CN109640903A - 用于施加减压疗法的系统 - Google Patents

用于施加减压疗法的系统 Download PDF

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Publication number
CN109640903A
CN109640903A CN201780051105.1A CN201780051105A CN109640903A CN 109640903 A CN109640903 A CN 109640903A CN 201780051105 A CN201780051105 A CN 201780051105A CN 109640903 A CN109640903 A CN 109640903A
Authority
CN
China
Prior art keywords
layer
wound
negative pressure
discharge layer
discharge
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
CN201780051105.1A
Other languages
English (en)
Chinese (zh)
Inventor
马库斯·达米安·菲利普斯
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.)
Smith and Nephew PLC
Original Assignee
Smith and Nephew PLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59714033&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN109640903(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Smith and Nephew PLC filed Critical Smith and Nephew PLC
Publication of CN109640903A publication Critical patent/CN109640903A/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
    • A61F13/0213—Adhesive bandages or dressings with fluid retention members the fluid retention member being a layer of hydrocolloid, gel forming material
    • 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
    • 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
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • 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)
  • 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)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201780051105.1A 2016-08-30 2017-08-29 用于施加减压疗法的系统 Pending CN109640903A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662381210P 2016-08-30 2016-08-30
US62/381,210 2016-08-30
US201762524111P 2017-06-23 2017-06-23
US62/524,111 2017-06-23
PCT/EP2017/071609 WO2018041805A1 (en) 2016-08-30 2017-08-29 Systems for applying reduced pressure therapy

Publications (1)

Publication Number Publication Date
CN109640903A true CN109640903A (zh) 2019-04-16

Family

ID=59714033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780051105.1A Pending CN109640903A (zh) 2016-08-30 2017-08-29 用于施加减压疗法的系统

Country Status (5)

Country Link
US (3) US11135351B2 (https=)
EP (1) EP3506865B1 (https=)
JP (1) JP7038701B2 (https=)
CN (1) CN109640903A (https=)
WO (1) WO2018041805A1 (https=)

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US9421132B2 (en) 2011-02-04 2016-08-23 University Of Massachusetts Negative pressure wound closure device
US10117782B2 (en) 2012-05-24 2018-11-06 Smith & Nephew, Inc. Devices and methods for treating and closing wounds with negative pressure
CN110448407B (zh) 2012-07-16 2022-08-09 史密夫和内修有限公司 负压伤口闭合设备
WO2014165275A1 (en) 2013-03-13 2014-10-09 Smith & Nephew Inc. Negative pressure wound closure device and systems and methods of use in treating wounds with negative pressure
AU2016254119A1 (en) 2015-04-29 2017-10-05 Smith & Nephew Inc. Negative pressure wound closure device
US11471586B2 (en) 2015-12-15 2022-10-18 University Of Massachusetts Negative pressure wound closure devices and methods
US11135351B2 (en) 2016-08-30 2021-10-05 Smith & Nephew Plc Systems and methods for applying reduced pressure therapy
EP3518847B1 (en) 2016-09-27 2023-03-01 Smith & Nephew plc Wound closure devices with dissolvable portions
CA3042673A1 (en) 2016-11-02 2018-05-11 Smith & Nephew Inc. Wound closure devices
JP7179022B2 (ja) 2017-06-13 2022-11-28 スミス アンド ネフュー ピーエルシー 創傷閉鎖装置および使用方法
WO2018229010A1 (en) 2017-06-13 2018-12-20 Smith & Nephew Plc Collapsible structure and method of use
US11583623B2 (en) 2017-06-14 2023-02-21 Smith & Nephew Plc Collapsible structure for wound closure and method of use
CN110678212B (zh) 2017-06-14 2023-01-03 史密夫和内修有限公司 伤口治疗中的流体去除管理和伤口闭合的控制
US11724020B2 (en) 2017-06-14 2023-08-15 Smith & Nephew Plc Collapsible sheet for wound closure and method of use
US11395873B2 (en) 2017-06-14 2022-07-26 Smith & Nephew, Inc. Control of wound closure and fluid removal management in wound therapy
WO2019020544A1 (en) 2017-07-27 2019-01-31 Smith & Nephew Plc CUSTOM WELD CLOSURE DEVICE AND METHOD OF USE
WO2019030136A1 (en) 2017-08-07 2019-02-14 Smith & Nephew Plc WELD CLOSURE DEVICE WITH PROTECTIVE LAYER AND METHOD OF USE
EP3675925B1 (en) 2017-08-29 2025-12-03 Smith & Nephew PLC Systems for monitoring wound closure
US20210100630A1 (en) * 2019-10-05 2021-04-08 Sandia Surgical Innovations LLC Medical waste management drape
GB201917732D0 (en) 2019-12-04 2020-01-15 Medtrade Products Ltd Absorbent pads for wound dressings
USD954271S1 (en) * 2021-02-11 2022-06-07 Life Cornerstone, Llc Lip tape
USD954273S1 (en) * 2021-02-11 2022-06-07 Life Cornerstone, Llc Mouth tape
USD954272S1 (en) * 2021-02-11 2022-06-07 Life Cornerstone, Llc Lip tape
EP4380523A1 (en) * 2021-08-02 2024-06-12 KCI Manufacturing Unlimited Company A negative pressure super absorbent system with a peel off and replace feature

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