ATE245939T1 - Wandler für intraluminalen katheter mit ultraschallabbildung - Google Patents

Wandler für intraluminalen katheter mit ultraschallabbildung

Info

Publication number
ATE245939T1
ATE245939T1 AT95934559T AT95934559T ATE245939T1 AT E245939 T1 ATE245939 T1 AT E245939T1 AT 95934559 T AT95934559 T AT 95934559T AT 95934559 T AT95934559 T AT 95934559T AT E245939 T1 ATE245939 T1 AT E245939T1
Authority
AT
Austria
Prior art keywords
intraluminal catheter
ultrasonic imaging
catheter transducer
transducer
intraluminal
Prior art date
Application number
AT95934559T
Other languages
English (en)
Inventor
William M Belef
Original Assignee
Cardiovascular Imaging Systems
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 Cardiovascular Imaging Systems filed Critical Cardiovascular Imaging Systems
Application granted granted Critical
Publication of ATE245939T1 publication Critical patent/ATE245939T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction

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)
AT95934559T 1994-10-13 1995-09-28 Wandler für intraluminalen katheter mit ultraschallabbildung ATE245939T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/322,857 US5503154A (en) 1994-10-13 1994-10-13 Transducer for intraluminal ultrasound imaging catheter with provision for electrical isolation of transducer from the catheter core
PCT/US1995/012443 WO1996011634A1 (en) 1994-10-13 1995-09-28 Transducer for intraluminal ultrasound imaging catheter

Publications (1)

Publication Number Publication Date
ATE245939T1 true ATE245939T1 (de) 2003-08-15

Family

ID=23256738

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95934559T ATE245939T1 (de) 1994-10-13 1995-09-28 Wandler für intraluminalen katheter mit ultraschallabbildung

Country Status (7)

Country Link
US (1) US5503154A (de)
EP (1) EP0786959B1 (de)
JP (2) JP3825800B2 (de)
AT (1) ATE245939T1 (de)
DE (1) DE69531404T9 (de)
ES (1) ES2204966T3 (de)
WO (1) WO1996011634A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618275A (en) * 1995-10-27 1997-04-08 Sonex International Corporation Ultrasonic method and apparatus for cosmetic and dermatological applications
US6050949A (en) 1997-09-22 2000-04-18 Scimed Life Systems, Inc. Catheher system having connectable distal and proximal portions
US6344037B1 (en) * 1998-02-03 2002-02-05 Scimed Life Systems, Inc. Integrated coaxial transmission line and flexible drive cable
US6419644B1 (en) 1998-09-08 2002-07-16 Scimed Life Systems, Inc. System and method for intraluminal imaging
US6626852B2 (en) 1998-09-08 2003-09-30 Scimed Life Systems, Inc. System for intraluminal imaging
US6793634B2 (en) 1998-10-23 2004-09-21 Scimed Life Systems, Inc. System and method for intraluminal imaging
JP3596364B2 (ja) * 1999-08-05 2004-12-02 松下電器産業株式会社 超音波送受波器および超音波流れ計測装置
US20020087081A1 (en) * 2001-01-04 2002-07-04 Manuel Serrano Method of mounting a transducer to a driveshaft
US7951081B2 (en) * 2003-10-20 2011-05-31 Boston Scientific Scimed, Inc. Transducer/sensor assembly
US7887488B2 (en) * 2005-11-12 2011-02-15 Scimed Life Systems, Inc. Systems and methods for reducing noise in an imaging catheter system
US8323203B2 (en) * 2008-02-28 2012-12-04 Boston Scientific Scimed, Inc. Imaging catheter
US20100249604A1 (en) * 2009-03-31 2010-09-30 Boston Scientific Corporation Systems and methods for making and using a motor distally-positioned within a catheter of an intravascular ultrasound imaging system
US8647281B2 (en) * 2009-03-31 2014-02-11 Boston Scientific Scimed, Inc. Systems and methods for making and using an imaging core of an intravascular ultrasound imaging system
US8298149B2 (en) * 2009-03-31 2012-10-30 Boston Scientific Scimed, Inc. Systems and methods for making and using a motor distally-positioned within a catheter of an intravascular ultrasound imaging system
US20110071400A1 (en) * 2009-09-23 2011-03-24 Boston Scientific Scimed, Inc. Systems and methods for making and using intravascular ultrasound imaging systems with sealed imaging cores
US20110071401A1 (en) * 2009-09-24 2011-03-24 Boston Scientific Scimed, Inc. Systems and methods for making and using a stepper motor for an intravascular ultrasound imaging system
JP6513920B2 (ja) * 2014-09-19 2019-05-15 テルモ株式会社 カテーテル及びカテーテルの製造方法
US10869650B2 (en) * 2014-11-06 2020-12-22 Covidien Lp System for tracking and imaging a treatment probe
CN113453627B (zh) 2019-03-26 2024-03-01 泰尔茂株式会社 超声波振子
CN113631099B (zh) 2019-03-29 2023-09-19 泰尔茂株式会社 图像诊断用导管
CN117580499A (zh) * 2021-07-01 2024-02-20 皇家飞利浦有限公司 用于管腔内感测装置的传感器壳体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794931A (en) * 1986-02-28 1989-01-03 Cardiovascular Imaging Systems, Inc. Catheter apparatus, system and method for intravascular two-dimensional ultrasonography
US5000185A (en) * 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
JPH03162839A (ja) * 1989-11-21 1991-07-12 Olympus Optical Co Ltd 超音波探触子
JP3206915B2 (ja) * 1990-05-11 2001-09-10 オリンパス光学工業株式会社 超音波探触子
US5353798A (en) * 1991-03-13 1994-10-11 Scimed Life Systems, Incorporated Intravascular imaging apparatus and methods for use and manufacture
JPH05161652A (ja) * 1991-12-16 1993-06-29 Olympus Optical Co Ltd 超音波探触子
US5295487A (en) * 1992-02-12 1994-03-22 Kabushiki Kaisha Toshiba Ultrasonic probe
JP3029931B2 (ja) * 1992-12-11 2000-04-10 アロカ株式会社 超音波振動子の製造方法

Also Published As

Publication number Publication date
WO1996011634A1 (en) 1996-04-25
JP3825800B2 (ja) 2006-09-27
EP0786959B1 (de) 2003-07-30
ES2204966T3 (es) 2004-05-01
DE69531404T2 (de) 2004-04-15
EP0786959A1 (de) 1997-08-06
US5503154A (en) 1996-04-02
JP2006198425A (ja) 2006-08-03
EP0786959A4 (de) 1998-09-30
DE69531404T9 (de) 2004-09-23
DE69531404D1 (de) 2003-09-04
JPH10509343A (ja) 1998-09-14

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties