JPH0182010U - - Google Patents

Info

Publication number
JPH0182010U
JPH0182010U JP1987178695U JP17869587U JPH0182010U JP H0182010 U JPH0182010 U JP H0182010U JP 1987178695 U JP1987178695 U JP 1987178695U JP 17869587 U JP17869587 U JP 17869587U JP H0182010 U JPH0182010 U JP H0182010U
Authority
JP
Japan
Prior art keywords
treatment instrument
endoscopic treatment
tip
tip structure
shape
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
JP1987178695U
Other languages
English (en)
Other versions
JPH0357214Y2 (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 JP17869587U priority Critical patent/JPH0357214Y2/ja
Publication of JPH0182010U publication Critical patent/JPH0182010U/ja
Application granted granted Critical
Publication of JPH0357214Y2 publication Critical patent/JPH0357214Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案に係る内視鏡用処置具の側断面
図、第２図Ａ及びＢは本考案に係る内視鏡用処置
具の使用状態を示す側断面図、第３図は本考案に
係る内視鏡用処置具の第２実施例を示す断面図、
第４図Ａ及びＢは従来の内視鏡用処置具の側面図
、第５図は内視鏡の全体形状を示す斜視図である
。 １０，３０……高周波スネア、１２……内視鏡
、１４……鉗子チヤンネル、１６，３２……ワイ
ヤ、１６Ａ乃至１６Ｄ……湾曲部、１８，３４…
…第１のループ、１９，３６……第２のループ、
２０……導子、２２……連結管。

Claims (1)

  1. 【実用新案登録請求の範囲】 略輪状に形成された弾性線材から成り、内視鏡
    挿入部の先端部開口から突き出されて患部に輪掛
    けがされる内視鏡用処置具の先端構造に於いて、 前記弾性線材同士の一部を交差させて弾性線材
    を略８字形状に形成することを特徴とした内視鏡
    処置具の先端構造。
JP17869587U 1987-11-24 1987-11-24 Expired JPH0357214Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17869587U JPH0357214Y2 (ja) 1987-11-24 1987-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17869587U JPH0357214Y2 (ja) 1987-11-24 1987-11-24

Publications (2)

Publication Number Publication Date
JPH0182010U true JPH0182010U (ja) 1989-06-01
JPH0357214Y2 JPH0357214Y2 (ja) 1991-12-26

Family

ID=31470302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17869587U Expired JPH0357214Y2 (ja) 1987-11-24 1987-11-24

Country Status (1)

Country Link
JP (1) JPH0357214Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002253559A (ja) * 2001-03-01 2002-09-10 Asahi Optical Co Ltd 内視鏡用ワイヤループ型処置具
WO2019188308A1 (ja) * 2018-03-30 2019-10-03 学校法人 久留米大学 回収用デバイス

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108366804B (zh) 2016-02-17 2021-05-14 奥林巴斯株式会社 内窥镜用处置器具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002253559A (ja) * 2001-03-01 2002-09-10 Asahi Optical Co Ltd 内視鏡用ワイヤループ型処置具
WO2019188308A1 (ja) * 2018-03-30 2019-10-03 学校法人 久留米大学 回収用デバイス
JP2019176991A (ja) * 2018-03-30 2019-10-17 学校法人 久留米大学 回収用デバイス

Also Published As

Publication number Publication date
JPH0357214Y2 (ja) 1991-12-26

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