JPH03116817U - - Google Patents

Info

Publication number
JPH03116817U
JPH03116817U JP2517290U JP2517290U JPH03116817U JP H03116817 U JPH03116817 U JP H03116817U JP 2517290 U JP2517290 U JP 2517290U JP 2517290 U JP2517290 U JP 2517290U JP H03116817 U JPH03116817 U JP H03116817U
Authority
JP
Japan
Prior art keywords
ultrasonic
balloon
observation
endoscope
obtaining
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
JP2517290U
Other languages
English (en)
Other versions
JPH0724092Y2 (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 JP2517290U priority Critical patent/JPH0724092Y2/ja
Publication of JPH03116817U publication Critical patent/JPH03116817U/ja
Application granted granted Critical
Publication of JPH0724092Y2 publication Critical patent/JPH0724092Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Ultra Sonic Daignosis Equipment (AREA)

Description

【図面の簡単な説明】
第１図は実施例の超音波内視鏡の挿入部先端の
側面部分断面図、第２図はその超音波内視鏡の全
体斜視図、第３図は実施例のバルーンの側面断面
図、第４図はそのバルーンの口元部分を丸めた状
態の側面断面図、第５図はそのバルーンの平面図
、第６図は超音波内視鏡の観察画面の略示図、第
７図は従来の超音波内視鏡の先端部の略示図、第
８図は従来の超音波内視鏡の観察画面を示す略示
図である。 １……先端部本体、８……バルーン、１０……
指標、１１……超音波プローブ、２０……内視鏡
挿入部。

Claims (1)

  1. 【実用新案登録請求の範囲】 被検部表面の光学像を得るための観察光学系の
    観察窓と、被検部の超音波断層像を得るために超
    音波を発受信する超音波プローブとを内視鏡挿入
    部の先端に併設した超音波内視鏡において、 上記超音波プローブを囲み上記観察窓を囲まな
    いように設けられた膨縮自在なバルーンと、上記
    観察光学系の観察視野内に入るように上記バルー
    ンの外面に上記超音波プローブの超音波発受信方
    向に合わせて形成された指標 とを有することを特徴とする超音波内視鏡。
JP2517290U 1990-03-13 1990-03-13 超音波内視鏡 Expired - Fee Related JPH0724092Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2517290U JPH0724092Y2 (ja) 1990-03-13 1990-03-13 超音波内視鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2517290U JPH0724092Y2 (ja) 1990-03-13 1990-03-13 超音波内視鏡

Publications (2)

Publication Number Publication Date
JPH03116817U true JPH03116817U (ja) 1991-12-03
JPH0724092Y2 JPH0724092Y2 (ja) 1995-06-05

Family

ID=31528113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2517290U Expired - Fee Related JPH0724092Y2 (ja) 1990-03-13 1990-03-13 超音波内視鏡

Country Status (1)

Country Link
JP (1) JPH0724092Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008212506A (ja) * 2007-03-07 2008-09-18 Hoya Corp 内視鏡用先端キャップ及び内視鏡
JP2017113143A (ja) * 2015-12-22 2017-06-29 オリンパス株式会社 バルーン、バルーン取り付け器具、及びバルーンの取り付け方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008212506A (ja) * 2007-03-07 2008-09-18 Hoya Corp 内視鏡用先端キャップ及び内視鏡
JP2017113143A (ja) * 2015-12-22 2017-06-29 オリンパス株式会社 バルーン、バルーン取り付け器具、及びバルーンの取り付け方法

Also Published As

Publication number Publication date
JPH0724092Y2 (ja) 1995-06-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees