IN2014CN02072A - - Google Patents

Download PDF

Info

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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) 2015-05-29

Family

ID=47746841

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2072CHN2014 IN2014CN02072A (enrdf_load_stackoverflow) 2011-08-22 2012-08-22

Country Status (3)

Country Link
US (1) US20120316538A1 (enrdf_load_stackoverflow)
IN (1) IN2014CN02072A (enrdf_load_stackoverflow)
WO (1) WO2013028785A1 (enrdf_load_stackoverflow)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2242522T3 (da) 2008-01-08 2012-06-18 Bluesky Medical Group Inc Sårbehandling med uafbrudt variabelt undertryk og fremgangsmåde til kontrol heraf
US8945030B2 (en) 2008-03-12 2015-02-03 Bluesky Medical Group, Inc. Negative pressure dressing and method of using same
JP5901021B2 (ja) 2010-01-20 2016-04-06 ケーシーアイ ライセンシング インク 流体潅流および／または陰圧閉鎖創傷療法のための、親水性フォーム状創傷挿入材を用いた漏出防止包帯システムおよび方法
GB201317746D0 (en) 2013-10-08 2013-11-20 Smith & Nephew PH indicator
EP2968701B8 (en) * 2013-03-13 2020-12-30 3M Innovative Properties Company System and method for bodily fluid collection
EP3037116B1 (en) * 2014-01-30 2019-01-16 Murata Manufacturing Co., Ltd. Suction device
EP3442613A1 (en) * 2016-04-12 2019-02-20 KCI Licensing, Inc. Wound drain with fluid management
JP7497956B2 (ja) 2016-05-13 2024-06-11 スミス アンド ネフュー ピーエルシー センサが使用可能な創傷監視および治療装置
JP7231227B2 (ja) 2017-02-22 2023-03-01 コーネル ユニヴァーシティー 小さい切開創を機械式に管理、保護及び吸引するための機械式真空ドレッシング
US11324424B2 (en) 2017-03-09 2022-05-10 Smith & Nephew Plc Apparatus and method for imaging blood in a target region of tissue
US11690570B2 (en) 2017-03-09 2023-07-04 Smith & Nephew Plc Wound dressing, patch member and method of sensing one or more wound parameters
US12178597B2 (en) 2017-03-09 2024-12-31 Smith & Nephew Plc Device, apparatus and method of determining skin perfusion pressure
AU2018253383B2 (en) 2017-04-11 2024-05-09 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
EP3635733A1 (en) 2017-05-15 2020-04-15 Smith & Nephew plc Negative pressure wound therapy system using eulerian video magnification
AU2018269112B2 (en) 2017-05-15 2024-05-02 Smith & Nephew Plc Wound analysis device and method
CN110753512A (zh) 2017-06-23 2020-02-04 史密夫及内修公开有限公司 实施传感器的伤口监测或治疗的传感器定位
GB201804502D0 (en) 2018-03-21 2018-05-02 Smith & Nephew Biocompatible encapsulation and component stress relief for sensor enabled negative pressure wound therapy dressings
GB201809007D0 (en) 2018-06-01 2018-07-18 Smith & Nephew Restriction of sensor-monitored region for sensor-enabled wound dressings
US11559622B2 (en) * 2017-07-29 2023-01-24 Edward D. Lin Deformation resistant wound therapy apparatus and related methods of use
US12036353B2 (en) 2017-07-29 2024-07-16 Edward D. Lin Apparatus and methods for pressure management within a wound chamber
CN111093726B (zh) 2017-08-10 2023-11-17 史密夫及内修公开有限公司 实施传感器的伤口监测或治疗的传感器定位
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
CN111132605B (zh) 2017-09-27 2023-05-16 史密夫及内修公开有限公司 用于实施传感器的负压伤口监测和治疗设备的pH感测
EP3687396B1 (en) 2017-09-28 2025-08-20 Smith & Nephew plc Neurostimulation and monitoring using sensor enabled wound monitoring and therapy apparatus
JP7674835B2 (ja) 2017-11-15 2025-05-12 スミス アンド ネフュー ピーエルシー 統合センサ対応型創傷モニタリングおよび／または治療被覆材ならびにシステム
WO2019113275A1 (en) 2017-12-06 2019-06-13 Cornell University Manually-operated negative pressure wound therapy (npwt) bandage with improved pump efficiency, automatic pressure indicator and automatic pressure limiter
WO2019113091A1 (en) * 2017-12-06 2019-06-13 Kci Licensing, Inc. Wound dressing with negative pressure retaining valve
WO2019201460A1 (en) * 2018-04-18 2019-10-24 Lohmann & Rauscher Gmbh Wound care system for negative pressure therapy
CA3100467A1 (en) 2018-05-16 2019-11-21 Midwest Training and Development Services, LLC Negative pressure wound apposition dressing system
WO2020053290A1 (en) 2018-09-12 2020-03-19 Smith & Nephew Plc Device, apparatus and method of determining skin perfusion pressure
GB2592502B (en) 2018-09-28 2023-03-22 Smith & Nephew Optical fibers for optically sensing through wound dressings
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
GB201816838D0 (en) 2018-10-16 2018-11-28 Smith & Nephew Systems and method for applying biocompatible encapsulation to sensor enabled wound monitoring and therapy dressings
US11497843B2 (en) * 2018-11-20 2022-11-15 Aatru Medical, LLC Negative pressure device including expandable segment
GB201820927D0 (en) 2018-12-21 2019-02-06 Smith & Nephew Wound therapy systems and methods with supercapacitors
EP3923878A4 (en) * 2019-02-13 2022-11-09 Brian H. Silver FORWARD OSMOSIS MEDICAL AND WOUND CARE DEVICES
WO2020176373A1 (en) * 2019-02-28 2020-09-03 Aatru Medical, LLC Chemical pump housing for negative pressure system
WO2020187851A1 (en) 2019-03-18 2020-09-24 Smith & Nephew Plc Design rules for sensor integrated substrates
GB201914443D0 (en) 2019-10-07 2019-11-20 Smith & Nephew Sensor enabled negative pressure wound monitoring apparatus with different impedances inks
CA3155046A1 (en) * 2019-10-22 2021-04-29 John Frederick Cornhill Negative pressure wound therapy (npwt) bandage
WO2021214099A1 (en) 2020-04-21 2021-10-28 T.J.Smith And Nephew,Limited Wound treatment management using augmented reality overlay

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880164A (en) * 1972-05-22 1975-04-29 Alza Corp Osmotic wound drain
US7198046B1 (en) * 1991-11-14 2007-04-03 Wake Forest University Health Sciences Wound treatment employing reduced pressure
US7645269B2 (en) * 2001-04-30 2010-01-12 Kci Licensing, Inc. Gradient wound treatment system and method
US7615036B2 (en) * 2006-05-11 2009-11-10 Kalypto Medical, Inc. Device and method for wound therapy
CN108143539A (zh) * 2008-05-30 2018-06-12 凯希特许有限公司 用于使用减压的创伤处理的敷料组件
US8162907B2 (en) * 2009-01-20 2012-04-24 Tyco Healthcare Group Lp Method and apparatus for bridging from a dressing in negative pressure wound therapy
US9492325B2 (en) * 2010-04-16 2016-11-15 Kci Licensing, Inc. Dressings and methods for treating a tissue site on a patient

Also Published As

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

Similar Documents

Publication Publication Date Title
IN2014CN02072A (enrdf_load_stackoverflow)
WO2012022484A8 (de) Wundauflage, enthaltend schaumstoff und salbengrundlage zur unterdrucktherapie
EP4066870A3 (en) Breast pump system
WO2014144762A3 (en) Method and apparatus for wound dressing
WO2010089368A3 (en) Mechanical vacuum source for negative pressure wound therapy and general exudate management
EP4424252A3 (en) Disruptive dressing for use with negative pressure and fluid instillation
EP3072542A3 (en) Reduced-pressure sources and systems employing a polymeric, porous, hydrophobic material
WO2013009614A3 (en) System for wound healing
WO2014113249A3 (en) Ion exchange enhanced absorbent systems
GB2468905B (en) Wound packing material
WO2007030601A3 (en) Self contained wound dressing with micropump
MX2012012548A (es) Puerto de succion.
TR201901104T4 (tr) İndirgenmiş basınçlı bir sargı ile arayüz oluşturmaya yönelik sistem.
WO2009071933A3 (en) Apparatus for topical negative pressure therapy
MX2020006761A (es) Sistema de terapia de heridas por presión negativa.
MX2011007540A (es) Aposito de heridas aspirado.
MX2009013675A (es) Aparato para tratamiento de heridas con reduccion de volumen de exudado mediante calor.
WO2013175306A3 (en) Apparatuses and methods for negative pressure wound therapy
IN2014CN04341A (enrdf_load_stackoverflow)
SE0801490L (sv) Sårförband
WO2007133644A3 (en) Device and method for wound therapy
CA2927311C (en) Inflatable exercise chamber
WO2014163751A3 (en) System and method for bodily fluid collection
EP2633736A4 (en) VACUUM SUPPORTED COMPLIANT MOLDING DEVICE
AR086708A1 (es) Sistema, metodo y dispositivo para conservar sangre o sus componentes en un medio gaseoso bajo presion