DE69102138T2 - Endoskopische sonde. - Google Patents

Endoskopische sonde.

Info

Publication number
DE69102138T2
DE69102138T2 DE69102138T DE69102138T DE69102138T2 DE 69102138 T2 DE69102138 T2 DE 69102138T2 DE 69102138 T DE69102138 T DE 69102138T DE 69102138 T DE69102138 T DE 69102138T DE 69102138 T2 DE69102138 T2 DE 69102138T2
Authority
DE
Germany
Prior art keywords
endoscopic probe
endoscopic
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
DE69102138T
Other languages
English (en)
Other versions
DE69102138D1 (de
Inventor
Bart Joseph Rotteveel
Pieter Derk Brommersma
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.)
Optische Industrie de Oude Delft NV
Original Assignee
Optische Industrie de Oude Delft NV
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 Optische Industrie de Oude Delft NV filed Critical Optische Industrie de Oude Delft NV
Application granted granted Critical
Publication of DE69102138D1 publication Critical patent/DE69102138D1/de
Publication of DE69102138T2 publication Critical patent/DE69102138T2/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
    • A61B8/44—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
    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement
DE69102138T 1990-08-02 1991-07-31 Endoskopische sonde. Expired - Fee Related DE69102138T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9001755A NL9001755A (nl) 1990-08-02 1990-08-02 Endoscopische aftastinrichting.
PCT/NL1991/000143 WO1992002180A1 (en) 1990-08-02 1991-07-31 Endoscopic probe

Publications (2)

Publication Number Publication Date
DE69102138D1 DE69102138D1 (de) 1994-06-30
DE69102138T2 true DE69102138T2 (de) 1995-01-26

Family

ID=19857507

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69106368T Expired - Lifetime DE69106368T2 (de) 1990-08-02 1991-07-31 Endoskopische sonde.
DE69102138T Expired - Fee Related DE69102138T2 (de) 1990-08-02 1991-07-31 Endoskopische sonde.
DE69105272T Expired - Lifetime DE69105272T2 (de) 1990-08-02 1991-07-31 Endoskopische sonde.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69106368T Expired - Lifetime DE69106368T2 (de) 1990-08-02 1991-07-31 Endoskopische sonde.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69105272T Expired - Lifetime DE69105272T2 (de) 1990-08-02 1991-07-31 Endoskopische sonde.

Country Status (6)

Country Link
US (3) US5669389A (de)
EP (3) EP0541652B1 (de)
JP (3) JP3151773B2 (de)
DE (3) DE69106368T2 (de)
NL (1) NL9001755A (de)
WO (3) WO1992002180A1 (de)

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US5620479A (en) * 1992-11-13 1997-04-15 The Regents Of The University Of California Method and apparatus for thermal therapy of tumors
US6537306B1 (en) * 1992-11-13 2003-03-25 The Regents Of The University Of California Method of manufacture of a transurethral ultrasound applicator for prostate gland thermal therapy
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US5465724A (en) * 1993-05-28 1995-11-14 Acuson Corporation Compact rotationally steerable ultrasound transducer
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US7226417B1 (en) * 1995-12-26 2007-06-05 Volcano Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
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US20020133077A1 (en) * 2001-03-14 2002-09-19 Edwardsen Stephen Dodge Transesophageal ultrasound probe having a rotating endoscope shaft
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US6746465B2 (en) * 2001-12-14 2004-06-08 The Regents Of The University Of California Catheter based balloon for therapy modification and positioning of tissue
CN1646065B (zh) * 2002-04-17 2012-02-08 株式会社日立医药 体腔内超声波探头
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US20050113700A1 (en) * 2003-11-26 2005-05-26 Koji Yanagihara Ultrasonic probe
JP4468691B2 (ja) * 2003-12-26 2010-05-26 オリンパス株式会社 超音波信号ケーブルコネクタ装置
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Also Published As

Publication number Publication date
DE69106368T2 (de) 1995-06-01
DE69106368D1 (de) 1995-02-09
EP0541667A1 (de) 1993-05-19
WO1992002178A1 (en) 1992-02-20
DE69105272T2 (de) 1995-05-18
JPH05509248A (ja) 1993-12-22
JPH05509246A (ja) 1993-12-22
EP0541652B1 (de) 1994-11-23
EP0541661A1 (de) 1993-05-19
DE69105272D1 (de) 1995-01-05
EP0541667B1 (de) 1994-05-25
US5669389A (en) 1997-09-23
NL9001755A (nl) 1992-03-02
JP3154299B2 (ja) 2001-04-09
WO1992002180A1 (en) 1992-02-20
WO1992002179A1 (en) 1992-02-20
US5351691A (en) 1994-10-04
JPH05509247A (ja) 1993-12-22
JP3151773B2 (ja) 2001-04-03
US5299578A (en) 1994-04-05
DE69102138D1 (de) 1994-06-30
EP0541661B1 (de) 1994-12-28
EP0541652A1 (de) 1993-05-19

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: B.V. OPTISCHE INDUSTRIE "DE OUDE DELFT", DELFT, NL

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee