GB1404959A - Wound drainage device - Google Patents

Wound drainage device

Info

Publication number
GB1404959A
GB1404959A GB5684172A GB5684172A GB1404959A GB 1404959 A GB1404959 A GB 1404959A GB 5684172 A GB5684172 A GB 5684172A GB 5684172 A GB5684172 A GB 5684172A GB 1404959 A GB1404959 A GB 1404959A
Authority
GB
United Kingdom
Prior art keywords
chamber
cover
wound
diaphragm
volume
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.)
Expired
Application number
GB5684172A
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.)
Sherwood Medical Co
Original Assignee
Sherwood Medical Industries Inc
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 Sherwood Medical Industries Inc filed Critical Sherwood Medical Industries Inc
Publication of GB1404959A publication Critical patent/GB1404959A/en
Expired legal-status Critical Current

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
    • A61M1/64—Containers with integrated suction means
    • A61M1/68—Containers incorporating a flexible member creating 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
    • A61M1/64—Containers with integrated suction means
    • A61M1/68—Containers incorporating a flexible member creating suction
    • A61M1/684—Containers incorporating a flexible member creating suction bellows-type

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)

Abstract

1404959 Wound drainage apparatus SHERWOOD MEDICAL INDUSTRIES INC 8 Dec 1972 [9 Dec 1971] 56841/72 Heading A5R A portable wound drainage device comprises a container 18 having a substantially rigid peripheral side wall and means defining a variable volume chamber 42 within the side wall including resiliently urged displacement means movable in response to an applied force thereon to reduce the volume of the chamber and movable in the opposite direction due to the resiliency thereof, inlet means for connecting the chamber with a body wound, and locking means for selectively holding the displacement means in a position wherein the volume of the chamber is reduced and for releasing the displacement means so that the resiliency thereof effects movement thereof from the said position to increase the volume of the chamber whereby fluid is drawn from the wound. The displacement means comprises a resilient diaphragm 22 urged away from the bottom wall 30 of the container and clamped in a peripheral groove by a rigid cover 26. A plate 24 rests on the diaphragm. A U- shaped handle 28 pivotable on cover 26 is movable in openings 55 in the cover and in its inoperative position engages in a recess in the cover. In use, the handle is pivoted to a position normal to cover 26 and depressed thereby depressing plate 24 and diaphragm 22 which are held in the depressed position by the engagement of ledges 70 on the handle under catches 62, (63) on the cover. The device is then strapped to a patient and a drainage tube from the wound connected to the inlet. The handle 28 is released from the catches 62 and fluid drawn into the chamber as the diaphragm moves away from the bottom wall. The container may have a drainage outlet and may be graduated.
GB5684172A 1971-12-09 1972-12-08 Wound drainage device Expired GB1404959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00206307A US3809086A (en) 1971-12-09 1971-12-09 Wound drainage device

Publications (1)

Publication Number Publication Date
GB1404959A true GB1404959A (en) 1975-09-03

Family

ID=22765793

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3766074A Expired GB1404960A (en) 1971-12-09 1972-12-08 Wound drainage device
GB5684172A Expired GB1404959A (en) 1971-12-09 1972-12-08 Wound drainage device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3766074A Expired GB1404960A (en) 1971-12-09 1972-12-08 Wound drainage device

Country Status (6)

Country Link
US (1) US3809086A (en)
JP (1) JPS541399B2 (en)
BE (1) BE792506A (en)
CA (1) CA1017642A (en)
FR (1) FR2165934B1 (en)
GB (2) GB1404960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578060A (en) * 1983-07-20 1986-03-25 Howmedica, Inc. Wound drainage device

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US3889677A (en) * 1973-11-19 1975-06-17 Int Paper Co Self-contained fluid evacuator
ZA762197B (en) * 1975-04-15 1977-04-27 Int Paper Co Fluid evacuator
US4073294A (en) * 1975-07-23 1978-02-14 Medical Development Corporation Negative pressure drainage vessel
US4058123A (en) * 1975-10-01 1977-11-15 International Paper Company Combined irrigator and evacuator for closed wounds
US4278089A (en) * 1978-11-09 1981-07-14 Howmedica, Inc. Wound drainage device
NL8000048A (en) * 1979-01-11 1980-07-15 Howmedica REMOVABLE WONDER DRAINER.
US4392860A (en) * 1979-01-11 1983-07-12 Howmedica, Inc. Disposable wound drainage device
US4266545A (en) * 1979-04-06 1981-05-12 Moss James P Portable suction device for collecting fluids from a closed wound
US4460354A (en) * 1980-07-08 1984-07-17 Snyder Laboratories, Inc. Closed wound suction evacuator
US4529402A (en) * 1980-07-08 1985-07-16 Snyder Laboratories, Inc. Closed wound suction evacuator with rotary valve
US4404924A (en) * 1980-09-05 1983-09-20 Uresil Company Body fluid suction device indicators
DE3167658D1 (en) * 1980-12-12 1985-01-17 Combi Co Inhaler
GB2109770B (en) * 1981-11-23 1986-02-12 Graig Med Prod Ltd Drainage bag and manufacture of same
US4559035A (en) * 1983-09-26 1985-12-17 Snyder Laboratories, Inc. Collapsible wound suction evacuator
US5588958A (en) * 1994-09-21 1996-12-31 C. R. Bard, Inc. Closed wound orthopaedic drainage and autotransfusion system
US5496299A (en) * 1994-09-21 1996-03-05 C. R. Bard, Inc. Suction reservoir
DE19517699C2 (en) * 1995-05-13 1999-11-04 Wilhelm Fleischmann Device for vacuum sealing a wound
US7846141B2 (en) 2002-09-03 2010-12-07 Bluesky Medical Group Incorporated Reduced pressure treatment system
GB0224986D0 (en) 2002-10-28 2002-12-04 Smith & Nephew Apparatus
US20050027241A1 (en) * 2003-07-30 2005-02-03 Yeakley Rourke M. Wound and eye irrigator
GB0325129D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus in situ
CN101257875A (en) * 2005-09-06 2008-09-03 泰科保健集团有限合伙公司 Self contained wound dressing with micropump
US8025650B2 (en) * 2006-06-12 2011-09-27 Wound Care Technologies, Inc. Negative pressure wound treatment device, and methods
US10117977B2 (en) * 2007-03-14 2018-11-06 The Board Of Trustees Of The Leland Stanford Junior University Devices and methods for application of reduced pressure therapy
US8246590B2 (en) * 2007-10-11 2012-08-21 Spiracur, Inc. Closed incision negative pressure wound therapy device and methods of use
EP2252342B1 (en) * 2008-02-14 2014-10-08 Spiracur Inc. Devices and methods for treatment of damaged tissue
US8021347B2 (en) 2008-07-21 2011-09-20 Tyco Healthcare Group Lp Thin film wound dressing
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
US8152785B2 (en) 2008-03-13 2012-04-10 Tyco Healthcare Group Lp Vacuum port for vacuum wound therapy
US20090240218A1 (en) * 2008-03-20 2009-09-24 Tyco Healthcare Group Lp Wound Therapy System
US20090281526A1 (en) * 2008-05-09 2009-11-12 Tyco Healthcare Group Lp Negative Pressure Wound Therapy Apparatus Including a Fluid Line Coupling
US8007481B2 (en) 2008-07-17 2011-08-30 Tyco Healthcare Group Lp Subatmospheric pressure mechanism for wound therapy system
US10912869B2 (en) 2008-05-21 2021-02-09 Smith & Nephew, Inc. Wound therapy system with related methods therefor
US8177763B2 (en) 2008-09-05 2012-05-15 Tyco Healthcare Group Lp Canister membrane for wound therapy system
US8048046B2 (en) * 2008-05-21 2011-11-01 Tyco Healthcare Group Lp Wound therapy system with housing and canister support
US8257326B2 (en) * 2008-06-30 2012-09-04 Tyco Healthcare Group Lp Apparatus for enhancing wound healing
WO2010005709A1 (en) * 2008-07-08 2010-01-14 Tyco Healthcare Group Lp Portable negative pressure wound therapy device
CA2731427C (en) 2008-08-08 2020-01-28 Tyco Healthcare Group Lp Wound dressing of continuous fibers
US8251979B2 (en) 2009-05-11 2012-08-28 Tyco Healthcare Group Lp Orientation independent canister for a negative pressure wound therapy device
US8827983B2 (en) * 2008-08-21 2014-09-09 Smith & Nephew, Inc. Sensor with electrical contact protection for use in fluid collection canister and negative pressure wound therapy systems including same
US8216198B2 (en) * 2009-01-09 2012-07-10 Tyco Healthcare Group Lp Canister for receiving wound exudate in a negative pressure therapy system
US9414968B2 (en) * 2008-09-05 2016-08-16 Smith & Nephew, Inc. Three-dimensional porous film contact layer with improved wound healing
DK2358425T3 (en) * 2008-11-25 2014-12-01 Spiracur Inc A device for the supply of reduced pressure on the body surfaces
WO2010080907A1 (en) * 2009-01-07 2010-07-15 Spiracur Inc. Reduced pressure therapy of the sacral region
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
US8246591B2 (en) * 2009-01-23 2012-08-21 Tyco Healthcare Group Lp Flanged connector for wound therapy
US20100191196A1 (en) * 2009-01-26 2010-07-29 Heagle David G Fibrous Wound Filler Material for Negative Pressure Wound Therapy
US20100191198A1 (en) * 2009-01-26 2010-07-29 Tyco Healthcare Group Lp Wound Filler Material with Improved Nonadherency Properties
US20100204752A1 (en) * 2009-02-10 2010-08-12 Tyco Healthcare Group Lp Negative Pressure and Electrostimulation Therapy Apparatus
US8167869B2 (en) * 2009-02-10 2012-05-01 Tyco Healthcare Group Lp Wound therapy system with proportional valve mechanism
WO2010102146A1 (en) * 2009-03-04 2010-09-10 Spiracur Inc. Devices and methods to apply alternating level of reduced pressure to tissue
KR101019714B1 (en) * 2009-04-01 2011-03-07 쓰리디이미징앤시뮬레이션즈(주) Apparatus for acquiring digital X-ray image
US8444614B2 (en) 2009-04-10 2013-05-21 Spiracur, Inc. Methods and devices for applying closed incision negative pressure wound therapy
EP2416816B1 (en) 2009-04-10 2014-10-15 Spiracur Inc. Methods and devices for applying closed incision negative pressure wound therapy
US20100318071A1 (en) * 2009-06-10 2010-12-16 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US20100318043A1 (en) * 2009-06-10 2010-12-16 Tyco Healthcare Group Lp Negative Pressure Wound Therapy Systems Capable of Vacuum Measurement Independent of Orientation
US20110196321A1 (en) 2009-06-10 2011-08-11 Tyco Healthcare Group Lp Fluid Collection Canister Including Canister Top with Filter Membrane and Negative Pressure Wound Therapy Systems Including Same
US20100324516A1 (en) 2009-06-18 2010-12-23 Tyco Healthcare Group Lp Apparatus for Vacuum Bridging and/or Exudate Collection
US20110106027A1 (en) * 2009-11-05 2011-05-05 Tyco Healthcare Group Lp Chemically Coated Screen for Use with Hydrophobic Filters
GB201011173D0 (en) 2010-07-02 2010-08-18 Smith & Nephew Provision of wound filler
US8753322B2 (en) 2010-08-10 2014-06-17 Spiracur Inc. Controlled negative pressure apparatus and alarm mechanism
US8795246B2 (en) 2010-08-10 2014-08-05 Spiracur Inc. Alarm system
MX337627B (en) 2010-11-25 2016-03-10 Smith & Nephew Composition i-ii and products and uses thereof.
GB201020005D0 (en) 2010-11-25 2011-01-12 Smith & Nephew Composition 1-1
US9050175B2 (en) 2011-01-20 2015-06-09 Scott Stephan Therapeutic treatment pad
US9302034B2 (en) 2011-04-04 2016-04-05 Smith & Nephew, Inc. Negative pressure wound therapy dressing
CN103889476B (en) 2011-06-07 2017-04-26 史密夫及内修公开有限公司 Wound contacting members and methods
US20150159066A1 (en) 2011-11-25 2015-06-11 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
US20160120706A1 (en) 2013-03-15 2016-05-05 Smith & Nephew Plc Wound dressing sealant and use thereof
EP3174569B1 (en) 2014-07-31 2020-01-15 Smith & Nephew, Inc Systems and methods for applying reduced pressure therapy
US11400247B2 (en) 2016-12-22 2022-08-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CN108014386A (en) * 2018-02-07 2018-05-11 威海世创医疗科技有限公司 A kind of negative pressure drainage device

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US11300A (en) * 1854-07-11 Rt lithographing co
US37677A (en) * 1863-02-17 Improvements breast-pumps
FR1145848A (en) * 1956-03-17 1957-10-30 Vacuum pump for feeding a bottle by nipple
FR1306702A (en) * 1961-09-04 1962-10-19 Diaphragm pump
US3111125A (en) * 1961-11-06 1963-11-19 Rudolf R Schulte Drainage device
US3316903A (en) * 1963-09-26 1967-05-02 Albert M Richards Inhalator
GB1052614A (en) * 1964-06-04
US3425409A (en) * 1965-11-08 1969-02-04 Max Isaacson Resuscitator
US3461808A (en) * 1967-07-03 1969-08-19 Wood John Co Diaphragm hand pumps
US3572340A (en) * 1968-01-11 1971-03-23 Kendall & Co Suction drainage device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578060A (en) * 1983-07-20 1986-03-25 Howmedica, Inc. Wound drainage device

Also Published As

Publication number Publication date
FR2165934A1 (en) 1973-08-10
JPS541399B2 (en) 1979-01-24
FR2165934B1 (en) 1978-03-03
US3809086A (en) 1974-05-07
CA1017642A (en) 1977-09-20
BE792506A (en) 1973-03-30
GB1404960A (en) 1975-09-03
JPS4865791A (en) 1973-09-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee