DK0652727T3 - Universalhjertekateter til måling af flere parametre - Google Patents

Universalhjertekateter til måling af flere parametre

Info

Publication number
DK0652727T3
DK0652727T3 DK93917160T DK93917160T DK0652727T3 DK 0652727 T3 DK0652727 T3 DK 0652727T3 DK 93917160 T DK93917160 T DK 93917160T DK 93917160 T DK93917160 T DK 93917160T DK 0652727 T3 DK0652727 T3 DK 0652727T3
Authority
DK
Denmark
Prior art keywords
catheter
thermal
cardiac
user
thermal element
Prior art date
Application number
DK93917160T
Other languages
Danish (da)
English (en)
Inventor
Timothy J Hughes
David A Gallup
John Sperinde
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
Application granted granted Critical
Publication of DK0652727T3 publication Critical patent/DK0652727T3/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
    • A61B5/026—Measuring blood flow
    • A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
    • A61B5/028—Measuring blood flow using tracers, e.g. dye dilution by thermo-dilution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (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)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Electrotherapy Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DK93917160T 1992-07-16 1993-07-14 Universalhjertekateter til måling af flere parametre DK0652727T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/914,279 US5435308A (en) 1992-07-16 1992-07-16 Multi-purpose multi-parameter cardiac catheter
PCT/US1993/006598 WO1994002066A1 (en) 1992-07-16 1993-07-14 Multi-purpose multi-parameter cardiac catheter

Publications (1)

Publication Number Publication Date
DK0652727T3 true DK0652727T3 (da) 2001-12-03

Family

ID=25434126

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93917160T DK0652727T3 (da) 1992-07-16 1993-07-14 Universalhjertekateter til måling af flere parametre

Country Status (11)

Country Link
US (3) US5435308A (ja)
EP (1) EP0652727B1 (ja)
JP (1) JP3273612B2 (ja)
AT (1) ATE205681T1 (ja)
AU (1) AU677593B2 (ja)
CA (1) CA2139780C (ja)
DE (1) DE69330792T2 (ja)
DK (1) DK0652727T3 (ja)
ES (1) ES2162821T3 (ja)
PT (1) PT652727E (ja)
WO (1) WO1994002066A1 (ja)

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Also Published As

Publication number Publication date
AU677593B2 (en) 1997-05-01
PT652727E (pt) 2002-03-28
EP0652727B1 (en) 2001-09-19
US5435308A (en) 1995-07-25
EP0652727A1 (en) 1995-05-17
CA2139780C (en) 2003-02-04
JPH08500030A (ja) 1996-01-09
CA2139780A1 (en) 1994-02-03
DE69330792T2 (de) 2002-05-23
ATE205681T1 (de) 2001-10-15
WO1994002066A1 (en) 1994-02-03
US5634720A (en) 1997-06-03
EP0652727A4 (en) 1996-12-04
US5611338A (en) 1997-03-18
JP3273612B2 (ja) 2002-04-08
AU4676693A (en) 1994-02-14
ES2162821T3 (es) 2002-01-16
DE69330792D1 (de) 2001-10-25

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