CA2199511C - Medical thermometer - Google Patents

Medical thermometer Download PDF

Info

Publication number
CA2199511C
CA2199511C CA002199511A CA2199511A CA2199511C CA 2199511 C CA2199511 C CA 2199511C CA 002199511 A CA002199511 A CA 002199511A CA 2199511 A CA2199511 A CA 2199511A CA 2199511 C CA2199511 C CA 2199511C
Authority
CA
Canada
Prior art keywords
temperature
probe
patient
thermistor
metallic tip
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 - Fee Related
Application number
CA002199511A
Other languages
English (en)
French (fr)
Other versions
CA2199511A1 (en
Inventor
Thomas K. Gregory
Kerry O. Banke
John A. Mossman
John W. Stevenson
Edward D. Suszynski
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.)
Welch Allyn Inc
Original Assignee
Welch Allyn 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 Welch Allyn Inc filed Critical Welch Allyn Inc
Publication of CA2199511A1 publication Critical patent/CA2199511A1/en
Application granted granted Critical
Publication of CA2199511C publication Critical patent/CA2199511C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
CA002199511A 1994-09-09 1995-09-11 Medical thermometer Expired - Fee Related CA2199511C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30334494A 1994-09-09 1994-09-09
US08/303,344 1994-09-09
US08/333,958 1994-11-03
US08/333,958 US5632555A (en) 1994-09-09 1994-11-03 Medical thermometer
PCT/US1995/011450 WO1996007877A1 (en) 1994-09-09 1995-09-11 Medical thermometer

Publications (2)

Publication Number Publication Date
CA2199511A1 CA2199511A1 (en) 1996-03-14
CA2199511C true CA2199511C (en) 2004-05-18

Family

ID=26973414

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002199511A Expired - Fee Related CA2199511C (en) 1994-09-09 1995-09-11 Medical thermometer

Country Status (5)

Country Link
US (3) US5632555A (cg-RX-API-DMAC7.html)
EP (1) EP0805960B1 (cg-RX-API-DMAC7.html)
CA (1) CA2199511C (cg-RX-API-DMAC7.html)
DE (1) DE69530610T2 (cg-RX-API-DMAC7.html)
WO (1) WO1996007877A1 (cg-RX-API-DMAC7.html)

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US7815367B2 (en) * 2004-11-16 2010-10-19 Welch Allyn, Inc. Multi-site infrared thermometer
US7857507B2 (en) * 2004-11-16 2010-12-28 Welch Allyn, Inc. Temperature patch and method of using the same
US7572056B2 (en) * 2004-11-16 2009-08-11 Welch Allyn, Inc. Probe cover for thermometry apparatus
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US20070041424A1 (en) * 2005-08-16 2007-02-22 Mordechai Lev Axillary thermometer
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US7654735B2 (en) * 2005-11-03 2010-02-02 Covidien Ag Electronic thermometer
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US7316507B2 (en) * 2005-11-03 2008-01-08 Covidien Ag Electronic thermometer with flex circuit location
USD535202S1 (en) 2005-11-03 2007-01-16 Sherwood Services Ag Ergonomic electronic thermometer
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US7911881B2 (en) * 2007-04-20 2011-03-22 Tsd Integrated Controls, Llc Method and apparatus for ultrasonic sensing
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US7749170B2 (en) * 2007-05-22 2010-07-06 Tyco Healthcare Group Lp Multiple configurable electronic thermometer
US8357104B2 (en) 2007-11-01 2013-01-22 Coviden Lp Active stylet safety shield
US8496377B2 (en) 2007-12-31 2013-07-30 Covidien Lp Thermometer having molded probe component
BR112012000694A8 (pt) * 2009-07-14 2017-09-19 Koninklijke Philips Electronics Nv Dispositivo de detecção de contato para detectar um contato físico entre o dispositivo de detecção de contato e um objeto, método de operação de um dispositivo de detecção de contato para detecção de um contato físico entre o dispositivo de detecção de contato e um objeto e dispositivo de diagnóstico
EP2457073A1 (en) * 2009-07-23 2012-05-30 Kaz, Incorporated Oral thermometer with curved probe
US8794829B2 (en) 2009-12-31 2014-08-05 Welch Allyn, Inc. Temperature-measurement probe
US8657758B2 (en) 2010-12-02 2014-02-25 Welch Allyn, Inc. Devices and methods for temperature determination
US9307912B2 (en) 2012-08-08 2016-04-12 Welch Allyn, Inc. Temperature measurement system
US9746382B2 (en) 2012-10-16 2017-08-29 Avery Dennison Retail Information Services, Llc Sensor with controllable thermal contact for temperature monitoring
US10060802B1 (en) 2013-12-02 2018-08-28 Summer Merie Ragosta Intelligent digital thermometer
US9943232B2 (en) 2014-02-03 2018-04-17 Welch Allyn, Inc. Thermometry heating and sensing assembly
US9668669B2 (en) * 2014-02-28 2017-06-06 Powell Mansfield, Inc. Systems, methods and devices for sensing EMG activity
CN105030211B (zh) * 2015-07-29 2018-12-11 东莞市振海电子科技有限公司 快速测温仪及其测温控制方法
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JP6671252B2 (ja) * 2016-06-21 2020-03-25 パラマウントベッド株式会社 ベッドサイド端末及びベッドサイド端末システム
US11701005B2 (en) 2017-12-21 2023-07-18 Nokia Technologies Oy Temperature measurement
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Also Published As

Publication number Publication date
DE69530610T2 (de) 2004-03-25
EP0805960B1 (en) 2003-05-02
EP0805960A1 (en) 1997-11-12
EP0805960A4 (cg-RX-API-DMAC7.html) 1997-11-26
US5632555A (en) 1997-05-27
DE69530610D1 (de) 2003-06-05
US6036361A (en) 2000-03-14
CA2199511A1 (en) 1996-03-14
WO1996007877A1 (en) 1996-03-14
US6000846A (en) 1999-12-14

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