JPH0555138B2 - - Google Patents

Info

Publication number
JPH0555138B2
JPH0555138B2 JP1184355A JP18435589A JPH0555138B2 JP H0555138 B2 JPH0555138 B2 JP H0555138B2 JP 1184355 A JP1184355 A JP 1184355A JP 18435589 A JP18435589 A JP 18435589A JP H0555138 B2 JPH0555138 B2 JP H0555138B2
Authority
JP
Japan
Prior art keywords
ultrasonic
signal
focal point
stone
subject
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
JP1184355A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0284951A (ja
Inventor
Kazuhiro Iinuma
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP1184355A priority Critical patent/JPH0284951A/ja
Publication of JPH0284951A publication Critical patent/JPH0284951A/ja
Publication of JPH0555138B2 publication Critical patent/JPH0555138B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP1184355A 1989-07-17 1989-07-17 超音波結石破砕装置 Granted JPH0284951A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1184355A JPH0284951A (ja) 1989-07-17 1989-07-17 超音波結石破砕装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1184355A JPH0284951A (ja) 1989-07-17 1989-07-17 超音波結石破砕装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP60191250A Division JPH0738857B2 (ja) 1985-08-29 1985-08-29 結石破砕装置

Publications (2)

Publication Number Publication Date
JPH0284951A JPH0284951A (ja) 1990-03-26
JPH0555138B2 true JPH0555138B2 (cs) 1993-08-16

Family

ID=16151799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1184355A Granted JPH0284951A (ja) 1989-07-17 1989-07-17 超音波結石破砕装置

Country Status (1)

Country Link
JP (1) JPH0284951A (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124092A (cs) * 1974-08-21 1976-02-26 Tokyo Shibaura Electric Co
FR2556582B1 (fr) * 1983-12-14 1986-12-19 Dory Jacques Appareil a impulsions ultrasonores destine a la destruction des calculs

Also Published As

Publication number Publication date
JPH0284951A (ja) 1990-03-26

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