DE69917425D1 - Injektionskanal für einen Blutgefässkatheter - Google Patents

Injektionskanal für einen Blutgefässkatheter

Info

Publication number
DE69917425D1
DE69917425D1 DE69917425T DE69917425T DE69917425D1 DE 69917425 D1 DE69917425 D1 DE 69917425D1 DE 69917425 T DE69917425 T DE 69917425T DE 69917425 T DE69917425 T DE 69917425T DE 69917425 D1 DE69917425 D1 DE 69917425D1
Authority
DE
Germany
Prior art keywords
blood vessel
injection channel
vessel catheter
catheter
injection
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
DE69917425T
Other languages
English (en)
Other versions
DE69917425T2 (de
Inventor
Rainer Schmalberger
Matthias Faehle
Ulf Borg
Ulrich Pfeiffer
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
Publication of DE69917425D1 publication Critical patent/DE69917425D1/de
Application granted granted Critical
Publication of DE69917425T2 publication Critical patent/DE69917425T2/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
DE69917425T 1999-03-06 1999-03-06 Injektionskanal für einen Blutgefässkatheter Expired - Lifetime DE69917425T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99104535A EP1034737B1 (de) 1999-03-06 1999-03-06 Injektionskanal für einen Blutgefässkatheter

Publications (2)

Publication Number Publication Date
DE69917425D1 true DE69917425D1 (de) 2004-06-24
DE69917425T2 DE69917425T2 (de) 2005-05-19

Family

ID=8237713

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69917425T Expired - Lifetime DE69917425T2 (de) 1999-03-06 1999-03-06 Injektionskanal für einen Blutgefässkatheter
DE1034737T Pending DE1034737T1 (de) 1999-03-06 1999-03-06 Injektionskanal für einen Blutgefässkatheter

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1034737T Pending DE1034737T1 (de) 1999-03-06 1999-03-06 Injektionskanal für einen Blutgefässkatheter

Country Status (5)

Country Link
US (1) US6491640B1 (de)
EP (1) EP1034737B1 (de)
JP (1) JP3375590B2 (de)
DE (2) DE69917425T2 (de)
ES (1) ES2149745T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5911734A (en) * 1997-05-08 1999-06-15 Embol-X, Inc. Percutaneous catheter and guidewire having filter and medical device deployment capabilities
US7112176B2 (en) * 2002-02-20 2006-09-26 Transonic Systems, Inc. Compensation method for thermodilution catheter having an injectate induced thermal effect in a blood flow measurement
DE102005050142B3 (de) * 2005-10-19 2007-07-05 Up Management Gmbh & Co Med-Systems Kg Vorrichtung für die Messung der Injektionsdauer
EP1847218A1 (de) 2006-04-19 2007-10-24 Pulsion Medical Systems AG Patientenüberwachungsgerät zur Ermittlung der Volumenreagibilität des zu überwachenden Patienten
EP1935334B1 (de) * 2006-12-22 2015-07-01 Pulsion Medical Systems AG Patientenüberwachungsgerät zur Bestimmung eines Parameters einer intrathorakalen Volumenkammer eines Patienten
DE202006020995U1 (de) 2006-12-22 2011-09-21 Pulsion Medical Systems Ag Patientenüberwachungsgerät zur Bestimmung eines Parameters eines intrathorakalen Volumen-Kompartments eines Patienten
DE202006021012U1 (de) 2006-12-22 2012-05-16 Pulsion Medical Systems Ag Patientenüberwachungsgerät zur Bestimmung eines Parameters eines intrathorakalen Volumen-Kompartments eines Patienten
DE202007018843U1 (de) 2007-09-21 2009-10-01 Iprm Intellectual Property Rights Management Ag Positionserfassungsvorrichtung zur Erfassung von mindestens zwei Positionen
DE102008055952A1 (de) * 2008-09-04 2010-03-25 Pulsion Medical Systems Ag Optischer Mess-Katheter zur Thermodilutions-Messung und Pulskonturanalyse
US11089971B2 (en) 2015-10-21 2021-08-17 Edwards Lifesciences Corporation Thermodilution injectate measurement and control
JP2018533459A (ja) * 2015-11-16 2018-11-15 ワンフュージョン・アーゲー 灌流デバイスを操作する手順および当該手順を実行するための灌流デバイス
CN114469044A (zh) * 2021-12-27 2022-05-13 智普测医疗科技(成都)有限公司 一种可测量注射量的心排量测量系统及注射量测量装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213021A (en) * 1979-01-19 1980-07-15 Aeroquip Corporation Indicating check valve
US4730623A (en) * 1985-06-14 1988-03-15 Lee Arnold St J Cardiac output estimation method and apparatus
DE3714027A1 (de) * 1987-04-27 1988-11-10 Alt Eckhard Katheter und geraet zum anschluss an einen katheter
US5595181A (en) * 1994-03-24 1997-01-21 Hubbard; A. Robert System for providing cardiac output and shunt quantitation
US6290681B1 (en) * 1994-12-20 2001-09-18 Remote Medical Corporation Flow monitoring device for medical application
US5713864A (en) * 1995-04-11 1998-02-03 Sims Level 1, Inc. Integral conductive polymer resistance heated tubing
DE19738942A1 (de) * 1997-09-05 1999-03-25 Pulsion Verwaltungs Gmbh & Co Verfahren und Vorrichtung zur Injektionszeitpunkt- und Injektionsdauerbestimmung bei Thermodilutionsmessungen

Also Published As

Publication number Publication date
EP1034737B1 (de) 2004-05-19
JP2000254106A (ja) 2000-09-19
DE1034737T1 (de) 2001-03-15
ES2149745T1 (es) 2000-11-16
ES2149745T3 (es) 2004-12-01
US6491640B1 (en) 2002-12-10
JP3375590B2 (ja) 2003-02-10
EP1034737A1 (de) 2000-09-13
DE69917425T2 (de) 2005-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition