JPH0329114U - - Google Patents

Info

Publication number
JPH0329114U
JPH0329114U JP8900689U JP8900689U JPH0329114U JP H0329114 U JPH0329114 U JP H0329114U JP 8900689 U JP8900689 U JP 8900689U JP 8900689 U JP8900689 U JP 8900689U JP H0329114 U JPH0329114 U JP H0329114U
Authority
JP
Japan
Prior art keywords
optical fiber
tip
concave surface
adapter
shock wave
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
Application number
JP8900689U
Other languages
English (en)
Other versions
JPH0533128Y2 (ja
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 filed Critical
Priority to JP8900689U priority Critical patent/JPH0533128Y2/ja
Publication of JPH0329114U publication Critical patent/JPH0329114U/ja
Application granted granted Critical
Publication of JPH0533128Y2 publication Critical patent/JPH0533128Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Laser Surgery Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案による光フアイバを用いて結石
破砕している状態の説明図、第2図、第3図、第
4図および第5図は本考案による光フアイバのそ
れぞれ異なる例を示す先端の拡大断面図である。 1……パルスレーザ発生装置、2……光フアイ
バ、2……衝撃波反射凹面、4……アダプタ、5
……尿道管、6……膀胱、7……結石、8……液
体。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) パルスレーザ発生装置に光フアイバを結合
    し、この光フアイバの先端からパルスレーザを発
    射して結石を破砕するものにおいて、前記光フア
    イバの先端部に、衝撃波反射凹面を形成してなる
    ことを特徴とする結石破砕用光フアイバ。 (2) 衝撃波反射凹面は光フアイバの先端部自体
    を凹面に加工してなる請求項(1)記載の結石破砕
    用光フアイバ。 (3) 衝撃波反射凹面は光フアイバの先端部にア
    ダプタを取付け、このアダプタを凹面に加工して
    なる請求項(1)記載の結石破砕用光フアイバ。 (4) 衝撃波反射面は光フアイバの先端部にアダ
    プタを取付け、このアダプタと光フアイバ先端と
    を凹面に加工してなる請求項(1)記載の結石破砕
    用光フアイバ。 (5) 光フアイバは多数本を束ねたものからなる
    請求項(1)記載の結石破砕用光フアイバ。
JP8900689U 1989-07-28 1989-07-28 Expired - Lifetime JPH0533128Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8900689U JPH0533128Y2 (ja) 1989-07-28 1989-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8900689U JPH0533128Y2 (ja) 1989-07-28 1989-07-28

Publications (2)

Publication Number Publication Date
JPH0329114U true JPH0329114U (ja) 1991-03-22
JPH0533128Y2 JPH0533128Y2 (ja) 1993-08-24

Family

ID=31638601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8900689U Expired - Lifetime JPH0533128Y2 (ja) 1989-07-28 1989-07-28

Country Status (1)

Country Link
JP (1) JPH0533128Y2 (ja)

Also Published As

Publication number Publication date
JPH0533128Y2 (ja) 1993-08-24

Similar Documents

Publication Publication Date Title
EP1179382A3 (en) Laser beam machining head and laser beam machining apparatus having same
EP1075822A3 (en) Laser irradiation apparatus
JPH0329114U (ja)
JPS62201961U (ja)
JPS62202813U (ja)
JPH0242610U (ja)
JPH03100805U (ja)
JPS6218113U (ja)
JPH0320303U (ja)
JPS62202812U (ja)
JPS6455508A (en) Manufacture of optical coupling device and optical element used for same
JPH03126290U (ja)
JPS62200310U (ja)
JPS6291607U (ja)
JPH01172006U (ja)
JPH02116416U (ja)
JPS629457U (ja)
JPS6438602U (ja)
SCHNEIDER Multiaperture optical system research(Final Report, 1985- 1987)
JPS6389272U (ja)
JPS6393946U (ja)
JPH0210512U (ja)
JPH0229009U (ja)
JPS6314220U (ja)
JPH0451949U (ja)