JP2005211435A - 内視鏡装置 - Google Patents
内視鏡装置 Download PDFInfo
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- JP2005211435A JP2005211435A JP2004023715A JP2004023715A JP2005211435A JP 2005211435 A JP2005211435 A JP 2005211435A JP 2004023715 A JP2004023715 A JP 2004023715A JP 2004023715 A JP2004023715 A JP 2004023715A JP 2005211435 A JP2005211435 A JP 2005211435A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00082—Balloons
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Abstract
【解決手段】オーバーチューブ50の把持部52の内周面に、滑り止め部材である断面三角形状の係合部80を鋸歯状に複数列形成する。挿入部12の外周面の所定の位置に、滑り止め部材である断面三角形状の被係合部82を鋸歯状に複数列形成する。被係合部82は、把持部52が挟圧されて縮径方向に弾性変形された際に、把持部52側の係合部80と係合する。これにより、挿入部12はオーバーチューブ50に対して滑ることなくオーバーチューブ50と同時に手繰り寄せ操作される。
【選択図】 図4
Description
Claims (2)
- バルーンが挿入部の先端部に取り付けられた内視鏡と、該内視鏡の前記挿入部が挿入され該挿入部の体腔内への挿入を補助する挿入補助具とを備えた内視鏡装置において、
前記挿入補助具の内周面には、該挿入補助具が挟圧されて変形されると、前記挿入部の外周面に係合される係合部が形成されていることを特徴とする内視鏡装置。 - 前記挿入部の外周面には、前記挿入補助具の前記係合部に係合される被係合部が形成されていることを特徴とする請求項1に記載の内視鏡装置。
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004023715A JP3755605B2 (ja) | 2004-01-30 | 2004-01-30 | 内視鏡装置 |
EP05250380A EP1559361B1 (en) | 2004-01-30 | 2005-01-26 | Endoscope applicator and endoscope apparatus |
AT05250380T ATE506887T1 (de) | 2004-01-30 | 2005-01-26 | Endoskop- applikator und endoskop |
DE602005027627T DE602005027627D1 (de) | 2004-01-30 | 2005-01-26 | Endoskop- Applikator und Endoskop |
EP08008342.1A EP1943939B1 (en) | 2004-01-30 | 2005-01-26 | Endoscope applicator and endoscope apparatus |
EP08008343A EP1943940A1 (en) | 2004-01-30 | 2005-01-26 | Endoscope applicator and endoscope apparatus |
CNB2005100058484A CN100443038C (zh) | 2004-01-30 | 2005-01-27 | 内窥镜的插入辅助器械和内窥镜装置 |
CN2007101417479A CN101103900B (zh) | 2004-01-30 | 2005-01-27 | 内窥镜的插入辅助器械和内窥镜装置 |
US11/045,346 US7909755B2 (en) | 2004-01-30 | 2005-01-31 | Endoscope applicator and endoscope apparatus |
US13/025,813 US20110137121A1 (en) | 2004-01-30 | 2011-02-11 | Endoscope apparatus |
US13/025,764 US20110137120A1 (en) | 2004-01-30 | 2011-02-11 | Endoscope apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004023715A JP3755605B2 (ja) | 2004-01-30 | 2004-01-30 | 内視鏡装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005211435A true JP2005211435A (ja) | 2005-08-11 |
JP3755605B2 JP3755605B2 (ja) | 2006-03-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004023715A Expired - Fee Related JP3755605B2 (ja) | 2004-01-30 | 2004-01-30 | 内視鏡装置 |
Country Status (1)
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JP (1) | JP3755605B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007069001A (ja) * | 2005-09-06 | 2007-03-22 | Siemens Ag | カテーテル装置および血管の分岐領域の画像化方法 |
CN111107777A (zh) * | 2017-10-11 | 2020-05-05 | 富士胶片株式会社 | 外套管 |
-
2004
- 2004-01-30 JP JP2004023715A patent/JP3755605B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007069001A (ja) * | 2005-09-06 | 2007-03-22 | Siemens Ag | カテーテル装置および血管の分岐領域の画像化方法 |
CN111107777A (zh) * | 2017-10-11 | 2020-05-05 | 富士胶片株式会社 | 外套管 |
US11406245B2 (en) | 2017-10-11 | 2022-08-09 | Fujifilm Corporation | Overtube |
Also Published As
Publication number | Publication date |
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JP3755605B2 (ja) | 2006-03-15 |
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