IN2014CN02072A - - Google Patents

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Publication number
IN2014CN02072A
IN2014CN02072A IN2072CHN2014A IN2014CN02072A IN 2014CN02072 A IN2014CN02072 A IN 2014CN02072A IN 2072CHN2014 A IN2072CHN2014 A IN 2072CHN2014A IN 2014CN02072 A IN2014CN02072 A IN 2014CN02072A
Authority
IN
India
Prior art keywords
wound
interface material
housing
wound interface
region
Prior art date
Application number
Other languages
English (en)
Inventor
Jeremy Heiser
Ashok Joshi
John Howard Gordon
Original Assignee
Microlin Llc
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 Microlin Llc filed Critical Microlin Llc
Publication of IN2014CN02072A publication Critical patent/IN2014CN02072A/en

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
    • A61M1/80—Suction pumps
    • 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
    • A61M1/60—Containers for suction drainage, adapted to be used with an external suction source
    • 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
    • A61M1/96—Suction control thereof
    • A61M1/964—Suction control thereof having venting means on or near 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
    • A61M1/98—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
    • A61M1/64—Containers with integrated suction means
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2473—Valve comprising a non-deformable, movable element, e.g. ball-valve, valve with movable stopper or reciprocating element
    • A61M2039/248—Ball-valve
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2493—Check valve with complex design, e.g. several inlets and outlets and several check valves in one body
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • 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
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/075—Bulb type

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (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)
  • Materials For Medical Uses (AREA)
IN2072CHN2014 2011-08-22 2012-08-22 IN2014CN02072A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161526187P 2011-08-22 2011-08-22
PCT/US2012/051911 WO2013028785A1 (en) 2011-08-22 2012-08-22 Osmotic wound vacuum system

Publications (1)

Publication Number Publication Date
IN2014CN02072A true IN2014CN02072A (cg-RX-API-DMAC7.html) 2015-05-29

Family

ID=47746841

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2072CHN2014 IN2014CN02072A (cg-RX-API-DMAC7.html) 2011-08-22 2012-08-22

Country Status (3)

Country Link
US (1) US20120316538A1 (cg-RX-API-DMAC7.html)
IN (1) IN2014CN02072A (cg-RX-API-DMAC7.html)
WO (1) WO2013028785A1 (cg-RX-API-DMAC7.html)

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EP2242522B1 (en) 2008-01-08 2012-02-22 Bluesky Medical Group Inc. Sustained variable negative pressure wound treatment and method of controlling same
EP2257320A2 (en) 2008-03-12 2010-12-08 Bluesky Medical Group Inc. Negative pressure dressing and method of using same
US9089630B2 (en) 2010-01-20 2015-07-28 Kci Licensing, Inc. Leak-resistant bandage systems and methods with hydrophilic foam wound insert for fluid-instillation and/or negative-pressure wound therapies
GB201317746D0 (en) 2013-10-08 2013-11-20 Smith & Nephew PH indicator
US10857268B2 (en) 2013-03-13 2020-12-08 Kci Licensing, Inc. System and method for bodily fluid collection
WO2015115516A1 (ja) * 2014-01-30 2015-08-06 株式会社村田製作所 吸入装置
WO2017180467A1 (en) * 2016-04-12 2017-10-19 Kci Licensing, Inc. Wound drain with fluid management
EP3454918A1 (en) 2016-05-13 2019-03-20 Smith & Nephew PLC Sensor enabled wound monitoring and therapy apparatus
US11491265B2 (en) 2017-02-22 2022-11-08 Cornell University Mechanical vacuum dressing for mechanically managing, protecting and suctioning small incisional wounds
US11690570B2 (en) 2017-03-09 2023-07-04 Smith & Nephew Plc Wound dressing, patch member and method of sensing one or more wound parameters
WO2018162732A1 (en) 2017-03-09 2018-09-13 Smith & Nephew Plc Apparatus and method for imaging blood in a target region of tissue
EP3592219B1 (en) 2017-03-09 2023-05-10 Smith & Nephew plc Device and apparatus of determining skin perfusion pressure
EP3609449A1 (en) 2017-04-11 2020-02-19 Smith & Nephew PLC Component positioning and stress relief for sensor enabled wound dressings
DE102017003826A1 (de) * 2017-04-20 2018-10-25 Lohmann & Rauscher Gmbh Wundversorgungsanordnung für die Unterdrucktherapie
CA3062989A1 (en) 2017-05-15 2018-11-22 Smith & Nephew Plc Wound analysis device and method
JP7150750B2 (ja) 2017-05-15 2022-10-11 スミス アンド ネフュー ピーエルシー オイラービデオ倍率を使用した陰圧創傷療法システム
CA3066073A1 (en) 2017-06-23 2018-12-27 Smith & Nephew Plc Positioning of sensors for sensor enabled wound monitoring or therapy
GB201809007D0 (en) 2018-06-01 2018-07-18 Smith & Nephew Restriction of sensor-monitored region for sensor-enabled wound dressings
GB201804502D0 (en) 2018-03-21 2018-05-02 Smith & Nephew Biocompatible encapsulation and component stress relief for sensor enabled negative pressure wound therapy dressings
US12036353B2 (en) 2017-07-29 2024-07-16 Edward D. Lin Apparatus and methods for pressure management within a wound chamber
US11559622B2 (en) * 2017-07-29 2023-01-24 Edward D. Lin Deformation resistant wound therapy apparatus and related methods of use
SG11202000913XA (en) 2017-08-10 2020-02-27 Smith & Nephew Positioning of sensors for sensor enabled wound monitoring or therapy
GB201718870D0 (en) 2017-11-15 2017-12-27 Smith & Nephew Inc Sensor enabled wound therapy dressings and systems
GB201804971D0 (en) 2018-03-28 2018-05-09 Smith & Nephew Electrostatic discharge protection for sensors in wound therapy
CN111093477B (zh) 2017-09-10 2023-09-12 史密夫及内修公开有限公司 用于检查装配有传感器的伤口敷料中的封装和部件的系统和方法
GB201718859D0 (en) 2017-11-15 2017-12-27 Smith & Nephew Sensor positioning for sensor enabled wound therapy dressings and systems
EP3687380A1 (en) 2017-09-27 2020-08-05 Smith & Nephew plc Ph sensing for sensor enabled negative pressure wound monitoring and therapy apparatuses
WO2019072531A1 (en) 2017-09-28 2019-04-18 Smith & Nephew Plc NEUROSTIMULATION AND MONITORING USING A SENSOR ACTIVATED WOUND SURVEILLANCE AND TREATMENT APPARATUS
WO2019096828A1 (en) 2017-11-15 2019-05-23 Smith & Nephew Plc Integrated sensor enabled wound monitoring and/or therapy dressings and systems
CN111432855B (zh) 2017-12-06 2024-02-23 康奈尔大学 具有提高的泵效率、自动压力指示器和自动压力限制器的手动操作的负压伤口治疗（npwt）绷带
US20200289727A1 (en) * 2017-12-06 2020-09-17 Kci Licensing, Inc. Wound dressing with negative pressure retaining valve
EP3781223B2 (en) 2018-04-18 2025-06-11 ConvaTec Limited Wound care system for negative pressure therapy
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GB201814011D0 (en) 2018-08-29 2018-10-10 Smith & Nephew Componet positioning and encapsulation for sensor enabled wound dressings
GB2592508B (en) 2018-09-12 2022-08-31 Smith & Nephew Device, apparatus and method of determining skin perfusion pressure
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WO2020072493A1 (en) * 2018-10-01 2020-04-09 Kci Licensing, Inc. Apparatus, system, and method for a connector of a dressing of a reduced-pressure system
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Also Published As

Publication number Publication date
US20120316538A1 (en) 2012-12-13
WO2013028785A1 (en) 2013-02-28

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