CA1334487C - Transducteur biomedical a pression - Google Patents

Transducteur biomedical a pression

Info

Publication number
CA1334487C
CA1334487C CA000616563A CA616563A CA1334487C CA 1334487 C CA1334487 C CA 1334487C CA 000616563 A CA000616563 A CA 000616563A CA 616563 A CA616563 A CA 616563A CA 1334487 C CA1334487 C CA 1334487C
Authority
CA
Canada
Prior art keywords
chamber
contacts
tissue
pressure
flexible
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 - Lifetime
Application number
CA000616563A
Other languages
English (en)
Inventor
James Allen Mcewen
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.)
Abatis Medical Technologies Ltd
Original Assignee
Abatis Medical Technologies 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
Priority claimed from US07/033,770 external-priority patent/US4869265A/en
Application filed by Abatis Medical Technologies Ltd filed Critical Abatis Medical Technologies Ltd
Application granted granted Critical
Publication of CA1334487C publication Critical patent/CA1334487C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring And Recording Apparatus For Diagnosis (AREA)
CA000616563A 1987-04-03 1993-01-25 Transducteur biomedical a pression Expired - Lifetime CA1334487C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/033,770 1987-04-03
US07/033,770 US4869265A (en) 1987-04-03 1987-04-03 Biomedical pressure transducer
CA556593 1988-01-15

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000616563A Division CA1334487C (fr) 1987-04-03 1993-01-25 Transducteur biomedical a pression

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000616563A Division CA1334487C (fr) 1987-04-03 1993-01-25 Transducteur biomedical a pression

Publications (1)

Publication Number Publication Date
CA1334487C true CA1334487C (fr) 1995-02-21

Family

ID=25671664

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000616563A Expired - Lifetime CA1334487C (fr) 1987-04-03 1993-01-25 Transducteur biomedical a pression

Country Status (1)

Country Link
CA (1) CA1334487C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007016772A1 (fr) * 2005-08-05 2007-02-15 Western Clinical Engineering Ltd. Manchon de garrot chirurgical pour limiter l’utilisation afin d’améliorer la sécurité
CN111801042A (zh) * 2018-03-30 2020-10-20 奥林巴斯株式会社 应力估算系统、应力估算装置和内窥镜系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007016772A1 (fr) * 2005-08-05 2007-02-15 Western Clinical Engineering Ltd. Manchon de garrot chirurgical pour limiter l’utilisation afin d’améliorer la sécurité
CN111801042A (zh) * 2018-03-30 2020-10-20 奥林巴斯株式会社 应力估算系统、应力估算装置和内窥镜系统
CN111801042B (zh) * 2018-03-30 2023-08-18 奥林巴斯株式会社 应力估算系统、应力估算装置、内窥镜系统和应力估算方法

Similar Documents

Publication Publication Date Title
US4869265A (en) Biomedical pressure transducer
EP0408049B1 (fr) Tourniquet pour réguler les pressions appliquées
US5181522A (en) Tourniquet for sensing and regulation of applied pressure
CA1243363A (fr) Capteur jetable pour systeme electromanometrique
US4576181A (en) Disposable pressure transducer apparatus for medical use
US4426884A (en) Flexible force sensor
EP0018209B1 (fr) Instrument chirurgical sensible à la pression
US4312361A (en) Pressure monitoring system for electrofluidic sensing devices
JP3980064B2 (ja) 使い捨てドームを備えた圧力トランスジューサ
CA2758799C (fr) Systeme et procede pour reduire le risque et/ou la gravite d'escarres de decubitus
CA1304454C (fr) Systeme d'etalonnage d'un transducteur servant a mesurer la pression sanguine
US4770175A (en) Occlusive cuff
US4321929A (en) Tourniquet
US20080306407A1 (en) Bandage Pressure Sensor
US8764685B2 (en) Biomedical interface pressure transducer for medical tourniquets
US20110319787A1 (en) Interface pressure measurement system
USRE33360E (en) Disposable transducer apparatus for an electromanometry system
JP2014503067A (ja) 圧力センサー
EP3695778B1 (fr) Pansement doté d'un capteur pour la prévention d'escarre de décubitus
US3662743A (en) Pressure transducer for catheter pressure measurement
US4603574A (en) Blood pressure transducer tester
US5337746A (en) "In-vivo" oxygen tension measurement
TR2025020571A2 (tr) Termal fi̇stül uyari bandi
GB2199953A (en) Measurement of pressure at an interface
WO2020121229A1 (fr) Dispositif de surveillance respiratoire

Legal Events

Date Code Title Description
MKEX Expiry