DE60015439D1 - Kombiniertes Kathetersystem für eine intraaortale Blutpumpe und für die Bestimmung des Herzzeitvolumens mittels Thermodilution - Google Patents

Kombiniertes Kathetersystem für eine intraaortale Blutpumpe und für die Bestimmung des Herzzeitvolumens mittels Thermodilution

Info

Publication number
DE60015439D1
DE60015439D1 DE60015439T DE60015439T DE60015439D1 DE 60015439 D1 DE60015439 D1 DE 60015439D1 DE 60015439 T DE60015439 T DE 60015439T DE 60015439 T DE60015439 T DE 60015439T DE 60015439 D1 DE60015439 D1 DE 60015439D1
Authority
DE
Germany
Prior art keywords
temperature sensor
cardiac output
catheter tube
temperature
balloon portion
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60015439T
Other languages
English (en)
Other versions
DE60015439T2 (de
Inventor
Dr Pfeiffer
Steve Allen
Ulf Borg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pulsion Medical Systems SE
Original Assignee
Pulsion Medical Systems SE
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 Pulsion Medical Systems SE filed Critical Pulsion Medical Systems SE
Application granted granted Critical
Publication of DE60015439D1 publication Critical patent/DE60015439D1/de
Publication of DE60015439T2 publication Critical patent/DE60015439T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
    • A61M60/139—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon pumps
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/295—Balloon pumps for circulatory assistance
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/497—Details relating to driving for balloon pumps for circulatory assistance
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/515—Regulation using real-time patient data
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/538—Regulation using real-time blood pump operational parameter data, e.g. motor current
    • 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
    • A61B5/029—Measuring or recording blood output from the heart, e.g. minute volume
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0003—Catheters; Hollow probes for pressure measurement having an additional lumen transmitting fluid pressure to the outside for measurement
    • 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
    • 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
    • A61M2205/3303—Using a biosensor
    • 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
    • A61M2205/3334—Measuring or controlling the flow rate
    • 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
    • A61M2205/3368—Temperature
DE60015439T 1999-06-23 2000-04-14 Kombiniertes Kathetersystem für eine intraaortale Blutpumpe und für die Bestimmung des Herzzeitvolumens mittels Thermodilution Expired - Lifetime DE60015439T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/338,543 US6231498B1 (en) 1999-06-23 1999-06-23 Combined catheter system for IABP and determination of thermodilution cardiac output
US338543 1999-06-23

Publications (2)

Publication Number Publication Date
DE60015439D1 true DE60015439D1 (de) 2004-12-09
DE60015439T2 DE60015439T2 (de) 2005-10-20

Family

ID=23325202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60015439T Expired - Lifetime DE60015439T2 (de) 1999-06-23 2000-04-14 Kombiniertes Kathetersystem für eine intraaortale Blutpumpe und für die Bestimmung des Herzzeitvolumens mittels Thermodilution

Country Status (6)

Country Link
US (2) US6231498B1 (de)
EP (1) EP1062959B1 (de)
JP (1) JP3499510B2 (de)
AT (1) ATE281190T1 (de)
DE (1) DE60015439T2 (de)
ES (1) ES2231066T3 (de)

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US6881400B2 (en) 2000-12-12 2005-04-19 L'oreal S.A. Use of at least one polyamide polymer in a mascara composition for increasing the adhesion of and/or expressly loading make-up deposited on eyelashes
US6835399B2 (en) 2000-12-12 2004-12-28 L'ORéAL S.A. Cosmetic composition comprising a polymer blend
US7455666B2 (en) 2001-07-13 2008-11-25 Board Of Regents, The University Of Texas System Methods and apparatuses for navigating the subarachnoid space
US7011647B2 (en) 2001-07-13 2006-03-14 Scimed Life Systems, Inc. Introducer sheath
US7150737B2 (en) 2001-07-13 2006-12-19 Sci/Med Life Systems, Inc. Methods and apparatuses for navigating the subarachnoid space
US6623436B2 (en) * 2002-02-20 2003-09-23 Transonic Systems, Inc. Retrograde catheter with reduced injectate induced temperature offset
US20050008598A1 (en) 2003-07-11 2005-01-13 Shaoxiang Lu Cosmetic compositions comprising a structuring agent, silicone powder and swelling agent
WO2004066817A2 (en) * 2003-01-24 2004-08-12 Proteus Biomedical Inc. Methods and systems for measuring cardiac parameters
US8721515B2 (en) * 2003-01-31 2014-05-13 L-Vad Technology, Inc. Rigid body aortic blood pump implant
US8540618B2 (en) 2003-01-31 2013-09-24 L-Vad Technology, Inc. Stable aortic blood pump implant
US20040167467A1 (en) * 2003-02-21 2004-08-26 Kent Harrison Delivering cooled fluid to sites inside the body
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US7326195B2 (en) * 2003-11-18 2008-02-05 Boston Scientific Scimed, Inc. Targeted cooling of tissue within a body
US7422562B2 (en) * 2003-12-05 2008-09-09 Edwards Lifesciences Real-time measurement of ventricular stroke volume variations by continuous arterial pulse contour analysis
US7452333B2 (en) * 2003-12-05 2008-11-18 Edwards Lifesciences Corporation Arterial pressure-based, automatic determination of a cardiovascular parameter
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US8394394B2 (en) 2004-05-26 2013-03-12 L'oréal Mousse formulations
US20060025840A1 (en) * 2004-08-02 2006-02-02 Martin Willard Cooling tissue inside the body
US20060064059A1 (en) * 2004-09-21 2006-03-23 Mark Gelfand Treatment of infarct expansion by partially occluding vena cava
US7775988B2 (en) * 2005-09-30 2010-08-17 Radi Medical Systems Ab Method for determining the blood flow in a coronary artery
EP1813188B1 (de) * 2006-01-30 2011-03-30 Pulsion Medical Systems AG System zum Einrichten einer Dilutionsmessstelle
US8068920B2 (en) * 2006-10-03 2011-11-29 Vincent A Gaudiani Transcoronary sinus pacing system, LV summit pacing, early mitral closure pacing, and methods therefor
US8337518B2 (en) 2006-12-20 2012-12-25 Onset Medical Corporation Expandable trans-septal sheath
JP5004216B2 (ja) * 2007-01-23 2012-08-22 住友ベークライト株式会社 心臓手術用心筋温測定用具
US20090005734A1 (en) * 2007-06-27 2009-01-01 Tessaron Medical, Inc. Systems and methods for delivering particles into patient body
US20090270739A1 (en) * 2008-01-30 2009-10-29 Edwards Lifesciences Corporation Real-time detection of vascular conditions of a subject using arterial pressure waveform analysis
US8562559B2 (en) 2008-05-14 2013-10-22 Onset Medical Corporation Expandable iliac sheath and method of use
US9440054B2 (en) 2008-05-14 2016-09-13 Onset Medical Corporation Expandable transapical sheath and method of use
US20110092955A1 (en) 2009-10-07 2011-04-21 Purdy Phillip D Pressure-Sensing Medical Devices, Systems and Methods, and Methods of Forming Medical Devices
JP2012151572A (ja) * 2011-01-17 2012-08-09 Casio Comput Co Ltd 画像出力装置、画像出力方法及びプログラム
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
US11813416B2 (en) 2013-04-25 2023-11-14 Hexacath Catheter systems and methods for performing a destruction of a body obstruction
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US9180260B2 (en) 2013-08-30 2015-11-10 Covidien Lp Systems and methods for monitoring an injection procedure
EP3110317B1 (de) 2014-02-25 2023-05-03 ICU Medical, Inc. Patientenüberwachungssystem mit gatekeeper-signal und entsprechendes verfahren
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US11197690B2 (en) * 2017-09-14 2021-12-14 Abiomed, Inc. Integrated expandable access for medical device introducer
DE102018208536A1 (de) * 2018-05-30 2019-12-05 Kardion Gmbh Leitungsvorrichtung zum Leiten eines Blutstroms für ein Herzunterstützungssystem, Verfahren zum Herstellen einer Leitungsvorrichtung und Verfahren zum Montieren eines Herzunterstützungssystems
DE102018208892A1 (de) * 2018-06-06 2019-12-12 Kardion Gmbh Sensorkopfvorrichtung für ein minimalinvasives Herzunterstützungssystem und Verfahren zum Herstellen einer Sensorkopfvorrichtung für ein Herzunterstützungssystem
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Also Published As

Publication number Publication date
ATE281190T1 (de) 2004-11-15
ES2231066T3 (es) 2005-05-16
EP1062959B1 (de) 2004-11-03
DE60015439T2 (de) 2005-10-20
US20010037048A1 (en) 2001-11-01
JP2001037728A (ja) 2001-02-13
US6746431B2 (en) 2004-06-08
EP1062959A1 (de) 2000-12-27
US6231498B1 (en) 2001-05-15
JP3499510B2 (ja) 2004-02-23

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