 2020-01-10 2020-01-10
US62/959,551 2020-01-10
PCT/US2021/012739 WO2021142293A1 (en) 2020-01-10 2021-01-08 Devices and methods for negative pressure therapy

Publications (1)

Publication Number Publication Date
CA3164156A1 true CA3164156A1 (en) 2021-07-15

Family

ID=76788736

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3164156A Pending CA3164156A1 (en) 2020-01-10 2021-01-08 Devices and methods for negative pressure therapy

Country Status (6)

Country Link
US (1) US20230079448A1 (enExample)
EP (1) EP4087629A4 (enExample)
JP (1) JP2023509955A (enExample)
AU (1) AU2021205498A1 (enExample)
CA (1) CA3164156A1 (enExample)
WO (1) WO2021142293A1 (enExample)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6855135B2 (en) * 2000-11-29 2005-02-15 Hill-Rom Services, Inc. Vacuum therapy and cleansing dressing for wounds
US7182758B2 (en) * 2003-11-17 2007-02-27 Mccraw John B Apparatus and method for drainage
WO2008154158A2 (en) * 2007-05-24 2008-12-18 Applied Tissue Technologies Llc Woundtreatment device employing negative pressure
CN104382691B (zh) * 2007-11-21 2018-08-31 史密夫及内修公开有限公司 伤口包敷物
JP5406283B2 (ja) * 2008-05-30 2014-02-05 ケーシーアイ ライセンシング インコーポレイテッド 湾曲した身体部分に用いる減圧・圧縮システムおよび装置
WO2017053384A1 (en) * 2015-09-21 2017-03-30 Brigham And Women's Hospital, Inc. Negative pressure wound treatment system and method
DE102015224746A1 (de) * 2015-12-09 2017-06-14 Paul Hartmann Ag Anschlussvorrichtung zur Verwendung bei der Unterdrucktherapie von Wunden
AU2017382407B2 (en) * 2016-12-22 2023-08-17 Applied Tissue Technologies Llc Devices and methods for wound treatment
US10780201B2 (en) * 2017-07-29 2020-09-22 Edward D. Lin Control apparatus and related methods for wound therapy delivery
US11484640B2 (en) * 2019-07-03 2022-11-01 T.J.Smith And Nephew, Limited Negative pressure wound therapy dressing recognition, wound status detection, and therapy adjustment

Also Published As

Publication number Publication date
EP4087629A4 (en) 2024-01-17
US20230079448A1 (en) 2023-03-16
JP2023509955A (ja) 2023-03-10
WO2021142293A1 (en) 2021-07-15
AU2021205498A1 (en) 2022-07-21
EP4087629A1 (en) 2022-11-16

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