JPH01155414U - - Google Patents

Info

Publication number
JPH01155414U
JPH01155414U JP5268688U JP5268688U JPH01155414U JP H01155414 U JPH01155414 U JP H01155414U JP 5268688 U JP5268688 U JP 5268688U JP 5268688 U JP5268688 U JP 5268688U JP H01155414 U JPH01155414 U JP H01155414U
Authority
JP
Japan
Prior art keywords
fiber
laser light
light guiding
catheter
fiber body
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.)
Pending
Application number
JP5268688U
Other languages
English (en)
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 JP5268688U priority Critical patent/JPH01155414U/ja
Publication of JPH01155414U publication Critical patent/JPH01155414U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Laser Surgery Devices (AREA)

Description

【図面の簡単な説明】
第1図はレーザー導光用フアイバの一例の全体
図、第2図はその要部拡大断面図、第3図は本考
案の一実施例を示す全体図、第4図は要部拡大断
面図である。 6……カテーテル基材、11……ルーメン、1
6……レーザー導光用フアイバ、22……フアイ
バ本体、25……コア、28……出射側端部、2
9……窓部材。

Claims (1)

    【実用新案登録請求の範囲】
  1. カルコゲナイドガラスから成るコアを有するフ
    アイバ本体と、該フアイバ本体の出射側先端部に
    設けられる亜鉛―セレン化合物の窓部材とから、
    レーザー導光用フアイバを形成し、かつ、該レー
    ザー導光用フアイバをカテーテル基材のルーメン
    に挿入して、構成されたことを特徴とするカテー
    テル。
JP5268688U 1988-04-19 1988-04-19 Pending JPH01155414U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5268688U JPH01155414U (ja) 1988-04-19 1988-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5268688U JPH01155414U (ja) 1988-04-19 1988-04-19

Publications (1)

Publication Number Publication Date
JPH01155414U true JPH01155414U (ja) 1989-10-25

Family

ID=31278693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5268688U Pending JPH01155414U (ja) 1988-04-19 1988-04-19

Country Status (1)

Country Link
JP (1) JPH01155414U (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532543A (en) * 1978-08-30 1980-03-07 Asahi Optical Co Ltd Fiber light guide for laserrknife
JPS5630524A (en) * 1979-08-20 1981-03-27 Quaker Oats Co Method of changing fragile and inflamlable coagulated substance of high moisture content into ash and incinerator for said substance
JPS57124306A (en) * 1981-01-27 1982-08-03 Nippon Telegr & Teleph Corp <Ntt> Chalcogenide glass fiber
JPS62277933A (ja) * 1986-05-28 1987-12-02 オリンパス光学工業株式会社 内視鏡

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5532543A (en) * 1978-08-30 1980-03-07 Asahi Optical Co Ltd Fiber light guide for laserrknife
JPS5630524A (en) * 1979-08-20 1981-03-27 Quaker Oats Co Method of changing fragile and inflamlable coagulated substance of high moisture content into ash and incinerator for said substance
JPS57124306A (en) * 1981-01-27 1982-08-03 Nippon Telegr & Teleph Corp <Ntt> Chalcogenide glass fiber
JPS62277933A (ja) * 1986-05-28 1987-12-02 オリンパス光学工業株式会社 内視鏡

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