SE8500104D0 - System for fysiologiska tryckregistreringar - Google Patents

System for fysiologiska tryckregistreringar

Info

Publication number
SE8500104D0
SE8500104D0 SE8500104A SE8500104A SE8500104D0 SE 8500104 D0 SE8500104 D0 SE 8500104D0 SE 8500104 A SE8500104 A SE 8500104A SE 8500104 A SE8500104 A SE 8500104A SE 8500104 D0 SE8500104 D0 SE 8500104D0
Authority
SE
Sweden
Prior art keywords
pct
catheter
guide
systems
physiological pressure
Prior art date
Application number
SE8500104A
Other languages
English (en)
Other versions
SE441725B (sv
Inventor
Bertil Hok
Original Assignee
Bertil Hok
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 Bertil Hok filed Critical Bertil Hok
Priority to SE8500104A priority Critical patent/SE441725B/sv
Publication of SE8500104D0 publication Critical patent/SE8500104D0/sv
Publication of SE441725B publication Critical patent/SE441725B/sv
Priority to DE8686900869T priority patent/DE3671832D1/de
Priority to US06/915,066 priority patent/US4712566A/en
Priority to JP61500583A priority patent/JPH0798037B2/ja
Priority to EP86900869A priority patent/EP0207990B1/en
Priority to PCT/SE1986/000005 priority patent/WO1986003956A1/en

Links

Classifications

    • 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
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light
    • 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
    • A61B5/02154—Measuring pressure in heart or blood vessels by means inserted into the body by optical transmission
    • 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
    • A61B5/02156—Calibration means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
SE8500104A 1985-01-10 1985-01-10 System for fysiologiska tryckregistreringar SE441725B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8500104A SE441725B (sv) 1985-01-10 1985-01-10 System for fysiologiska tryckregistreringar
DE8686900869T DE3671832D1 (de) 1985-01-10 1986-01-09 Vorrichtung zum aufzeichnen physiologischer drucke.
US06/915,066 US4712566A (en) 1985-01-10 1986-01-09 Device for recording physiological pressures
JP61500583A JPH0798037B2 (ja) 1985-01-10 1986-01-09 生理的圧力を記録する装置
EP86900869A EP0207990B1 (en) 1985-01-10 1986-01-09 A device for recording physiological pressures
PCT/SE1986/000005 WO1986003956A1 (en) 1985-01-10 1986-01-09 A device for recording physiological pressures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500104A SE441725B (sv) 1985-01-10 1985-01-10 System for fysiologiska tryckregistreringar

Publications (2)

Publication Number Publication Date
SE8500104D0 true SE8500104D0 (sv) 1985-01-10
SE441725B SE441725B (sv) 1985-11-04

Family

ID=20358722

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8500104A SE441725B (sv) 1985-01-10 1985-01-10 System for fysiologiska tryckregistreringar

Country Status (6)

Country Link
US (1) US4712566A (sv)
EP (1) EP0207990B1 (sv)
JP (1) JPH0798037B2 (sv)
DE (1) DE3671832D1 (sv)
SE (1) SE441725B (sv)
WO (1) WO1986003956A1 (sv)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453561B (sv) * 1986-06-25 1988-02-15 Radisensor Ab Miniatyriserad sensor for fysiologiska tryckmetningar
SE454045B (sv) * 1986-08-04 1988-03-28 Radisensor Ab Ledare for mekanisk styrning av en kateter vid hjert- och kerlundersokningar
SE8801517L (sv) * 1988-04-22 1989-10-23 Radisensor Ab Kateter foer intravaskulaer tryckmaetning
DE3833723A1 (de) * 1988-10-04 1990-04-12 Berg Extrakorp Syst Medtech Verfahren zum nullabgleich eines druckmesskatheters sowie druckmesskatheter zu dessen durchfuehrung
SE462631B (sv) * 1989-01-13 1990-07-30 Radisensor Ab Miniatyriserad trycksensor foer fysiologiska maetningar in situ
IL91491A0 (en) * 1989-08-31 1990-04-29 Dan Atlas Displacement detector device and method
WO1991005575A1 (en) 1989-10-11 1991-05-02 Baxter International Inc. Integral intracranial pressure monitor and drainage catheter assembly
US5313957A (en) * 1990-01-05 1994-05-24 Medamicus, Inc. Guide wire mounted pressure transducer
IE911159A1 (en) * 1990-07-23 1992-01-29 Bard Inc C R System and technique for measuring blood characteristics by¹centering a sensor in an artery
US5133358A (en) * 1990-09-07 1992-07-28 Becton, Dickinson And Company Apparatus for rezeroing an in vivo pressure sensor and method for rezeroing
US5158091A (en) * 1990-11-30 1992-10-27 Ivac Corporation Tonometry system for determining blood pressure
US5284138A (en) * 1991-07-09 1994-02-08 C. R. Bard, Inc. Apparatus and method for positioning a sensor away from the blood vessel wall
US5257630A (en) * 1992-05-15 1993-11-02 Thermometrics, Inc. Pressure sensing probe with calibration capability
SE9302183D0 (sv) * 1993-06-23 1993-06-23 Radi Medical Systems Ab Apparatus and method for in vivo monitoring of physiological pressures
US5485741A (en) * 1993-10-19 1996-01-23 Medamicus, Inc. Vacuum calibration method for an optical fiber pressure transducer
US5437284A (en) * 1993-12-30 1995-08-01 Camino Laboratories, Inc. System and method for in vivo calibration of a sensor
AU3217295A (en) * 1994-08-12 1996-03-07 Donald D. II Thomas Miniaturized blood pressure monitor kit
US5908027A (en) * 1994-08-22 1999-06-01 Alaris Medical Systems, Inc. Tonometry system for monitoring blood pressure
SE9501678D0 (sv) * 1995-05-05 1995-05-05 Siemens Elema Ab Anordning för överföring av information via patientslang vid intensivvårds- eller anestesiapparat
SE9600333D0 (sv) * 1995-06-22 1996-01-30 Radi Medical Systems Sensor arrangement
US5566680A (en) * 1995-09-22 1996-10-22 Graphic Controls Corporation Transducer-tipped intrauterine pressure catheter system
US5701905A (en) * 1995-11-13 1997-12-30 Localmed, Inc. Guide catheter with sensing element
WO2000042407A1 (en) * 1999-01-11 2000-07-20 Becton, Dickinson And Company Isolated calibration adapter for sterile pressure transducer
US6743196B2 (en) * 1999-03-01 2004-06-01 Coaxia, Inc. Partial aortic occlusion devices and methods for cerebral perfusion augmentation
US6231551B1 (en) * 1999-03-01 2001-05-15 Coaxia, Inc. Partial aortic occlusion devices and methods for cerebral perfusion augmentation
EP1764124B1 (en) * 2000-12-12 2011-01-19 Datascope Investment Corp. Intra-aortic balloon catheter having a fiberoptic sensor
US20020072679A1 (en) * 2000-12-12 2002-06-13 Schock Robert B. Intra-aortic balloon catheter having a fiberoptic sensor
US7018336B2 (en) * 2001-12-27 2006-03-28 Medtronic Minimed, Inc. Implantable sensor flush sleeve
US20070142752A1 (en) * 2005-12-20 2007-06-21 Robert Kotmel Uterine cavity length measurement
US8007449B2 (en) * 2005-12-20 2011-08-30 Cytyc Corporation Method and apparatus for uterine cavity length measurement
US8251925B2 (en) * 2007-12-31 2012-08-28 Personics Holdings Inc. Device and method for radial pressure determination
SE535022C2 (sv) 2010-06-30 2012-03-20 St Jude Medical Systems Ab Sensorguidewire innefattande en sensorkapsel med multipla hål
US9655555B2 (en) * 2011-03-07 2017-05-23 Potrero Medical, Inc. Sensing foley catheter
WO2014099527A1 (en) 2012-12-17 2014-06-26 Theranova, Llc Wearable apparatus for the treatment or prevention of osteopenia and osteoporosis, stimulating bone growth, preserving or improving bone mineral density, and inhibiting adipogenesis
US10206802B2 (en) 2011-03-07 2019-02-19 Theranova, Llc Wearable apparatus for the treatment or prevention of osteopenia and osteoporosis, stimulating bone growth, preserving or improving bone mineral density, and inhibiting adipogenesis
CN102274018B (zh) * 2011-05-23 2014-07-09 成正辉 快速交换标测导管及其制备方法和使用方法
WO2013164682A1 (en) 2012-05-03 2013-11-07 St. Jude Medical Systems Ab Tube and sensor guide wire comprising tube
CA2911446C (en) 2012-05-25 2020-10-13 Vascular Imaging Corporation Optical fiber pressure sensor
CN104363935B (zh) 2012-12-14 2017-06-20 甘布罗伦迪亚股份公司 利用位置感测的用于压力匣的隔膜重新定位
WO2015051003A1 (en) 2013-10-04 2015-04-09 Vascular Imaging Corporation Imaging techniques using an imaging guidewire
EP3060105A2 (en) 2013-10-25 2016-08-31 St. Jude Medical Coordination Center BVBA Sensor guide wire device and system including a sensor guide wire device
US10537255B2 (en) 2013-11-21 2020-01-21 Phyzhon Health Inc. Optical fiber pressure sensor
US10258240B1 (en) 2014-11-24 2019-04-16 Vascular Imaging Corporation Optical fiber pressure sensor
WO2016138226A1 (en) 2015-02-26 2016-09-01 St. Jude Medical Coordination Center Bvba Pressure sensor and guide wire with self wetting tube
WO2019203996A1 (en) 2018-04-17 2019-10-24 St. Jude Medical Coordination Center Bvba Sensor guide wire with three-hole jacket for improved manufacturability and reduced drift

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088323A (en) * 1960-02-10 1963-05-07 Gulton Ind Inc Piezoresistive transducer
US3831588A (en) * 1972-10-16 1974-08-27 Device Res Inc Pressure sensing device
DE3019464A1 (de) * 1980-05-21 1981-11-26 SIEMENS AG AAAAA, 1000 Berlin und 8000 München Miniaturdruckwandler
DE3110209C2 (de) * 1981-03-17 1986-01-02 Karl Dungs Gmbh & Co, 7067 Urbach Luftdruckwächter
DE3130367A1 (de) * 1981-07-31 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Miniaturdruckwandler
IL66047A0 (en) * 1982-06-13 1982-09-30 Univ Ben Gurion Method and device for measuring intrauterine pressure during labour

Also Published As

Publication number Publication date
EP0207990A1 (en) 1987-01-14
DE3671832D1 (de) 1990-07-19
SE441725B (sv) 1985-11-04
JPS62501335A (ja) 1987-06-04
WO1986003956A1 (en) 1986-07-17
US4712566A (en) 1987-12-15
JPH0798037B2 (ja) 1995-10-25
EP0207990B1 (en) 1990-06-13

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