DE68928882T2 - Ultraschall-Bildsonde - Google Patents

Ultraschall-Bildsonde

Info

Publication number
DE68928882T2
DE68928882T2 DE68928882T DE68928882T DE68928882T2 DE 68928882 T2 DE68928882 T2 DE 68928882T2 DE 68928882 T DE68928882 T DE 68928882T DE 68928882 T DE68928882 T DE 68928882T DE 68928882 T2 DE68928882 T2 DE 68928882T2
Authority
DE
Germany
Prior art keywords
guide assembly
probe guide
transducer means
imaging probe
probe
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
DE68928882T
Other languages
English (en)
Other versions
DE68928882D1 (de
Inventor
Jr Joseph L Pope
James M Griffith
James M Gessert
Mario Maciel
Paul J Zalesky
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.)
Boston Scientific Ltd Barbados
Original Assignee
Cardiovascular Imaging Systems 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 Cardiovascular Imaging Systems Inc filed Critical Cardiovascular Imaging Systems Inc
Application granted granted Critical
Publication of DE68928882D1 publication Critical patent/DE68928882D1/de
Publication of DE68928882T2 publication Critical patent/DE68928882T2/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
    • A61B8/06—Measuring blood flow
    • 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
    • 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
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
DE68928882T 1988-02-22 1989-01-04 Ultraschall-Bildsonde Expired - Fee Related DE68928882T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/158,761 US4899757A (en) 1988-02-22 1988-02-22 Ultrasound imaging probe with zero dead space

Publications (2)

Publication Number Publication Date
DE68928882D1 DE68928882D1 (de) 1999-01-28
DE68928882T2 true DE68928882T2 (de) 1999-07-22

Family

ID=22569592

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68928882T Expired - Fee Related DE68928882T2 (de) 1988-02-22 1989-01-04 Ultraschall-Bildsonde
DE68926415T Expired - Fee Related DE68926415T2 (de) 1988-02-22 1989-01-04 Ultraschall bildsonde

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68926415T Expired - Fee Related DE68926415T2 (de) 1988-02-22 1989-01-04 Ultraschall bildsonde

Country Status (8)

Country Link
US (1) US4899757A (de)
EP (3) EP0646348A3 (de)
JP (1) JP2766696B2 (de)
AT (2) ATE137649T1 (de)
AU (2) AU611256B2 (de)
DE (2) DE68928882T2 (de)
DK (1) DK507389A (de)
WO (1) WO1989007419A1 (de)

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Also Published As

Publication number Publication date
DE68926415T2 (de) 1996-11-28
DK507389D0 (da) 1989-10-12
JP2766696B2 (ja) 1998-06-18
EP0646349A3 (de) 1995-04-19
AU6761490A (en) 1991-03-14
EP0356473A4 (en) 1991-01-23
JPH02503279A (ja) 1990-10-11
AU2938689A (en) 1989-09-06
ATE174490T1 (de) 1999-01-15
US4899757A (en) 1990-02-13
ATE137649T1 (de) 1996-05-15
EP0646348A2 (de) 1995-04-05
AU643734B2 (en) 1993-11-25
DE68928882D1 (de) 1999-01-28
EP0646348A3 (de) 1995-04-19
EP0646349B1 (de) 1998-12-16
DE68926415D1 (de) 1996-06-13
EP0356473B1 (de) 1996-05-08
AU611256B2 (en) 1991-06-06
EP0356473A1 (de) 1990-03-07
EP0646349A2 (de) 1995-04-05
WO1989007419A1 (en) 1989-08-24
DK507389A (da) 1989-10-12

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BOSTON SCIENTIFIC LTD., ST. MICHAEL, BB

8339 Ceased/non-payment of the annual fee