JPS6476836A - Ultrasonic endoscope - Google Patents
Ultrasonic endoscopeInfo
- Publication number
- JPS6476836A JPS6476836A JP23257187A JP23257187A JPS6476836A JP S6476836 A JPS6476836 A JP S6476836A JP 23257187 A JP23257187 A JP 23257187A JP 23257187 A JP23257187 A JP 23257187A JP S6476836 A JPS6476836 A JP S6476836A
- Authority
- JP
- Japan
- Prior art keywords
- leading end
- operating
- end hard
- revolved
- wires
- 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.)
- Granted
Links
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
PURPOSE:To easily an accurately obtain the ultrasonic tomographic image of a desired region, by making it possible to obtain the tomographic image within a plane other than the plane vertical to the axial line of a leading end hard part by revolving an ultrasonic vibrator independently of the leading end hard part. CONSTITUTION:By pulling or stretching wires 21a, 21b by operating the handle provided to an operating part, the spherical part 18a of a unit 17 can be revolved in the first direction within a spherical bearing 13. Further, by operating wires 21c, 21d, the spherical part can be revolved in the second direction vertical to the first direction. Therefore, the spherical part 18a can be freely revolved by operating the wires 21a-21d and, by this mechanism, a slice surface 23 by an ultrasonic wave can be arbitrarily selected. As mentioned above, since it is unnecessary to displace a leading end hard part 11 at all even when the slice surface 23 is changed, observation by an optical system is not changed and there is no possibility such that the contact state of the wall of the body cavity and the leading end hard part receives adverse effect.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62232571A JP2618920B2 (en) | 1987-09-18 | 1987-09-18 | Ultrasound endoscope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62232571A JP2618920B2 (en) | 1987-09-18 | 1987-09-18 | Ultrasound endoscope |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6476836A true JPS6476836A (en) | 1989-03-22 |
JP2618920B2 JP2618920B2 (en) | 1997-06-11 |
Family
ID=16941430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62232571A Expired - Fee Related JP2618920B2 (en) | 1987-09-18 | 1987-09-18 | Ultrasound endoscope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2618920B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0454949A (en) * | 1990-06-25 | 1992-02-21 | Fuji Photo Optical Co Ltd | Ultrasonic inspector |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342883A (en) * | 1976-09-30 | 1978-04-18 | Toshiba Corp | Situation determining apparatus of ultrasonic wave probe |
JPS58133227A (en) * | 1982-02-03 | 1983-08-08 | 株式会社日立製作所 | Endoscopic ultrasonic diagnostic apparatus |
JPS5928952A (en) * | 1982-07-19 | 1984-02-15 | シ−メンス・アクチエンゲゼルシヤフト | Fan-shaped scanning ultrasonic apparatus |
-
1987
- 1987-09-18 JP JP62232571A patent/JP2618920B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342883A (en) * | 1976-09-30 | 1978-04-18 | Toshiba Corp | Situation determining apparatus of ultrasonic wave probe |
JPS58133227A (en) * | 1982-02-03 | 1983-08-08 | 株式会社日立製作所 | Endoscopic ultrasonic diagnostic apparatus |
JPS5928952A (en) * | 1982-07-19 | 1984-02-15 | シ−メンス・アクチエンゲゼルシヤフト | Fan-shaped scanning ultrasonic apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0454949A (en) * | 1990-06-25 | 1992-02-21 | Fuji Photo Optical Co Ltd | Ultrasonic inspector |
Also Published As
Publication number | Publication date |
---|---|
JP2618920B2 (en) | 1997-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2063474B (en) | Coeliac cavity ultrasonic diagnosis apparatus | |
ES542391A0 (en) | "APPARATUS FOR INTRODUCING AN ENDOSCOPIC INSTRUMENT INTO THE BODY" | |
DE59008855D1 (en) | ENDOSCOPE WITH A VIDEO DEVICE AT THE DISTAL END. | |
JPS57183822A (en) | Endoscope | |
DE3883496D1 (en) | Osteosynthetic pressure plate. | |
ES516033A0 (en) | IMPROVEMENTS INTRODUCED IN ENDOSCOPES COMBINED WITH RIGID MANUAL SURGICAL INSTRUMENTS. | |
HU885817D0 (en) | Apparatus for preventing from spontaneous urine dripping | |
DE3368867D1 (en) | Bone prosthesis and its manufacture | |
JPS6443226A (en) | Endoscopic apparatus | |
DE2966519D1 (en) | Process for the preparation of a unit for the determination of residues of antibiotics and sulphas in biological liquids and such units. | |
IL65581A0 (en) | Electrical measuring system particularly useful for the noninvasive examination of biological tissue | |
PT72280A (en) | Boat with interior accommodation space and structural partthereof | |
JPS6476822A (en) | Endoscopic apparatus for observing total digestive tract | |
JPS6476836A (en) | Ultrasonic endoscope | |
AU6387190A (en) | Stabilized azeotrope-like compositions of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane | |
JPS6486930A (en) | Endoscopic apparatus | |
JPS5615722A (en) | Ultrasonic diagnosing device incorporated into endoscope | |
JPS6432847A (en) | Intra body cavity ultrasonic diagnostic apparatus | |
AU2907884A (en) | 6-(aminomethyl) penicillanic acid 1,1-dioxide esters | |
JPS6485639A (en) | Ultrasonic probe | |
EP0428875A3 (en) | Apparatus to treat diseases of the walls of body orifices or cavities | |
JPS5775626A (en) | Endoscope with ultrasonic diagnostic apparatus | |
SU1727834A1 (en) | Massage roller | |
JPS52100828A (en) | Ultrasonic video device and its operating method | |
JPS52129709A (en) | Cream composition and fat composition suitable for producing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |