HK1059376A1 - Leakage detection method for a pressurised medical appliance - Google Patents

Leakage detection method for a pressurised medical appliance

Info

Publication number
HK1059376A1
HK1059376A1 HK04102341.8A HK04102341A HK1059376A1 HK 1059376 A1 HK1059376 A1 HK 1059376A1 HK 04102341 A HK04102341 A HK 04102341A HK 1059376 A1 HK1059376 A1 HK 1059376A1
Authority
HK
Hong Kong
Prior art keywords
time
air
period
bladder
pressure gradient
Prior art date
Application number
HK04102341.8A
Other languages
English (en)
Inventor
Gordon Cook
Original Assignee
Novamedix Distrib Ltd
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 Novamedix Distrib Ltd filed Critical Novamedix Distrib Ltd
Publication of HK1059376A1 publication Critical patent/HK1059376A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/132—Tourniquets
    • A61B17/135—Tourniquets inflatable
    • A61B17/1355—Automated control means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0103—Constructive details inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5007—Control means thereof computer controlled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2209/00—Devices for avoiding blood stagnation, e.g. Deep Vein Thrombosis [DVT] devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Reproductive Health (AREA)
  • Engineering & Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Pain & Pain Management (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Rehabilitation Therapy (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
HK04102341.8A 2000-06-17 2004-03-31 Leakage detection method for a pressurised medical appliance HK1059376A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0014789.2A GB0014789D0 (en) 2000-06-17 2000-06-17 Medical appliance
PCT/GB2001/002557 WO2001097747A1 (en) 2000-06-17 2001-06-12 Leakage detection method for a pressurised medical appliance

Publications (1)

Publication Number Publication Date
HK1059376A1 true HK1059376A1 (en) 2004-07-02

Family

ID=9893817

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04102341.8A HK1059376A1 (en) 2000-06-17 2004-03-31 Leakage detection method for a pressurised medical appliance

Country Status (7)

Country Link
EP (1) EP1339371B1 (xx)
CN (1) CN100469344C (xx)
AT (1) ATE546124T1 (xx)
AU (1) AU2001266141A1 (xx)
GB (1) GB0014789D0 (xx)
HK (1) HK1059376A1 (xx)
WO (1) WO2001097747A1 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7354410B2 (en) 2004-02-23 2008-04-08 Tyco Healthcare Group Lp Compression treatment system
GB2415385B (en) * 2004-06-26 2008-11-26 Air Controls & Compressors Ltd A non-destructive leak testing apparatus for ostomy & related drainage pouches
US8425426B2 (en) 2007-11-09 2013-04-23 Western Clinical Engineering, Ltd Tourniquet apparatus for measuring limb occlusion pressure
US8083763B2 (en) 2009-02-10 2011-12-27 Western Clinical Engineering Ltd. Apparatus and method for estimating leakage in a surgical tourniquet system
US9113895B2 (en) 2009-02-19 2015-08-25 Western Clinical Engineering Ltd. Integrated tourniquet system
GB201419968D0 (en) * 2014-11-10 2014-12-24 Mjs Healthcare Ltd Pressure cuff detection system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5607447A (en) 1993-09-28 1997-03-04 Mcewen; James A. Physiologic tourniquet
WO1993012708A2 (en) * 1991-12-17 1993-07-08 Kinetic Concepts, Inc. Pneumatic compression device for medical use
GB9219527D0 (en) * 1992-09-15 1992-10-28 Huntleigh Technology Plc Dvt prevention apparatus and method
US5575762A (en) * 1994-04-05 1996-11-19 Beiersdorf-Jobst, Inc. Gradient sequential compression system and method for reducing the occurrence of deep vein thrombosis
US5681339A (en) * 1996-08-12 1997-10-28 Mcewen; James A. Apparatus and method for monitoring the patency of tubing in a pneumatic medical device
EP0992230A3 (en) * 1998-10-08 2001-08-22 KCI Licensing, Inc. Medical pumping apparatus and related methods
US6051016A (en) * 1999-03-29 2000-04-18 Instrumed, Inc. System and method of controlling pressure in a surgical tourniquet

Also Published As

Publication number Publication date
GB0014789D0 (en) 2000-08-09
CN1446071A (zh) 2003-10-01
CN100469344C (zh) 2009-03-18
WO2001097747A1 (en) 2001-12-27
ATE546124T1 (de) 2012-03-15
AU2001266141A1 (en) 2002-01-02
EP1339371B1 (en) 2012-02-22
EP1339371A1 (en) 2003-09-03

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130612