DE3615341A1 - Katheter fuer dopplermessungen - Google Patents

Katheter fuer dopplermessungen

Info

Publication number
DE3615341A1
DE3615341A1 DE19863615341 DE3615341A DE3615341A1 DE 3615341 A1 DE3615341 A1 DE 3615341A1 DE 19863615341 DE19863615341 DE 19863615341 DE 3615341 A DE3615341 A DE 3615341A DE 3615341 A1 DE3615341 A1 DE 3615341A1
Authority
DE
Grant status
Application
Patent type
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.)
Withdrawn
Application number
DE19863615341
Other languages
English (en)
Inventor
Jerome Segal
Original Assignee
Jerome Segal
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6886Monitoring or controlling distance between sensor and tissue
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06Measuring blood flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445Details of catheter construction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852Catheters
    • A61B5/6856Catheters with a distal loop
DE19863615341 1985-05-24 1986-05-06 Katheter fuer dopplermessungen Withdrawn DE3615341A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06737650 US4733669A (en) 1985-05-24 1985-05-24 Blood flow measurement catheter

Publications (1)

Publication Number Publication Date
DE3615341A1 true true DE3615341A1 (de) 1986-11-27

Family

ID=24964730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863615341 Withdrawn DE3615341A1 (de) 1985-05-24 1986-05-06 Katheter fuer dopplermessungen

Country Status (5)

Country Link
US (1) US4733669A (de)
JP (1) JPS6211466A (de)
CA (1) CA1259541A (de)
DE (1) DE3615341A1 (de)
FR (1) FR2582213B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889128A (en) * 1985-09-13 1989-12-26 Pfizer Hospital Products Doppler catheter
WO2003039619A3 (en) * 2001-11-07 2003-09-12 Christodoulos Stefanadis Catheter and process for the temperature measurement of the vascular wall

Families Citing this family (97)

* Cited by examiner, † Cited by third party
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US5105818A (en) * 1987-04-10 1992-04-21 Cardiometric, Inc. Apparatus, system and method for measuring spatial average velocity and/or volumetric flow of blood in a vessel and screw joint for use therewith
EP0286359A3 (de) * 1987-04-10 1991-12-11 Cardiometrics, Inc. Apparat, System und Methode zum Messen des volumetrischen Blutflusses in einem Gefäss
NL8701536A (nl) * 1987-06-30 1989-01-16 Joannes Hendricus Aloys Heuvel Werkwijze voor het uitvoeren van haemodynamische metingen bij een patient en daarbij toegepaste strominggeleide balloncatheter.
US4869263A (en) * 1988-02-04 1989-09-26 Cardiometrics, Inc. Device and method for measuring volumetric blood flow in a vessel
US5019041A (en) * 1988-03-08 1991-05-28 Scimed Life Systems, Inc. Balloon catheter inflation device
US4947852A (en) * 1988-10-05 1990-08-14 Cardiometrics, Inc. Apparatus and method for continuously measuring volumetric blood flow using multiple transducer and catheter for use therewith
US5078148A (en) * 1988-10-05 1992-01-07 Cardiometrics, Inc. Apparatus and method for continuously measuring volumetric blood flow using multiple transducers and catheter for use therewith
US5022399A (en) * 1989-05-10 1991-06-11 Biegeleisen Ken P Venoscope
US5038789A (en) * 1989-09-28 1991-08-13 Frazin Leon J Method and device for doppler-guided retrograde catheterization
US5146414A (en) * 1990-04-18 1992-09-08 Interflo Medical, Inc. Method and apparatus for continuously measuring volumetric flow
US5265606A (en) * 1990-07-23 1993-11-30 C. R. Bard, Inc. System and technique for measuring blood characteristics by centering a sensor in an artery
EP0474958B1 (de) * 1990-09-11 1996-09-11 Bozidar Ferek-Petric Herzelektrotherapiesystem
US5445625A (en) 1991-01-23 1995-08-29 Voda; Jan Angioplasty guide catheter
DE69232095D1 (de) * 1991-01-23 2001-11-08 Jan Voda Konstruktion eines führungskatheters
US5207226A (en) * 1991-01-25 1993-05-04 Regents Of The University Of Minnesota Device and method for measurement of blood flow
US5553622A (en) * 1991-01-29 1996-09-10 Mckown; Russell C. System and method for controlling the temperature of a catheter-mounted heater
US6387052B1 (en) 1991-01-29 2002-05-14 Edwards Lifesciences Corporation Thermodilution catheter having a safe, flexible heating element
US5720293A (en) * 1991-01-29 1998-02-24 Baxter International Inc. Diagnostic catheter with memory
US5205292A (en) * 1991-06-03 1993-04-27 Applied Biometric, Inc. Removable implanted device
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
US5396902A (en) * 1993-02-03 1995-03-14 Medtronic, Inc. Steerable stylet and manipulative handle assembly
WO1993004724A1 (en) * 1991-08-28 1993-03-18 Rissman, John, A. Steerable stylet and manipulative handle assembly
US5339816A (en) * 1991-10-23 1994-08-23 Aloka Co., Ltd. Ultrasonic doppler blood flow monitoring system
EP0611310B1 (de) * 1991-11-08 1998-07-22 Baxter International Inc. Transportkatheter und ultraschallsonde zur verwendung mit demselben
US5246016A (en) * 1991-11-08 1993-09-21 Baxter International Inc. Transport catheter and multiple probe analysis method
US5325860A (en) * 1991-11-08 1994-07-05 Mayo Foundation For Medical Education And Research Ultrasonic and interventional catheter and method
DE69233494D1 (de) * 1991-11-08 2005-04-28 Mayo Foundation Haemodynamischer Ultraschallkatheter
US5769821A (en) * 1992-03-02 1998-06-23 Quinton Instrument Company Catheter tip retainer
US5509900A (en) 1992-03-02 1996-04-23 Kirkman; Thomas R. Apparatus and method for retaining a catheter in a blood vessel in a fixed position
US5226421A (en) * 1992-03-06 1993-07-13 Cardiometrics, Inc. Doppler elongate flexible member having an inflatable balloon mounted thereon
US5306263A (en) 1992-05-01 1994-04-26 Jan Voda Catheter
US5271406A (en) * 1992-05-22 1993-12-21 Diagnostic Devices Group, Limited Low-profile ultrasonic transducer incorporating static beam steering
US5333614A (en) * 1992-09-28 1994-08-02 Feiring Andrew J Measurement of absolute vascular flow
US5431628A (en) * 1992-09-29 1995-07-11 Millar Instruments, Inc. Pressure-sensing diagnostic catheter
US5501228A (en) * 1992-10-30 1996-03-26 Scimed Life Systems, Inc. Vibration sensing guide wire
US5390679A (en) * 1993-06-03 1995-02-21 Eli Lilly And Company Continuous cardiac output derived from the arterial pressure waveform using pattern recognition
US5378230A (en) * 1993-11-01 1995-01-03 Mahurkar; Sakharam D. Triple-lumen critical care catheter
US5433205A (en) * 1994-04-08 1995-07-18 Visveshwara; Nadarasa Method of optimizing ventilation perfusion match
JP3619845B2 (ja) 1994-09-02 2005-02-16 ヴォルケーノ・セラピューテックス・インコーポレイテッド 超小型圧力センサを用いるガイドワイヤ
US5658302A (en) * 1995-06-07 1997-08-19 Baxter International Inc. Method and device for endoluminal disruption of venous valves
WO1997026038A1 (en) * 1996-01-19 1997-07-24 Scimed Life Systems, Inc. Increasing radius curve catheter
US5928155A (en) * 1997-01-24 1999-07-27 Cardiox Corporation Cardiac output measurement with metabolizable analyte containing fluid
US6299583B1 (en) 1998-03-17 2001-10-09 Cardiox Corporation Monitoring total circulating blood volume and cardiac output
US6231551B1 (en) * 1999-03-01 2001-05-15 Coaxia, Inc. Partial aortic occlusion devices and methods for cerebral perfusion augmentation
US6743196B2 (en) * 1999-03-01 2004-06-01 Coaxia, Inc. Partial aortic occlusion devices and methods for cerebral perfusion augmentation
EP1314128A2 (de) * 2000-08-28 2003-05-28 The United States of America, represented by the Administrator of the National Aeronautics and Space Administration (NASA) Vorrichtung mit mehreren sensoren zur gewebeklassifikation
US6595983B2 (en) 2000-12-07 2003-07-22 Jan K. Voda Guide or diagnostic catheter for right coronary artery
US7491173B2 (en) * 2001-10-10 2009-02-17 Team Medical, Llc Method and system for obtaining dimension related information for a flow channel
US6704590B2 (en) * 2002-04-05 2004-03-09 Cardiac Pacemakers, Inc. Doppler guiding catheter using sensed blood turbulence levels
WO2004002552A1 (en) * 2002-06-26 2004-01-08 Micromed Technology, Inc. Method and system for physiologic control of a blood pump
US7267650B2 (en) * 2002-12-16 2007-09-11 Cardiac Pacemakers, Inc. Ultrasound directed guiding catheter system and method
US7559894B2 (en) * 2003-09-18 2009-07-14 New Paradigm Concepts, LLC Multiparameter whole blood monitor and method
US7922687B2 (en) * 2003-11-17 2011-04-12 Cook Medical Technologies Llc Catheter with centering wire
US7867218B1 (en) 2004-02-24 2011-01-11 Voda Heart Technology, Llc Steerable catheter for right coronary artery
US8277386B2 (en) 2004-09-27 2012-10-02 Volcano Corporation Combination sensor guidewire and methods of use
US8784336B2 (en) * 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US20070088214A1 (en) * 2005-10-14 2007-04-19 Cardiac Pacemakers Inc. Implantable physiologic monitoring system
US7643879B2 (en) 2006-08-24 2010-01-05 Cardiac Pacemakers, Inc. Integrated cardiac rhythm management system with heart valve
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8545434B2 (en) * 2006-10-26 2013-10-01 Cook Medical Technology LLC Catheter port configuration
US9248253B2 (en) 2007-08-21 2016-02-02 Cook Medical Technologies Llc Winged catheter assembly
US8002729B2 (en) 2007-08-21 2011-08-23 Cook Medical Technologies Llc Multi-lumen catheter assembly
US7753868B2 (en) * 2007-08-21 2010-07-13 Cook Critical Care Incorporated Multi-lumen catheter
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US8781555B2 (en) * 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
WO2011150376A1 (en) 2010-05-28 2011-12-01 C.R. Bard, Inc. Apparatus for use with needle insertion guidance system
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
EP3202318A1 (de) 2007-11-26 2017-08-09 C.R. Bard Inc. Integriertes system zur intravaskulären platzierung eines katheters
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
US9901714B2 (en) 2008-08-22 2018-02-27 C. R. Bard, Inc. Catheter assembly including ECG sensor and magnetic assemblies
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US20100145285A1 (en) * 2008-12-09 2010-06-10 Cook Critical Care, Incorporated Multi-lumen catheter configuration
US9149320B2 (en) * 2009-02-02 2015-10-06 Medtronic Cryocath Lp Isolation of pulmonary vein
JP5795576B2 (ja) * 2009-06-12 2015-10-14 バード・アクセス・システムズ,インコーポレーテッド 心電図(ecg)信号を使用して心臓内またはその近くに血管内デバイスを位置決めするコンピュータベースの医療機器の作動方法
US9445734B2 (en) * 2009-06-12 2016-09-20 Bard Access Systems, Inc. Devices and methods for endovascular electrography
WO2011097312A1 (en) * 2010-02-02 2011-08-11 C.R. Bard, Inc. Apparatus and method for catheter navigation and tip location
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
EP2482719A4 (de) * 2009-09-29 2016-03-09 Bard Inc C R Dornen zur verwendung in einer vorrichtung zur intravaskulären positionierung eines katheters
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
US8496607B2 (en) 2009-12-04 2013-07-30 Cook Medical Technologies Llc Multi-lumen catheter
US20110144637A1 (en) * 2009-12-11 2011-06-16 Medtronic Cryocath Lp Vein Occlusion Devices and Methods for Catheter-Based Ablation
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EP2651507B1 (de) * 2010-12-17 2016-04-27 The Regents of The University of California Ortsspezifische tiefe hirnstimulation zur verbesserung des gedächtnisses
US9901711B2 (en) * 2011-02-16 2018-02-27 Siemens Medical Solutions Usa, Inc. Shape-controllable catheters and catheter system
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889128A (en) * 1985-09-13 1989-12-26 Pfizer Hospital Products Doppler catheter
WO2003039619A3 (en) * 2001-11-07 2003-09-12 Christodoulos Stefanadis Catheter and process for the temperature measurement of the vascular wall

Also Published As

Publication number Publication date Type
FR2582213A1 (fr) 1986-11-28 application
CA1259541A1 (de) grant
JPS6211466A (en) 1987-01-20 application
US4733669A (en) 1988-03-29 grant
CA1259541A (en) 1989-09-19 grant
FR2582213B1 (fr) 1991-11-15 grant

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination