DE69127629D1 - Katheter mit kreisringförmigem ultraschall-wandler - Google Patents

Katheter mit kreisringförmigem ultraschall-wandler

Info

Publication number
DE69127629D1
DE69127629D1 DE69127629T DE69127629T DE69127629D1 DE 69127629 D1 DE69127629 D1 DE 69127629D1 DE 69127629 T DE69127629 T DE 69127629T DE 69127629 T DE69127629 T DE 69127629T DE 69127629 D1 DE69127629 D1 DE 69127629D1
Authority
DE
Germany
Prior art keywords
catheter
ultrasonic converter
circular ultrasonic
circular
converter
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 - Fee Related
Application number
DE69127629T
Other languages
English (en)
Other versions
DE69127629T2 (de
Inventor
David Vilkomerson
Bayard Gardineer
Bernardis Francis De
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.)
Echo Cath Inc
Original Assignee
Echo Cath Inc
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 Echo Cath Inc filed Critical Echo Cath Inc
Publication of DE69127629D1 publication Critical patent/DE69127629D1/de
Application granted granted Critical
Publication of DE69127629T2 publication Critical patent/DE69127629T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE69127629T 1990-10-15 1991-10-08 Katheter mit kreisringförmigem ultraschall-wandler Expired - Fee Related DE69127629T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/597,508 US5076278A (en) 1990-10-15 1990-10-15 Annular ultrasonic transducers employing curved surfaces useful in catheter localization
PCT/US1991/007207 WO1992006637A1 (en) 1990-10-15 1991-10-08 Annular ultrasonic transducers in a catheter

Publications (2)

Publication Number Publication Date
DE69127629D1 true DE69127629D1 (de) 1997-10-16
DE69127629T2 DE69127629T2 (de) 1998-04-09

Family

ID=24391818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69127629T Expired - Fee Related DE69127629T2 (de) 1990-10-15 1991-10-08 Katheter mit kreisringförmigem ultraschall-wandler

Country Status (6)

Country Link
US (1) US5076278A (de)
EP (1) EP0553257B1 (de)
JP (1) JPH06504920A (de)
CA (1) CA2093645C (de)
DE (1) DE69127629T2 (de)
WO (1) WO1992006637A1 (de)

Families Citing this family (62)

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EP0550694A4 (en) * 1990-09-27 1993-09-15 Robert Findley Echols Jr. Electrical microcurrent transmitting elastomeric or rigid materials
US5161536A (en) * 1991-03-22 1992-11-10 Catheter Technology Ultrasonic position indicating apparatus and methods
US5713363A (en) * 1991-11-08 1998-02-03 Mayo Foundation For Medical Education And Research Ultrasound catheter and method for imaging and hemodynamic monitoring
US5325860A (en) * 1991-11-08 1994-07-05 Mayo Foundation For Medical Education And Research Ultrasonic and interventional catheter and method
US5704361A (en) * 1991-11-08 1998-01-06 Mayo Foundation For Medical Education And Research Volumetric image ultrasound transducer underfluid catheter system
US5329927A (en) * 1993-02-25 1994-07-19 Echo Cath, Inc. Apparatus and method for locating an interventional medical device with a ultrasound color imaging system
US5699805A (en) * 1996-06-20 1997-12-23 Mayo Foundation For Medical Education And Research Longitudinal multiplane ultrasound transducer underfluid catheter system
HRP960391B1 (en) 1996-08-28 2003-04-30 Breyer Branko Flexibly directable ultrasonically marked catheter
US5916170A (en) * 1996-09-24 1999-06-29 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for curvature detection in vessels from phase shifts of a plurality of input electrical signals
WO1998022179A2 (en) 1996-11-20 1998-05-28 Sulzer Osypka Gmbh Ultrasonically marked catheter for electrotherapy and system for use of the same
US5986553A (en) * 1997-03-04 1999-11-16 Gyco, Inc. Flow meter that measures solid particulate flow
US6171247B1 (en) 1997-06-13 2001-01-09 Mayo Foundation For Medical Education And Research Underfluid catheter system and method having a rotatable multiplane transducer
US6059731A (en) * 1998-08-19 2000-05-09 Mayo Foundation For Medical Education And Research Simultaneous side-and-end viewing underfluid catheter
US6277077B1 (en) * 1998-11-16 2001-08-21 Cardiac Pathways Corporation Catheter including ultrasound transducer with emissions attenuation
US6398736B1 (en) 1999-03-31 2002-06-04 Mayo Foundation For Medical Education And Research Parametric imaging ultrasound catheter
US6277108B1 (en) 1999-06-04 2001-08-21 Medamicus, Inc. Introducer with location marker
US7328058B2 (en) 2000-01-04 2008-02-05 Gamma Medica-Ideas, Inc. Intravascular imaging detector
US6723052B2 (en) * 2001-06-07 2004-04-20 Stanley L. Mills Echogenic medical device
US8282561B2 (en) * 2003-05-23 2012-10-09 Arizona Board Of Regents Piezo micro-markers for ultrasound medical diagnostics
US7783336B2 (en) * 2003-06-06 2010-08-24 Ethicon Endo-Surgery, Inc. Subcutaneous biopsy cavity marker device
US7651506B2 (en) * 2003-10-02 2010-01-26 University Of Florida Research Foundation, Inc. Frameless stereotactic guidance of medical procedures
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
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
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
EP3202318B1 (de) 2007-11-26 2020-10-21 C.R. Bard, Inc. Integriertes system zur intravaskulären platzierung eines katheters
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
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
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
WO2010022370A1 (en) 2008-08-22 2010-02-25 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
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
ES2745861T3 (es) 2009-06-12 2020-03-03 Bard Access Systems Inc Aparato, algoritmo de procesamiento de datos asistido por ordenador y medio de almacenamiento informático para posicionar un dispositivo endovascular en o cerca del corazón
WO2011019760A2 (en) 2009-08-10 2011-02-17 Romedex International Srl Devices and methods for endovascular electrography
EP2482719A4 (de) 2009-09-29 2016-03-09 Bard Inc C R Dornen zur verwendung in einer vorrichtung zur intravaskulären positionierung eines katheters
US10639008B2 (en) 2009-10-08 2020-05-05 C. R. Bard, Inc. Support and cover structures for an ultrasound probe head
WO2011044421A1 (en) 2009-10-08 2011-04-14 C. R. Bard, Inc. Spacers for use with an ultrasound probe
CN102821679B (zh) 2010-02-02 2016-04-27 C·R·巴德股份有限公司 用于导管导航和末端定位的装置和方法
ES2864665T3 (es) 2010-05-28 2021-10-14 Bard Inc C R Aparato para su uso con sistema de guiado de inserción de aguja
EP2912999B1 (de) 2010-05-28 2022-06-29 C. R. Bard, Inc. Vorrichtung zur Verwendung mit einem Nadeleinsatz-Führungssystem
KR101856267B1 (ko) 2010-08-20 2018-05-09 씨. 알. 바드, 인크. Ecg-기반 카테터 팁 배치의 재확인
US8801693B2 (en) 2010-10-29 2014-08-12 C. R. Bard, Inc. Bioimpedance-assisted placement of a medical device
US9308041B2 (en) 2010-12-22 2016-04-12 Biosense Webster (Israel) Ltd. Lasso catheter with rotating ultrasound transducer
JP6008960B2 (ja) 2011-07-06 2016-10-19 シー・アール・バード・インコーポレーテッドＣ Ｒ Ｂａｒｄ Ｉｎｃｏｒｐｏｒａｔｅｄ 挿入案内システムのためのニードル長決定および較正
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
US9211107B2 (en) 2011-11-07 2015-12-15 C. R. Bard, Inc. Ruggedized ultrasound hydrogel insert
WO2013188833A2 (en) 2012-06-15 2013-12-19 C.R. Bard, Inc. Apparatus and methods for detection of a removable cap on an ultrasound probe
US9289185B2 (en) 2012-07-23 2016-03-22 ClariTrac, Inc. Ultrasound device for needle procedures
EP3073910B1 (de) 2014-02-06 2020-07-15 C.R. Bard, Inc. Systeme zur führung und platzierung einer intravaskulären vorrichtung
WO2015142842A2 (en) 2014-03-17 2015-09-24 Towe Bruce C Methods and systems for measuring tissue impedance and monitoring pvd treatment using neuro-implants with improved ultrasound powering
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
US10349890B2 (en) 2015-06-26 2019-07-16 C. R. Bard, Inc. Connector interface for ECG-based catheter positioning system
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
US11583249B2 (en) 2017-09-08 2023-02-21 Biosense Webster (Israel) Ltd. Method and apparatus for performing non-fluoroscopic transseptal procedure
US10992079B2 (en) 2018-10-16 2021-04-27 Bard Access Systems, Inc. Safety-equipped connection systems and methods thereof for establishing electrical connections
US11504546B2 (en) 2019-02-28 2022-11-22 Cowles Ventures, Llc Needle guidance device for brachytherapy and method of use
US11524176B2 (en) 2019-03-14 2022-12-13 Cowles Ventures, Llc Locator for placement of fiducial support device method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938502A (en) * 1972-02-22 1976-02-17 Nicolaas Bom Apparatus with a catheter for examining hollow organs or bodies with the ultrasonic waves
US4142412A (en) * 1976-05-12 1979-03-06 Sutures Inc. Doppler flow meter and method
US4354502A (en) * 1979-08-28 1982-10-19 The Board Of Regents Of The University Of Washington Intravascular catheter including untrasonic transducer for use in detection and aspiration of air emboli
US4401124A (en) * 1981-08-13 1983-08-30 Technicare Corporation Reflection enhancement of a biopsy needle
AU1008983A (en) * 1982-01-07 1983-07-14 Technicare Corp. Ultra sound probe locator
YU132884A (en) * 1984-07-26 1987-12-31 Branko Breyer Electrode cateter with ultrasonic marking
US4665925A (en) * 1985-09-13 1987-05-19 Pfizer Hospital Products Group, Inc. Doppler catheter
US4757821A (en) * 1986-11-12 1988-07-19 Corazonix Corporation Omnidirectional ultrasonic probe
US4815470A (en) * 1987-11-13 1989-03-28 Advanced Diagnostic Medical Systems, Inc. Inflatable sheath for ultrasound probe
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
US5029588A (en) * 1989-06-15 1991-07-09 Cardiovascular Imaging Systems, Inc. Laser catheter with imaging capability

Also Published As

Publication number Publication date
US5076278A (en) 1991-12-31
CA2093645A1 (en) 1992-04-16
JPH06504920A (ja) 1994-06-09
EP0553257A4 (de) 1994-03-30
EP0553257B1 (de) 1997-09-10
WO1992006637A1 (en) 1992-04-30
CA2093645C (en) 1998-04-21
EP0553257A1 (de) 1993-08-04
DE69127629T2 (de) 1998-04-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee