ATE188362T1 - Heizbarer katheter zur bestimmung des herzminutenvolumens - Google Patents

Heizbarer katheter zur bestimmung des herzminutenvolumens

Info

Publication number
ATE188362T1
ATE188362T1 AT92914564T AT92914564T ATE188362T1 AT E188362 T1 ATE188362 T1 AT E188362T1 AT 92914564 T AT92914564 T AT 92914564T AT 92914564 T AT92914564 T AT 92914564T AT E188362 T1 ATE188362 T1 AT E188362T1
Authority
AT
Austria
Prior art keywords
catheter
temperature
heated portion
minute volume
determining cardiac
Prior art date
Application number
AT92914564T
Other languages
English (en)
Inventor
Timothy J Hughes
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24882473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE188362(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abbott Lab filed Critical Abbott Lab
Application granted granted Critical
Publication of ATE188362T1 publication Critical patent/ATE188362T1/de

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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • External Artificial Organs (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Finger-Pressure Massage (AREA)
  • Paper (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT92914564T 1991-06-19 1992-06-12 Heizbarer katheter zur bestimmung des herzminutenvolumens ATE188362T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/717,549 US5277191A (en) 1991-06-19 1991-06-19 Heated catheter for monitoring cardiac output
PCT/US1992/005038 WO1992022240A1 (en) 1991-06-19 1992-06-12 Heated catheter for monitoring cardiac output

Publications (1)

Publication Number Publication Date
ATE188362T1 true ATE188362T1 (de) 2000-01-15

Family

ID=24882473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92914564T ATE188362T1 (de) 1991-06-19 1992-06-12 Heizbarer katheter zur bestimmung des herzminutenvolumens

Country Status (11)

Country Link
US (2) US5277191A (de)
EP (2) EP0962187A1 (de)
JP (2) JP3347728B2 (de)
AT (1) ATE188362T1 (de)
AU (2) AU668688B2 (de)
CA (1) CA2110396C (de)
DE (1) DE69230534T3 (de)
DK (1) DK0597881T5 (de)
ES (1) ES2143988T5 (de)
GR (1) GR3032250T3 (de)
WO (1) WO1992022240A1 (de)

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US6387052B1 (en) 1991-01-29 2002-05-14 Edwards Lifesciences Corporation Thermodilution catheter having a safe, flexible heating element
US5277191A (en) 1991-06-19 1994-01-11 Abbott Laboratories Heated catheter for monitoring cardiac output
US5217019A (en) * 1991-12-27 1993-06-08 Abbott Laboratories Apparatus and method for continuously monitoring cardiac output
US5435308A (en) * 1992-07-16 1995-07-25 Abbott Laboratories Multi-purpose multi-parameter cardiac catheter
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US6849083B2 (en) * 1993-02-10 2005-02-01 Radiant Medical, Inc. Method and apparatus for controlling a patients's body temperature by in situ blood temperature modification
US5837003A (en) * 1993-02-10 1998-11-17 Radiant Medical, Inc. Method and apparatus for controlling a patient's body temperature by in situ blood temperature modification
US6620188B1 (en) 1998-08-24 2003-09-16 Radiant Medical, Inc. Methods and apparatus for regional and whole body temperature modification
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US5346508A (en) * 1993-04-29 1994-09-13 Scimed Life Systems, Inc. Apparatus and method for performing diagnostics and intravascular therapies
US5636638A (en) 1994-06-29 1997-06-10 Baxter International Inc. Electrical power amplifier for continuous cardiac output monitoring
US5620002A (en) * 1995-12-22 1997-04-15 Abbott Critical Care Systems Method for correcting thermal drift in cardiac output determination
AU768933B2 (en) * 1996-01-08 2004-01-08 Radiant Medical, Inc. Method and apparatus for controlling body temperature
US6231516B1 (en) 1997-10-14 2001-05-15 Vacusense, Inc. Endoluminal implant with therapeutic and diagnostic capability
US20030036746A1 (en) 2001-08-16 2003-02-20 Avi Penner Devices for intrabody delivery of molecules and systems and methods utilizing same
US6986744B1 (en) * 1999-02-02 2006-01-17 Transonic Systems, Inc. Method and apparatus for determining blood flow during a vascular corrective procedure
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US20030150464A1 (en) * 1999-12-17 2003-08-14 Casscells S. Ward Inducing apoptosis of atrial myocytes to treat atrial fibrillation
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US7758511B2 (en) * 2002-04-05 2010-07-20 Thermal Technologies, Inc. System for quantifying blood flow in tissue with periodic updating of tissue baseline conditions
US20060064133A1 (en) 2004-09-17 2006-03-23 Cardiac Pacemakers, Inc. System and method for deriving relative physiologic measurements using an external computing device
US7632235B1 (en) 2004-11-22 2009-12-15 Pacesetter, Inc. System and method for measuring cardiac output via thermal dilution using an implantable medical device with an external ultrasound power delivery system
US7813808B1 (en) 2004-11-24 2010-10-12 Remon Medical Technologies Ltd Implanted sensor system with optimized operational and sensing parameters
US20070179575A1 (en) 2005-07-21 2007-08-02 Esch Brady D Thermal therapeutic catheter with location detection enhancement
US7742815B2 (en) * 2005-09-09 2010-06-22 Cardiac Pacemakers, Inc. Using implanted sensors for feedback control of implanted medical devices
US20070167862A1 (en) * 2005-11-29 2007-07-19 Lopez George A Cardiac output measurement devices and methods
US7955268B2 (en) * 2006-07-21 2011-06-07 Cardiac Pacemakers, Inc. Multiple sensor deployment
US20080077440A1 (en) * 2006-09-26 2008-03-27 Remon Medical Technologies, Ltd Drug dispenser responsive to physiological parameters
WO2008129290A1 (en) * 2007-04-23 2008-10-30 Cambridge Mechatronics Limited Control circuits for an sma actuator
US20080312553A1 (en) * 2007-06-14 2008-12-18 Timmons Michael J Intracorporeal pressure measurement devices and methods
WO2009102613A2 (en) * 2008-02-11 2009-08-20 Cardiac Pacemakers, Inc. Methods of monitoring hemodynamic status for ryhthm discrimination within the heart
WO2009102640A1 (en) * 2008-02-12 2009-08-20 Cardiac Pacemakers, Inc. Systems and methods for controlling wireless signal transfers between ultrasound-enabled medical devices
WO2010042291A1 (en) * 2008-10-10 2010-04-15 Cardiac Pacemakers, Inc. Systems and methods for determining cardiac output using pulmonary artery pressure measurements
US8632470B2 (en) 2008-11-19 2014-01-21 Cardiac Pacemakers, Inc. Assessment of pulmonary vascular resistance via pulmonary artery pressure
US20100324378A1 (en) * 2009-06-17 2010-12-23 Tran Binh C Physiologic signal monitoring using ultrasound signals from implanted devices
KR101853882B1 (ko) * 2011-01-10 2018-05-02 삼성전자주식회사 생체물질 검사장치 및 그 제어방법
JP5845536B2 (ja) * 2011-08-26 2016-01-20 学校法人早稲田大学 穿刺対象臓器の温度分布推定システム、解析装置、及び解析装置用プログラム
US9974477B2 (en) * 2013-03-15 2018-05-22 St. Jude Medical, Cardiology Division, Inc. Quantification of renal denervation via alterations in renal blood flow pre/post ablation
EP4218559B1 (de) 2014-02-25 2026-03-25 ICU Medical, Inc. Patientenüberwachungsverfahren mit gatekeeper-signal
CN111938616B (zh) 2014-04-04 2024-12-31 圣犹达医疗系统公司 血管内压力和流量数据诊断系统、设备和方法
CA3105936C (en) * 2015-10-19 2023-08-01 Icu Medical, Inc. Hemodynamic monitoring system with detachable display unit
EP4732889A2 (de) 2017-06-07 2026-04-29 Supira Medical, Inc. Vorrichtungen, systeme und verfahren zur bewegung intravaskulärer flüssigkeiten
US11511103B2 (en) 2017-11-13 2022-11-29 Shifamed Holdings, Llc Intravascular fluid movement devices, systems, and methods of use
JP7410034B2 (ja) 2018-02-01 2024-01-09 シファメド・ホールディングス・エルエルシー 血管内血液ポンプならびに使用および製造の方法
WO2020028537A1 (en) 2018-07-31 2020-02-06 Shifamed Holdings, Llc Intravascaular blood pumps and methods of use
WO2020073047A1 (en) 2018-10-05 2020-04-09 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
WO2021011473A1 (en) 2019-07-12 2021-01-21 Shifamed Holdings, Llc Intravascular blood pumps and methods of manufacture and use
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
EP4010046A4 (de) 2019-08-07 2023-08-30 Calomeni, Michael Katheterblutpumpen und zusammenklappbare pumpengehäuse
EP4034221B1 (de) 2019-09-25 2024-11-13 Shifamed Holdings, LLC Katheterblutpumpen und zusammenklappbare pumpengehäuse
EP4034192B1 (de) 2019-09-25 2025-12-24 Supira Medical, Inc. Intravaskuläre blutpumpensysteme und verfahren zur verwendung und steuerung davon
WO2021062260A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
EP4072650A4 (de) 2019-12-11 2024-01-10 Shifamed Holdings, LLC Absteigende aorten- und hohlvenenblutpumpen
US12599758B2 (en) 2019-12-19 2026-04-14 Shifamed Holdings, Llc Intravascular blood pumps, motors, and fluid control

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US3085431A (en) * 1959-12-28 1963-04-16 Gen Electric Flow measuring apparatus
US3359974A (en) * 1963-10-07 1967-12-26 Hassan H Khalil Device for the thermal determination of cardiac volumetric performance
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US4217910A (en) * 1978-10-10 1980-08-19 The United States Of America As Represented By The Secretary Of The Navy Internal jugular and left ventricular thermodilution catheter
US4236527A (en) * 1978-10-20 1980-12-02 Massachusetts General Hospital Cardiac output detection by multiple frequency thermodilution
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JPS60236025A (ja) * 1984-05-09 1985-11-22 Nippon Soken Inc 空気流量センサ
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US4679561A (en) * 1985-05-20 1987-07-14 The United States Of America As Represented By The United States Department Of Energy Implantable apparatus for localized heating of tissue
JPS62207435A (ja) * 1986-03-07 1987-09-11 テルモ株式会社 心拍出量測定用カテ−テル
US4869248A (en) * 1987-04-17 1989-09-26 Narula Onkar S Method and apparatus for localized thermal ablation
US4819655A (en) 1987-08-04 1989-04-11 Webler William E Injectateless thermal cardiac output determination method and apparatus
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US4860744A (en) * 1987-11-02 1989-08-29 Raj K. Anand Thermoelectrically controlled heat medical catheter
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US5277191A (en) 1991-06-19 1994-01-11 Abbott Laboratories Heated catheter for monitoring cardiac output

Also Published As

Publication number Publication date
EP0597881B1 (de) 2000-01-05
AU2257992A (en) 1993-01-12
EP0597881B2 (de) 2003-03-12
AU692095B2 (en) 1998-05-28
DK0597881T5 (da) 2003-04-14
EP0962187A1 (de) 1999-12-08
JP3234825B2 (ja) 2001-12-04
ES2143988T3 (es) 2000-06-01
JP2000083915A (ja) 2000-03-28
DE69230534D1 (de) 2000-02-10
WO1992022240A1 (en) 1992-12-23
GR3032250T3 (en) 2000-04-27
CA2110396A1 (en) 1992-12-23
US5474080A (en) 1995-12-12
CA2110396C (en) 2004-03-02
JPH06511166A (ja) 1994-12-15
DE69230534T2 (de) 2000-08-24
DE69230534T3 (de) 2003-10-02
EP0597881A4 (de) 1995-08-09
AU5476796A (en) 1996-09-05
JP3347728B2 (ja) 2002-11-20
AU668688B2 (en) 1996-05-16
US5277191A (en) 1994-01-11
DK0597881T3 (da) 2000-04-17
ES2143988T5 (es) 2003-11-16
EP0597881A1 (de) 1994-05-25

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