DK183689D0 - Roerformet tryktransducer - Google Patents

Roerformet tryktransducer

Info

Publication number
DK183689D0
DK183689D0 DK183689A DK183689A DK183689D0 DK 183689 D0 DK183689 D0 DK 183689D0 DK 183689 A DK183689 A DK 183689A DK 183689 A DK183689 A DK 183689A DK 183689 D0 DK183689 D0 DK 183689D0
Authority
DK
Denmark
Prior art keywords
rod
shaped pressure
pressure truck
truck
shaped
Prior art date
Application number
DK183689A
Other languages
English (en)
Other versions
DK183689A (da
Inventor
Thomas P Frank
Original Assignee
Medex 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 Medex Inc filed Critical Medex Inc
Publication of DK183689A publication Critical patent/DK183689A/da
Publication of DK183689D0 publication Critical patent/DK183689D0/da

Links

Classifications

    • 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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/08—Tubes; Storage means specially adapted therefor
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0227—Materials having sensing or indicating function, e.g. indicating a pressure increase
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0233—Conductive materials, e.g. antistatic coatings for spark prevention
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0272—Electro-active or magneto-active materials
    • A61M2205/0294—Piezoelectric materials
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Medical Informatics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DK183689A 1987-08-18 1989-04-17 Roerformet tryktransducer DK183689D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8661387A 1987-08-18 1987-08-18
PCT/US1987/003435 WO1989001311A1 (en) 1987-08-18 1987-12-22 Tubular pressure transducer

Publications (2)

Publication Number Publication Date
DK183689A DK183689A (da) 1989-04-17
DK183689D0 true DK183689D0 (da) 1989-04-17

Family

ID=22199746

Family Applications (1)

Application Number Title Priority Date Filing Date
DK183689A DK183689D0 (da) 1987-08-18 1989-04-17 Roerformet tryktransducer

Country Status (6)

Country Link
US (1) US4924872A (da)
EP (1) EP0328558B1 (da)
DE (1) DE3788227T2 (da)
DK (1) DK183689D0 (da)
ES (1) ES2007770A6 (da)
WO (1) WO1989001311A1 (da)

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SE9302357D0 (sv) * 1993-07-07 1993-07-07 Siemens-Elema Ab Tryck- och hjaertroerelsesensor vid hjaertstimulatorer
WO1996004842A1 (en) * 1994-08-12 1996-02-22 Thomas Donald D Ii Miniaturized blood pressure monitor kit
US5935083A (en) * 1996-07-03 1999-08-10 Williams; Paul A. Device for body fluid pressure measurement
US6193670B1 (en) 1997-02-14 2001-02-27 Tricardia, Llc Hemostatic agent delivery device having built-in pressure sensor
US5855559A (en) * 1997-02-14 1999-01-05 Tricardia, Inc. Hemostatic agent delivery device having built-in pressure sensor
SE9704312D0 (sv) 1997-11-24 1997-11-24 Pacesetter Ab Sensing of heart contraction
US6077227A (en) * 1998-12-28 2000-06-20 Medtronic, Inc. Method for manufacture and implant of an implantable blood vessel cuff
US6106477A (en) * 1998-12-28 2000-08-22 Medtronic, Inc. Chronically implantable blood vessel cuff with sensor
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
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
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
US7658196B2 (en) 2005-02-24 2010-02-09 Ethicon Endo-Surgery, Inc. System and method for determining implanted device orientation
US8066629B2 (en) 2005-02-24 2011-11-29 Ethicon Endo-Surgery, Inc. Apparatus for adjustment and sensing of gastric band pressure
US7775215B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. System and method for determining implanted device positioning and obtaining pressure data
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US20090093729A1 (en) * 2007-10-03 2009-04-09 Yunlong Zhang Devices and Methods for Measurement of Vessel Elasticity and Blood Pressure
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
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
US8337389B2 (en) 2008-01-28 2012-12-25 Ethicon Endo-Surgery, Inc. Methods and devices for diagnosing performance of a gastric restriction system
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
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
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
DK201000497A (en) * 2010-06-09 2011-12-10 Logstor As Shrink sleeve for joining insulated pipes
CN106132296B (zh) 2014-05-15 2020-05-22 诺瓦朗公司 医疗测量系统和该测量系统的生产方法
CN106132292B (zh) 2014-05-15 2020-09-08 诺瓦朗公司 医技测量装置和测量方法
US10247335B2 (en) * 2014-11-24 2019-04-02 The Metraflex Company Elastomeric expansion joint pre-failure sensor and method
EP3159026A1 (de) 2015-10-23 2017-04-26 novalung GmbH Zwischenelement für eine medizintechnische extrakorporale fluidleitung, medizintechnisches extrakorporales fluidsystem und verfahren zum messen eines in einem medizintechnischen extrakorporalen fluidsystem geführten fluid des menschlichen oder tierischen körpers enthaltenen gases

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US2976865A (en) * 1958-10-21 1961-03-28 Shipley Richard Edwin Cylindrical strain gauge
US3149492A (en) * 1961-03-06 1964-09-22 Astra Inc Fluid pressure gauge
US3336807A (en) * 1963-09-18 1967-08-22 Gen Dynamics Corp Pressure transducer
US3545275A (en) * 1968-09-12 1970-12-08 Nasa Transducer circuit and catheter transducer
US3787764A (en) * 1971-12-03 1974-01-22 Atomic Energy Commission Solid dielectric capacitance gauge for measuring fluid pressure having temperature compensation and guard electrode
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US3747410A (en) * 1972-07-05 1973-07-24 Atomic Energy Commission Indium-sesquioxide vacuum gauge
US3748623A (en) * 1972-07-25 1973-07-24 Millar Instruments Pressure transducers
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US4027659A (en) * 1975-11-21 1977-06-07 Krandex Corporation Radiographic opaque and conductive stripped medical tubes
US4065969A (en) * 1976-05-04 1978-01-03 Dinwiddie Kendall L Low impedance, high current pressure transducer
US4160448A (en) * 1977-05-23 1979-07-10 Jackson Richard R Blood pressure measuring catheter
US4484479A (en) * 1978-04-05 1984-11-27 Richard Eckhardt Gas flow metering
US4215698A (en) * 1978-06-08 1980-08-05 Abcor, Inc. Dental-caries detector
US4380237A (en) * 1979-12-03 1983-04-19 Massachusetts General Hospital Apparatus for making cardiac output conductivity measurements
US4444205A (en) * 1980-05-31 1984-04-24 University Of Strathclyde Apparatus for assessing joint mobility
DE3037753A1 (de) * 1980-10-06 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Anordnung zur messung des druckverlaufes in zylinderfoermigen hohlkoerpern
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IT8353101V0 (it) * 1983-03-23 1983-03-23 Marelli Autronica Dispositivo rilevatore della pressione del fluido all interno di un condotto
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Also Published As

Publication number Publication date
EP0328558B1 (en) 1993-11-18
DK183689A (da) 1989-04-17
DE3788227D1 (de) 1993-12-23
DE3788227T2 (de) 1994-03-10
EP0328558A1 (en) 1989-08-23
WO1989001311A1 (en) 1989-02-23
US4924872A (en) 1990-05-15
ES2007770A6 (es) 1989-07-01

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment