DE69433198D1 - Ultraschall transösophagische Sonde zur Bilderzeugung und Diagnose durch Mehrfachflächenabtastung - Google Patents

Ultraschall transösophagische Sonde zur Bilderzeugung und Diagnose durch Mehrfachflächenabtastung

Info

Publication number
DE69433198D1
DE69433198D1 DE69433198T DE69433198T DE69433198D1 DE 69433198 D1 DE69433198 D1 DE 69433198D1 DE 69433198 T DE69433198 T DE 69433198T DE 69433198 T DE69433198 T DE 69433198T DE 69433198 D1 DE69433198 D1 DE 69433198D1
Authority
DE
Germany
Prior art keywords
probe
transducer
controlled
articulating section
locked
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
DE69433198T
Other languages
English (en)
Other versions
DE69433198T2 (de
Inventor
George P Gruner
John D Fraser
Loc Nguyen
Sherry Powell
Timothy R Savage
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.)
Advanced Technology Laboratories Inc
Original Assignee
Advanced Technology Laboratories 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 Advanced Technology Laboratories Inc filed Critical Advanced Technology Laboratories Inc
Application granted granted Critical
Publication of DE69433198D1 publication Critical patent/DE69433198D1/de
Publication of DE69433198T2 publication Critical patent/DE69433198T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70Manipulators specially adapted for use in surgery
    • A61B34/71Manipulators operated by drive cable mechanisms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005Flexible endoscopes
    • A61B1/0051Flexible endoscopes with controlled bending of insertion part
    • A61B1/0052Constructional details of control elements, e.g. handles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/005Flexible endoscopes
    • A61B1/0051Flexible endoscopes with controlled bending of insertion part
    • A61B1/0055Constructional details of insertion parts, e.g. vertebral elements
    • 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
    • A61B8/4411Device being modular
    • 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
    • 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
    • A61B8/4461Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • 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
    • A61B8/4461Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • A61B8/4466Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe involving deflection of the probe
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70Manipulators specially adapted for use in surgery
    • A61B34/71Manipulators operated by drive cable mechanisms
    • A61B2034/715Cable tensioning mechanisms for removing slack
DE69433198T 1993-11-19 1994-11-18 Ultraschall transösophagische Sonde zur Bilderzeugung und Diagnose durch Mehrfachflächenabtastung Expired - Lifetime DE69433198T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US155416 1993-11-19
US08/155,416 US5402793A (en) 1993-11-19 1993-11-19 Ultrasonic transesophageal probe for the imaging and diagnosis of multiple scan planes

Publications (2)

Publication Number Publication Date
DE69433198D1 true DE69433198D1 (de) 2003-11-06
DE69433198T2 DE69433198T2 (de) 2004-09-09

Family

ID=22555339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69433198T Expired - Lifetime DE69433198T2 (de) 1993-11-19 1994-11-18 Ultraschall transösophagische Sonde zur Bilderzeugung und Diagnose durch Mehrfachflächenabtastung

Country Status (6)

Country Link
US (4) US5402793A (de)
EP (2) EP1350471A1 (de)
JP (2) JPH07250836A (de)
AT (1) ATE250890T1 (de)
CA (1) CA2135692A1 (de)
DE (1) DE69433198T2 (de)

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US5402793A (en) 1995-04-04
US5479930A (en) 1996-01-02
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US5555887A (en) 1996-09-17
US5634466A (en) 1997-06-03

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