IL72132A - Disposable transducer - Google Patents

Disposable transducer

Info

Publication number
IL72132A
IL72132A IL72132A IL7213284A IL72132A IL 72132 A IL72132 A IL 72132A IL 72132 A IL72132 A IL 72132A IL 7213284 A IL7213284 A IL 7213284A IL 72132 A IL72132 A IL 72132A
Authority
IL
Israel
Prior art keywords
semiconductor substrate
disposable
bridge network
resistive bridge
transparent chamber
Prior art date
Application number
IL72132A
Other languages
English (en)
Other versions
IL72132A0 (en
Original Assignee
Abbott Lab
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 Abbott Lab filed Critical Abbott Lab
Publication of IL72132A0 publication Critical patent/IL72132A0/xx
Publication of IL72132A publication Critical patent/IL72132A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0007—Fluidic connecting means
    • G01L19/003—Fluidic connecting means using a detachable interface or adapter between the process medium and the pressure gauge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0061—Electrical connection means
    • G01L19/0084—Electrical connection means to the outside of the housing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • G01L19/148—Details about the circuit board integration, e.g. integrated with the diaphragm surface or encapsulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/06—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of piezo-resistive devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Dry Shavers And Clippers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Pressure Sensors (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
IL72132A 1983-06-22 1984-06-17 Disposable transducer IL72132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/506,753 US4557269A (en) 1983-06-22 1983-06-22 Disposable transducer apparatus for an electromanometry system

Publications (2)

Publication Number Publication Date
IL72132A0 IL72132A0 (en) 1984-10-31
IL72132A true IL72132A (en) 1988-05-31

Family

ID=24015882

Family Applications (1)

Application Number Title Priority Date Filing Date
IL72132A IL72132A (en) 1983-06-22 1984-06-17 Disposable transducer

Country Status (9)

Country Link
US (1) US4557269A (fr)
EP (1) EP0129779B1 (fr)
JP (1) JPS6014841A (fr)
AT (1) ATE62345T1 (fr)
AU (1) AU2921984A (fr)
CA (1) CA1243363A (fr)
DE (1) DE3484364D1 (fr)
ES (1) ES8700922A1 (fr)
IL (1) IL72132A (fr)

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EP0201207A3 (fr) * 1985-05-06 1987-07-29 Graphic Controls Corporation Cathéter utilisant un capteur de pression jetable après emploi
US4658829A (en) * 1985-10-10 1987-04-21 Utah Medical Products, Inc. Method and apparatus for pressure transducer calibration and simulation
US4679567A (en) * 1986-02-04 1987-07-14 Deseret Medical, Inc. Pressure transducer
JPS62180406U (fr) * 1986-05-09 1987-11-16
US4834108A (en) * 1986-06-09 1989-05-30 Manresa, Inc. Blocking filter to prevent air flow into a fluid conduit to a transducer
US4760730A (en) * 1987-07-14 1988-08-02 Medex, Inc. Calibration system for blood pressure transducer
US4825876A (en) * 1988-02-23 1989-05-02 Abbott Laboratories Encapsulated blood pressure transducer
US5019041A (en) * 1988-03-08 1991-05-28 Scimed Life Systems, Inc. Balloon catheter inflation device
US4846191A (en) * 1988-05-27 1989-07-11 Data Sciences, Inc. Device for chronic measurement of internal body pressure
US5021046A (en) * 1988-08-10 1991-06-04 Utah Medical Products, Inc. Medical pressure sensing and display system
US4873990A (en) * 1988-09-23 1989-10-17 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Circumferential pressure probe
US5431629A (en) * 1989-03-17 1995-07-11 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval data
US5458571A (en) * 1989-03-17 1995-10-17 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval data
US5201753A (en) * 1989-03-17 1993-04-13 Merit Medical Systems, Inc. Totally self-contained, digitally controlled, disposable syringe inflation system, and method for monitoring, displaying and recording balloon catheter inflation data
US5449345A (en) * 1989-03-17 1995-09-12 Merit Medical Systems, Inc. Detachable and reusable digital control unit for monitoring balloon catheter data in a syringe inflation system
US5135488A (en) * 1989-03-17 1992-08-04 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter inflation data
US5453091A (en) * 1989-03-17 1995-09-26 Merit Medical Systems, Inc. RF transmission module for wirelessly transmitting balloon catheter data in a syringe inflation system
US5425713A (en) * 1989-03-17 1995-06-20 Merit Medical Systems, Inc. System and method for monitoring, displaying and recording balloon catheter condition interval and inflation location data
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US5269311A (en) * 1989-08-29 1993-12-14 Abbott Laboratories Method for compensating errors in a pressure transducer
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US5472424A (en) * 1994-04-05 1995-12-05 Merit Medical Systems, Inc. Syringe with volume displacement apparatus
US5691478A (en) * 1995-06-07 1997-11-25 Schneider/Namic Device and method for remote zeroing of a biological fluid pressure measurement device
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US5993395A (en) * 1996-04-18 1999-11-30 Sunscope International Inc. Pressure transducer apparatus with disposable dome
US6117086A (en) * 1996-04-18 2000-09-12 Sunscope International, Inc. Pressure transducer apparatus with disposable dome
US5781024A (en) * 1996-07-26 1998-07-14 Diametrics Medical, Inc. Instrument performance verification system
US5827182A (en) * 1997-03-31 1998-10-27 Ohmeda Inc. Multiple LED sets in oximetry sensors
US6033366A (en) * 1997-10-14 2000-03-07 Data Sciences International, Inc. Pressure measurement device
US6585660B2 (en) * 2001-05-18 2003-07-01 Jomed Inc. Signal conditioning device for interfacing intravascular sensors having varying operational characteristics to a physiology monitor
US6817983B1 (en) * 2002-09-19 2004-11-16 Millar Instruments, Inc. External fluid-filled catheter pressure transducer
US8021334B2 (en) * 2004-05-30 2011-09-20 Nilimedix Ltd. Drug delivery device and method
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US8016744B2 (en) 2005-02-24 2011-09-13 Ethicon Endo-Surgery, Inc. External pressure-based gastric band adjustment system and method
US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US7803121B2 (en) * 2005-08-22 2010-09-28 Scisense Inc. Implant transmitter
DE102005052926B3 (de) * 2005-11-03 2007-01-04 Pvb Critical Care Gmbh Medizinische Druckmeßanordnung
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8187163B2 (en) 2007-12-10 2012-05-29 Ethicon Endo-Surgery, Inc. Methods for implanting a gastric restriction device
US8100870B2 (en) 2007-12-14 2012-01-24 Ethicon Endo-Surgery, Inc. Adjustable height gastric restriction devices and methods
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US8221439B2 (en) 2008-02-07 2012-07-17 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using kinetic motion
US7844342B2 (en) 2008-02-07 2010-11-30 Ethicon Endo-Surgery, Inc. Powering implantable restriction systems using light
US8114345B2 (en) 2008-02-08 2012-02-14 Ethicon Endo-Surgery, Inc. System and method of sterilizing an implantable medical device
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8187162B2 (en) 2008-03-06 2012-05-29 Ethicon Endo-Surgery, Inc. Reorientation port
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
US10405757B2 (en) 2014-02-25 2019-09-10 Icu Medical, Inc. Patient monitoring system with gatekeeper signal
CA3002372C (fr) 2015-10-19 2021-03-02 Icu Medical, Inc. Systeme de surveillance hemodynamique avec unite d'affichage detachable
CA3066361A1 (fr) 2017-06-07 2018-12-13 Shifamed Holdings, Llc Dispositifs de deplacement de fluide intravasculaire, systemes et procedes d'utilisation
US11511103B2 (en) 2017-11-13 2022-11-29 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
CN112004563B (zh) 2018-02-01 2024-08-06 施菲姆德控股有限责任公司 血管内血泵以及使用和制造方法
WO2021011473A1 (fr) 2019-07-12 2021-01-21 Shifamed Holdings, Llc Pompes à sang intravasculaires et méthode d'utilisation et procédé de fabrication
WO2021016372A1 (fr) 2019-07-22 2021-01-28 Shifamed Holdings, Llc Pompes à sang intravasculaires à entretoises et procédés d'utilisation et de fabrication
US11724089B2 (en) 2019-09-25 2023-08-15 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof

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Also Published As

Publication number Publication date
AU2921984A (en) 1985-01-03
DE3484364D1 (de) 1991-05-08
CA1243363A (fr) 1988-10-18
JPH0556970B2 (fr) 1993-08-20
US4557269A (en) 1985-12-10
EP0129779A3 (en) 1988-07-20
EP0129779B1 (fr) 1991-04-03
JPS6014841A (ja) 1985-01-25
IL72132A0 (en) 1984-10-31
ES8700922A1 (es) 1986-11-16
ES533551A0 (es) 1986-11-16
ATE62345T1 (de) 1991-04-15
EP0129779A2 (fr) 1985-01-02

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