JP2020508767A - 複数の被覆材陰圧創傷療法システム - Google Patents

複数の被覆材陰圧創傷療法システム Download PDF

Info

Publication number
JP2020508767A
JP2020508767A JP2019547089A JP2019547089A JP2020508767A JP 2020508767 A JP2020508767 A JP 2020508767A JP 2019547089 A JP2019547089 A JP 2019547089A JP 2019547089 A JP2019547089 A JP 2019547089A JP 2020508767 A JP2020508767 A JP 2020508767A
Authority
JP
Japan
Prior art keywords
fluid flow
flow path
fluid
negative pressure
wound
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
JP2019547089A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020508767A5 (enExample
Inventor
ビクトリア・ビードル
サラ・ジェニー・コリンソン
マーク・エラーリントン
ヤシュワント・ガッデ
エドワード・ヤーベリー・ハートウェル
ウィリアム・ケルビー
ナターシャ・ミドルトン
サミュエル・モーティマー
ステファニー・ジェーン・ノーブル
ギャレス・ウォーカー
フレイザー・ウィードン
ジェシカ・ウィンクス
Original Assignee
ティージェイ スミス アンド ネフュー リミテッド
ティージェイ スミス アンド ネフュー リミテッド
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 ティージェイ スミス アンド ネフュー リミテッド, ティージェイ スミス アンド ネフュー リミテッド filed Critical ティージェイ スミス アンド ネフュー リミテッド
Publication of JP2020508767A publication Critical patent/JP2020508767A/ja
Publication of JP2020508767A5 publication Critical patent/JP2020508767A5/ja
Priority to JP2022119613A priority Critical patent/JP2022161911A/ja
Pending legal-status Critical Current

Links

Images

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
    • A61F13/05—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
    • A61M1/71—Suction drainage systems
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/734—Visual indicating means for flow
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/743—Suction control by changing the cross-section of the line, e.g. flow regulating valves
    • 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
    • A61M1/912—Connectors between dressing and drainage tube
    • A61M1/913—Connectors between dressing and drainage tube having a bridging element for transferring the reduced pressure from the connector to the dressing
    • 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
    • A61M1/918—Suction aspects of the dressing for multiple suction locations
    • 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
    • A61M1/96—Suction control thereof
    • 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
    • A61M1/98—Containers specifically adapted for negative pressure wound therapy
    • A61M1/984—Containers specifically adapted for negative pressure wound therapy portable on the body
    • A61M1/985—Containers specifically adapted for negative pressure wound therapy portable on the body the dressing itself forming the collection container
    • 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
    • A61M1/96—Suction control thereof
    • A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
    • 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
    • A61M1/98—Containers specifically adapted for negative pressure wound therapy
    • A61M1/982—Containers specifically adapted for negative pressure wound therapy with means for detecting level of collected exudate
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1088—Tube connectors; Tube couplings having a plurality of male connectors, e.g. Luer connectors
    • 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
    • A61M2205/15—Detection of leaks
    • 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
    • A61M2205/18—General characteristics of the apparatus with alarm
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3344—Measuring or controlling pressure at the body treatment site
    • 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
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3569—Range sublocal, e.g. between console and disposable
    • 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
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M2205/587—Lighting arrangements
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6054—Magnetic identification systems
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • 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
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A61M2205/6081—Colour codes
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7518—General characteristics of the apparatus with filters bacterial
    • 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
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/1055—Rotating or swivel joints

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
JP2019547089A 2017-02-28 2018-02-27 複数の被覆材陰圧創傷療法システム Pending JP2020508767A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022119613A JP2022161911A (ja) 2017-02-28 2022-07-27 複数の被覆材陰圧創傷療法システム

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201762464992P 2017-02-28 2017-02-28
US201762465011P 2017-02-28 2017-02-28
US201762464988P 2017-02-28 2017-02-28
US62/464,988 2017-02-28
US62/464,992 2017-02-28
US62/465,011 2017-02-28
PCT/EP2018/054812 WO2018158250A1 (en) 2017-02-28 2018-02-27 Multiple dressing negative pressure wound therapy system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022119613A Division JP2022161911A (ja) 2017-02-28 2022-07-27 複数の被覆材陰圧創傷療法システム

Publications (2)

Publication Number Publication Date
JP2020508767A true JP2020508767A (ja) 2020-03-26
JP2020508767A5 JP2020508767A5 (enExample) 2021-01-21

Family

ID=61569240

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019547089A Pending JP2020508767A (ja) 2017-02-28 2018-02-27 複数の被覆材陰圧創傷療法システム
JP2022119613A Pending JP2022161911A (ja) 2017-02-28 2022-07-27 複数の被覆材陰圧創傷療法システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022119613A Pending JP2022161911A (ja) 2017-02-28 2022-07-27 複数の被覆材陰圧創傷療法システム

Country Status (7)

Country Link
US (3) US11141521B2 (enExample)
EP (1) EP3589250A1 (enExample)
JP (2) JP2020508767A (enExample)
CN (1) CN110545765A (enExample)
AU (1) AU2018228663B2 (enExample)
CA (1) CA3054467A1 (enExample)
WO (1) WO2018158250A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024510407A (ja) * 2021-03-23 2024-03-07 ティージェイ スミス アンド ネフュー リミテッド 陰圧創傷療法装置

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0808376D0 (en) 2008-05-08 2008-06-18 Bristol Myers Squibb Co Wound dressing
GB0817796D0 (en) 2008-09-29 2008-11-05 Convatec Inc wound dressing
GB201020236D0 (en) 2010-11-30 2011-01-12 Convatec Technologies Inc A composition for detecting biofilms on viable tissues
CN103347562B (zh) 2010-12-08 2016-08-10 康沃特克科技公司 伤口分泌液系统附件
PL2648795T3 (pl) 2010-12-08 2023-05-08 Convatec Technologies Inc. System do usuwania wysięków z miejsca rany
CN103347561B (zh) 2010-12-08 2016-09-07 康沃特克科技公司 用于评估伤口分泌液的集成系统
GB201115182D0 (en) 2011-09-02 2011-10-19 Trio Healthcare Ltd Skin contact material
GB2497406A (en) 2011-11-29 2013-06-12 Webtec Converting Llc Dressing with a perforated binder layer
JP2016507663A (ja) 2012-12-20 2016-03-10 コンバテック・テクノロジーズ・インコーポレイテッドＣｏｎｖａｔｅｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｉｎｃ 化学修飾セルロース系繊維の加工
DE202015105689U1 (de) 2015-03-13 2015-11-11 Novoluto Gmbh Stimulationsvorrichtung mit Fortsatz
GB2543544A (en) 2015-10-21 2017-04-26 Brightwake Ltd Wound dressing
US11723809B2 (en) 2016-03-07 2023-08-15 Smith & Nephew Plc Wound treatment apparatuses and methods with negative pressure source integrated into wound dressing
US20190142642A1 (en) 2016-03-30 2019-05-16 Convatec Technologies Inc. Detecting microbial infections in wounds
CN109416355A (zh) 2016-03-30 2019-03-01 定性酶诊断有限责任两合公司 检测伤口微生物感染
JP7027332B2 (ja) 2016-04-26 2022-03-01 スミス アンド ネフュー ピーエルシー 流体浸入阻止構成要素を有する一体化された陰圧源を用いた創傷被覆材及び使用方法
WO2017191154A1 (en) 2016-05-03 2017-11-09 Smith & Nephew Plc Negative pressure wound therapy device activation and control
AU2017259003B2 (en) 2016-05-03 2022-09-22 Smith & Nephew Plc Systems and methods for driving negative pressure sources in negative pressure therapy systems
US11173240B2 (en) 2016-05-03 2021-11-16 Smith & Nephew Plc Optimizing power transfer to negative pressure sources in negative pressure therapy systems
GB201608099D0 (en) 2016-05-09 2016-06-22 Convatec Technologies Inc Negative pressure wound dressing
CA3030151A1 (en) 2016-07-08 2018-01-11 Convatec Technologies Inc. Fluid collection apparatus
TW201805035A (zh) 2016-07-08 2018-02-16 美商康瓦鐵克科技股份有限公司 流體流動感測
MX2019000239A (es) 2016-07-08 2019-09-06 Convatec Technologies Inc Sistema de presion negativa flexible.
WO2018037075A1 (en) 2016-08-25 2018-03-01 Smith & Nephew Plc Absorbent negative pressure wound therapy dressing
EP3519000B1 (en) 2016-09-30 2025-12-10 Smith & Nephew plc Negative pressure wound treatment apparatuses and methods with integrated electronics
AU2017336310B2 (en) 2016-09-30 2022-12-08 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
DE202016008412U1 (de) 2016-10-05 2017-11-09 Novoluto Gmbh Stiftförmige Stimulationsvorrichtung
WO2018108724A1 (en) 2016-12-12 2018-06-21 Smith & Nephew Plc Pressure wound therapy status indication via external device
CN110545765A (zh) 2017-02-28 2019-12-06 T.J.史密夫及内修有限公司 多敷料负压伤口治疗系统
EP3592312B1 (en) 2017-03-08 2024-01-10 Smith & Nephew plc Negative pressure wound therapy device control in presence of fault condition
WO2018167199A1 (en) 2017-03-15 2018-09-20 Smith & Nephew Plc Multiple dressing negative pressure wound therapy system with calibrated leak paths
EP3621667B1 (en) 2017-05-09 2025-08-20 Smith & Nephew PLC Redundant controls for negative pressure wound therapy systems
CA3062989A1 (en) 2017-05-15 2018-11-22 Smith & Nephew Plc Wound analysis device and method
GB201718070D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
SG11202001900UA (en) 2017-09-13 2020-04-29 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
US11497653B2 (en) 2017-11-01 2022-11-15 Smith & Nephew Plc Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201718054D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Sterilization of integrated negative pressure wound treatment apparatuses and sterilization methods
GB201718072D0 (en) 2017-11-01 2017-12-13 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
EP4360666A3 (en) 2017-11-16 2024-05-08 ConvaTec Limited Fluid collection apparatus
US10624794B2 (en) 2018-02-12 2020-04-21 Healyx Labs, Inc. Negative pressure wound therapy systems, devices, and methods
DE102018107961A1 (de) 2018-04-04 2019-10-10 Novoluto Gmbh Vorrichtung zum Stimulieren der Klitoris mit einem veränderlichen Druckfeld und Verfahren zum Erzeugen eines veränderlichen Druckfelds
US12127848B2 (en) 2018-06-15 2024-10-29 Coloplast A/S Wound dressing system, monitor device and related methods
US12097040B2 (en) 2018-06-15 2024-09-24 Coloplast A/S Wound dressing system and method with data collection based on environmental factor of geographic location
GB201814158D0 (en) 2018-08-31 2018-10-17 Smith & Nephew Blockage and leak detection in multiple dressing reduced pressure wound therapy systems
USD898925S1 (en) 2018-09-13 2020-10-13 Smith & Nephew Plc Medical dressing
ES2882822T3 (es) * 2019-01-24 2021-12-02 Novoluto Gmbh Dispositivo de estimulación para el pene masculino
US12453513B2 (en) * 2019-03-14 2025-10-28 Coloplast A/S Data collection schemes for a wound dressing and related methods
GB201903774D0 (en) 2019-03-20 2019-05-01 Smith & Nephew Negative pressure wound treatment apparatuses and methods with integrated electronics
GB201903778D0 (en) * 2019-03-20 2019-05-01 Smith & Nephew Exhaust blockage detection for negative pressure wound treatment apparatuses
US11305052B2 (en) * 2019-04-07 2022-04-19 Steven Simpson Suction-based medical dressing and method of dermal irrigation
GB201907716D0 (en) 2019-05-31 2019-07-17 Smith & Nephew Systems and methods for extending operational time of negative pressure wound treatment apparatuses
EP3962544B1 (en) 2019-06-03 2023-11-08 Convatec Limited Methods and devices to disrupt and contain pathogens
GB2588482B (en) 2019-07-03 2022-01-05 Smith & Nephew Negative pressure wound therapy dressing recognition, wound status detection, and therapy adjustment
WO2021009712A1 (en) * 2019-07-17 2021-01-21 Kci Licensing, Inc. Wound dressing with multiple treatment zones
GB201911693D0 (en) 2019-08-15 2019-10-02 Smith & Nephew Systems and methods for monitoring essential performance of wound therapy
US11331221B2 (en) 2019-12-27 2022-05-17 Convatec Limited Negative pressure wound dressing
US11771819B2 (en) 2019-12-27 2023-10-03 Convatec Limited Low profile filter devices suitable for use in negative pressure wound therapy systems
GB202004181D0 (en) 2020-03-23 2020-05-06 Smith & Nephew Self-tesing for negative pressure wound therapy devices
GB202005928D0 (en) 2020-04-23 2020-06-10 Smith & Nephew Dual mode negative pressure source operation for provision of negative pressure wound therapy
US11197969B2 (en) * 2020-04-27 2021-12-14 EFK Consulting, INC Miniature air filtration assembly for a medical field
EP3915531B1 (en) 2020-05-25 2024-05-01 Mölnlycke Health Care AB A negative pressure wound therapy (npwt) dressing
ES2983577T3 (es) * 2020-05-25 2024-10-23 Moelnlycke Health Care Ab Apósito de terapia de heridas por presión negativa (NPWT)
GB202104021D0 (en) 2021-03-23 2021-05-05 Smith & Nephew Negative pressure wound therapy devices
EP4327579A1 (en) 2021-04-21 2024-02-28 T.J. Smith and Nephew, Limited Communication systems and methods for negative pressure wound therapy devices
WO2022223645A2 (en) 2021-04-21 2022-10-27 T.J.Smith And Nephew, Limited Canister status determination for negative pressure wound therapy devices
GB2626703A (en) 2021-10-26 2024-07-31 Smith & Nephew User-friendly negative pressure wound therapy devices and methods of operating such devices
GB202117771D0 (en) 2021-12-09 2022-01-26 Smith & Nephew User-friendly negative pressure wound therapy devices and methods of operating such devices
GB202117977D0 (en) 2021-12-13 2022-01-26 Smith & Nephew Smart battery pack with power saving modes for negative pressure wound therapy devices
EP4452353A1 (en) 2021-12-21 2024-10-30 T.J.Smith and Nephew,Limited Systems and methods for controlling pressure delivery by negative pressure wound therapy devices
GB202204887D0 (en) 2022-04-04 2022-05-18 Smith & Nephew Distributed negative pressure wound therapy systems and methods
GB202205753D0 (en) 2022-04-20 2022-06-01 Smith & Nephew Canister status determination for negative pressure wound therapy device
GB202211530D0 (en) 2022-08-08 2022-09-21 Smith & Nephew Status indicationusing a disposable accessory for negative pressure wound therapy and treatment
GB202214074D0 (en) 2022-09-27 2022-11-09 Smith & Nephew Protection and isolation of sensing circuitry for negative pressure wound therapy devices
EP4593907A1 (en) 2022-09-27 2025-08-06 T.J. Smith and Nephew, Limited Canister status determination for negative pressure wound therapy devices
GB202219619D0 (en) 2022-12-23 2023-02-08 Smith & Nephew Safety control for negative pressure wound therapy devices
GB202301329D0 (en) 2023-01-31 2023-03-15 Smith & Nephew Negative pressure wound therapy devices and methods utilizing a turbine
GB202304408D0 (en) 2023-03-27 2023-05-10 Smith & Nephew Reduction of false alarms during provision of negative pressure wound therapy
WO2025008418A1 (en) 2023-07-05 2025-01-09 T.J.Smith And Nephew,Limited Negative pressure wound therapy devices and methods
GB202310268D0 (en) 2023-07-05 2023-08-16 Smith & Nephew Negative pressure wound therapy devices and methods utilizing a wound filler
GB202316808D0 (en) 2023-11-02 2023-12-20 Smith & Nephew Self-testing for negative pressure wound therapy devices
WO2025195973A1 (en) 2024-03-20 2025-09-25 T.J.Smith And Nephew, Limited Negative and/or positive pressure therapy devices and methods with natural language interfaces

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014533583A (ja) * 2011-11-23 2014-12-15 ケーシーアイ ライセンシング インコーポレイテッド 複数の組織部位を同時に治療する負圧システム、方法および機器
JP2014533579A (ja) * 2011-11-23 2014-12-15 ケーシーアイ ライセンシング インコーポレイテッド 減圧ドレッシングおよび関連の弁を有する減圧組織治療システムおよび方法
JP2014237992A (ja) * 2013-06-10 2014-12-18 三菱重工鉄構エンジニアリング株式会社 可動式防波堤
JP2016118204A (ja) * 2014-12-22 2016-06-30 ヤマハ発動機株式会社 鞍乗型車両

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960795A (en) 1993-07-16 1999-10-05 Tecnol Medical Products, Inc. Wound covering device
KR20050031109A (ko) * 2002-07-19 2005-04-01 셀레리티 그룹 아이엔씨 질량 유량 제어기 내의 압력 보상을 위한 방법 및 장치
US7192409B2 (en) 2002-08-26 2007-03-20 Aida Iris Lorenzo Comfort bandage
GB0228375D0 (en) 2002-12-05 2003-01-08 Innovation And Entpr Off Of Wound mapping
GB0408492D0 (en) 2004-04-16 2004-05-19 Univ Strathclyde Performance measurement of wound dressings
WO2006029034A2 (en) 2004-09-02 2006-03-16 Philometron, Inc. Monitoring platform for detection of hypovolemia, hemorrhage and blood loss
US7438705B2 (en) 2005-07-14 2008-10-21 Boehringer Technologies, L.P. System for treating a wound with suction and method detecting loss of suction
ES2642043T3 (es) 2006-09-19 2017-11-15 Kci Licensing, Inc. Sistema de tratamiento con presión reducida que tiene posibilidades de despeje de obstrucción y protección de presión de doble zona
MX2009008396A (es) 2007-02-09 2009-10-28 Kci Licensing Inc Un sistema de interfaz transpirable para presion reducida topica.
US20080200096A1 (en) 2007-02-15 2008-08-21 Tyco Healthcare Retail Services Ag Nursing pad
US9408954B2 (en) * 2007-07-02 2016-08-09 Smith & Nephew Plc Systems and methods for controlling operation of negative pressure wound therapy apparatus
GB0715264D0 (en) 2007-08-06 2007-09-12 Smith & Nephew Determining flow rate
GB0715211D0 (en) * 2007-08-06 2007-09-12 Smith & Nephew Apparatus
GB0723855D0 (en) 2007-12-06 2008-01-16 Smith & Nephew Apparatus and method for wound volume measurement
GB0801264D0 (en) 2008-01-24 2008-02-27 Univ Ulster Electrically enhances wound healing system and method
US8021347B2 (en) 2008-07-21 2011-09-20 Tyco Healthcare Group Lp Thin film wound dressing
CN103585682B (zh) 2008-05-30 2016-03-23 凯希特许有限公司 用于在乳房组织上使用的减压压缩系统和装置
US8444614B2 (en) 2009-04-10 2013-05-21 Spiracur, Inc. Methods and devices for applying closed incision negative pressure wound therapy
GB0912009D0 (en) 2009-07-10 2009-08-19 Univ Strathclyde Sensor
GB201006985D0 (en) 2010-04-27 2010-06-09 Smith & Nephew Wound dressing
GB201015656D0 (en) * 2010-09-20 2010-10-27 Smith & Nephew Pressure control apparatus
EP2627277B1 (en) * 2010-10-12 2019-11-20 Smith & Nephew, Inc. Medical device
EP3053608B1 (en) 2010-11-17 2017-10-18 KCI Licensing, Inc. Systems for managing reduced pressure at a plurality of wound sites
US9107990B2 (en) 2011-02-14 2015-08-18 Kci Licensing, Inc. Reduced-pressure dressings, systems, and methods for use with linear wounds
GB201108229D0 (en) 2011-05-17 2011-06-29 Smith & Nephew Tissue healing
US9084845B2 (en) * 2011-11-02 2015-07-21 Smith & Nephew Plc Reduced pressure therapy apparatuses and methods of using same
IL216497A (en) * 2011-11-21 2016-07-31 Yona Senesh A device and method for distributing fluid through a network of passages
US9427505B2 (en) * 2012-05-15 2016-08-30 Smith & Nephew Plc Negative pressure wound therapy apparatus
CN202822419U (zh) 2012-06-29 2013-03-27 中国人民解放军第三军医大学第一附属医院 注射式隆乳剂取出术手术用三通式负压引流管
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
US10206604B2 (en) 2013-05-23 2019-02-19 Cutosense Oy Arrangement for facilitating wound healing, a method for measuring wound healing and a wound dressing
EP2999397B1 (en) 2013-05-23 2023-06-14 CutoSense Oy An arrangement for facilitating wound healing and a wound dressing
BR112016002906A2 (pt) 2013-08-13 2017-08-01 Smith & Nephew Inc sistemas e métodos para aplicar terapia de pressão reduzida
AU2015219312B2 (en) * 2014-02-20 2019-08-01 Solventum Intellectual Properties Company Method and system to evacuate one or more dressing using two or more vacuum pumps
WO2015168720A1 (en) 2014-05-07 2015-11-12 University Of South Australia Wound sensor, system and method
WO2015195720A1 (en) 2014-06-16 2015-12-23 The Regents Of The University Of California Methods and apparatus for monitoring wound healing using impedance spectroscopy
CA2956572C (en) * 2014-07-31 2023-06-27 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
JP6725527B2 (ja) 2014-12-22 2020-07-22 スミス アンド ネフュー ピーエルシーＳｍｉｔｈ ＆ Ｎｅｐｈｅｗ Ｐｕｂｌｉｃ Ｌｉｍｉｔｅｄ Ｃｏｍｐａｎｙ 陰圧閉鎖療法の装置および方法
AU2015374632B2 (en) 2014-12-30 2020-09-10 Smith & Nephew, Inc. Systems and methods for applying reduced pressure therapy
US10328185B2 (en) * 2015-04-06 2019-06-25 Kci Licensing, Inc. Apparatus, method, and system for controlling negative-pressure treatment
WO2016166731A1 (en) 2015-04-15 2016-10-20 King Abdullah University Of Science And Technology Wound dressing with reusable electronics for wireless monitoring
CN204670041U (zh) * 2015-05-25 2015-09-30 浙江大学 生活污水农业灌溉利用控制系统
CN114225125A (zh) * 2015-07-13 2022-03-25 康曼德公司 使用正压气体的手术抽吸装置
PE20180755A1 (es) 2015-07-29 2018-05-03 Innovative Therapies Inc Monitoreo de presion de dispositivo de terapia de herida y sistema de control
CN109069708B (zh) 2016-03-04 2022-04-12 史密夫及内修公开有限公司 用于乳房外科手术后的伤口的负压伤口治疗设备
EP3454917B1 (en) 2016-05-13 2022-04-06 Smith & Nephew, Inc Automatic wound coupling detection in negative pressure wound therapy systems
CA3035134A1 (en) 2016-08-31 2018-03-08 Smith & Nephew Plc Systems and methods for controlling operation of a reduced pressure therapy system to detect leaks
CN110545765A (zh) 2017-02-28 2019-12-06 T.J.史密夫及内修有限公司 多敷料负压伤口治疗系统
WO2018167199A1 (en) 2017-03-15 2018-09-20 Smith & Nephew Plc Multiple dressing negative pressure wound therapy system with calibrated leak paths
WO2018212849A1 (en) 2017-05-16 2018-11-22 Kci Licensing, Inc. An absorbent negative-pressure dressing system for use with post-surgical breast wounds
GB201803496D0 (en) 2018-03-05 2018-04-18 Smith & Nephew Skewing pads for impedance measurement
WO2019083966A1 (en) 2017-10-26 2019-05-02 Kci Licensing, Inc. NEGATIVE PRESSURE WELD THERAPY DEVICE WITH AUTOMATED FILTER BLEED

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014533583A (ja) * 2011-11-23 2014-12-15 ケーシーアイ ライセンシング インコーポレイテッド 複数の組織部位を同時に治療する負圧システム、方法および機器
JP2014533579A (ja) * 2011-11-23 2014-12-15 ケーシーアイ ライセンシング インコーポレイテッド 減圧ドレッシングおよび関連の弁を有する減圧組織治療システムおよび方法
JP2014237992A (ja) * 2013-06-10 2014-12-18 三菱重工鉄構エンジニアリング株式会社 可動式防波堤
JP2016118204A (ja) * 2014-12-22 2016-06-30 ヤマハ発動機株式会社 鞍乗型車両

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024510407A (ja) * 2021-03-23 2024-03-07 ティージェイ スミス アンド ネフュー リミテッド 陰圧創傷療法装置

Also Published As

Publication number Publication date
CN110545765A (zh) 2019-12-06
JP2022161911A (ja) 2022-10-21
US11833014B2 (en) 2023-12-05
US12279933B2 (en) 2025-04-22
US20240058176A1 (en) 2024-02-22
US20220023527A1 (en) 2022-01-27
AU2018228663A1 (en) 2019-09-19
US20200069850A1 (en) 2020-03-05
CA3054467A1 (en) 2018-09-07
WO2018158250A4 (en) 2018-11-01
EP3589250A1 (en) 2020-01-08
AU2018228663B2 (en) 2023-05-18
US11141521B2 (en) 2021-10-12
WO2018158250A1 (en) 2018-09-07

Similar Documents

Publication Publication Date Title
US12279933B2 (en) Multiple dressing negative pressure wound therapy system
US11497653B2 (en) Negative pressure wound treatment apparatuses and methods with integrated electronics
EP3429522B1 (en) Wound dressing apparatus with flexible display
US11564847B2 (en) Negative pressure wound treatment apparatuses and methods with integrated electronics
JP2020523087A (ja) 陰圧治療による肉芽形成の促進及び浸軟の低減のためのカスタマイズ可能な複合ドレッシング
JP2020523083A (ja) 陰圧療法のための剥がして貼るドレッシング
JP2020523060A (ja) 陰圧創傷療法装置
US20240285844A1 (en) Blockage and leak detection in multiple dressing reduced pressure wound therapy systems
JP7670699B2 (ja) 創傷滲出液管理システム
AU2016267620A1 (en) Compressible negative pressure source and methods of use
US20240424191A1 (en) Fluidic connectors for negative pressure wound therapy
CN113710210A (zh) 用于负压治疗的透明剥离与放置敷料
JP7739314B2 (ja) 陰圧創傷療法のための装置
EP4142669B1 (en) Apparatuses and methods for negative pressure wound therapy

Legal Events

Date Code Title Description
A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A529

Effective date: 20191007

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20191018

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20191023

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201202

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201202

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210816

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210813

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211112

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220328