JP3804068B2 - 内視鏡用挿入補助具 - Google Patents
内視鏡用挿入補助具 Download PDFInfo
- Publication number
- JP3804068B2 JP3804068B2 JP2004322796A JP2004322796A JP3804068B2 JP 3804068 B2 JP3804068 B2 JP 3804068B2 JP 2004322796 A JP2004322796 A JP 2004322796A JP 2004322796 A JP2004322796 A JP 2004322796A JP 3804068 B2 JP3804068 B2 JP 3804068B2
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- air
- endoscope
- tube
- distal end
- 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.)
- Expired - Fee Related
Links
- 0 CC(C(*)C(*C12C)[C@@]3[*@](C=CC)OC*3S)*(C)[C@]1[C@]2(C)[N+]([O-])=O Chemical compound CC(C(*)C(*C12C)[C@@]3[*@](C=CC)OC*3S)*(C)[C@]1[C@]2(C)[N+]([O-])=O 0.000 description 1
Images
Classifications
-
- 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
- A61B1/31—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 for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
-
- 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
-
- 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
-
- 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
- A61B1/005—Flexible endoscopes
- A61B1/01—Guiding arrangements therefore
-
- 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
- A61B1/12—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 with cooling or rinsing arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0662—Guide tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Endoscopes (AREA)
Description
Claims (3)
- 先端外周部に膨縮自在なバルーンが取り付けられ、内視鏡挿入部を挿通する挿通路を有する管状の挿入補助具であって、前記バルーン取付位置の基端部側に通気孔を備え、該通気孔は、前記挿通路とは別に形成された空気挿通管路を介して挿入補助具の基端部に開口されていることを特徴とする内視鏡用挿入補助具。
- 前記内視鏡挿入部は、その先端部に膨縮自在なバルーンを備えてなることを特徴とする請求項1に記載の内視鏡用挿入補助具。
- 挿入部先端部に膨縮自在な第1のバルーンを備えた内視鏡と、先端外周部に膨縮自在な第2のバルーンが取り付けられ前記挿入部を挿通する挿通路を有する管状の挿入補助具とを備えた内視鏡装置において、
前記挿入補助具には、前記第2のバルーン取付位置の先端部側であって、第2のバルーンと前記第1のバルーンとの間の位置に通気孔が形成され、該通気孔は、前記挿通路とは別に形成された空気挿通管路を介して挿入補助具の基端部に開口されていることを特徴とする内視鏡用挿入補助具。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004322796A JP3804068B2 (ja) | 2003-12-22 | 2004-11-05 | 内視鏡用挿入補助具 |
AT04030057T ATE385823T1 (de) | 2003-12-22 | 2004-12-17 | Einführhilfe für ein endoskop |
US11/013,380 US8092372B2 (en) | 2003-12-22 | 2004-12-17 | Insertion assisting tool for endoscope and endoscope operating method |
EP04030057A EP1547640B1 (en) | 2003-12-22 | 2004-12-17 | Insertion assisting tool for endoscope and endoscope operating method |
DE602004011741T DE602004011741T2 (de) | 2003-12-22 | 2004-12-17 | Einführhilfe für ein Endoskop |
CNB2004100817184A CN100342817C (zh) | 2003-12-22 | 2004-12-21 | 内窥镜用插入辅助具 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003425105 | 2003-12-22 | ||
JP2004322796A JP3804068B2 (ja) | 2003-12-22 | 2004-11-05 | 内視鏡用挿入補助具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005205182A JP2005205182A (ja) | 2005-08-04 |
JP3804068B2 true JP3804068B2 (ja) | 2006-08-02 |
Family
ID=34554856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004322796A Expired - Fee Related JP3804068B2 (ja) | 2003-12-22 | 2004-11-05 | 内視鏡用挿入補助具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8092372B2 (ja) |
EP (1) | EP1547640B1 (ja) |
JP (1) | JP3804068B2 (ja) |
CN (1) | CN100342817C (ja) |
AT (1) | ATE385823T1 (ja) |
DE (1) | DE602004011741T2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1989994A1 (en) | 2007-05-08 | 2008-11-12 | Fujinon Corporation | Insertion assisting tool for an endoscope |
JP2008278966A (ja) * | 2007-05-08 | 2008-11-20 | Fujinon Corp | 挿入補助具 |
EP2016914A2 (en) | 2007-07-18 | 2009-01-21 | Fujinon Corporation | Insertion assisting device and endoscope apparatus |
JP2011188898A (ja) * | 2010-03-12 | 2011-09-29 | Fujifilm Corp | バルーン付きオーバーチューブ、および内視鏡システム |
US11406245B2 (en) | 2017-10-11 | 2022-08-09 | Fujifilm Corporation | Overtube |
Families Citing this family (54)
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---|---|---|---|---|
CA2912914C (en) * | 2004-02-09 | 2018-04-17 | Gad Terliuc | Endoscope assembly |
JP3981364B2 (ja) * | 2004-03-19 | 2007-09-26 | オリンパス株式会社 | ダブルバルーン式内視鏡システム |
JP3962999B2 (ja) * | 2004-03-29 | 2007-08-22 | 有限会社エスアールジェイ | 内視鏡装置 |
US20080091063A1 (en) * | 2005-02-07 | 2008-04-17 | Smart Medical Systems, Ltd. | Endoscope assembly |
JP2007014475A (ja) * | 2005-07-06 | 2007-01-25 | Fujinon Corp | 内視鏡装置用のバルーン制御装置 |
JP5144515B2 (ja) * | 2005-08-08 | 2013-02-13 | スマート・メディカル・システムズ・リミテッド | 内視鏡組立体 |
AU2013254919B2 (en) * | 2005-08-08 | 2016-06-16 | Smart Medical Systems Ltd. | Balloon guided endoscopy |
JP4665671B2 (ja) * | 2005-08-31 | 2011-04-06 | 富士フイルム株式会社 | 内視鏡装置 |
JP4786985B2 (ja) * | 2005-09-28 | 2011-10-05 | 富士フイルム株式会社 | 内視鏡 |
CA2910478C (en) * | 2006-05-18 | 2017-02-28 | Smart Medical Systems Ltd. | Flexible endoscope system and functionality |
WO2008004228A2 (en) * | 2006-07-06 | 2008-01-10 | Smart Medical Systems Ltd. | Endoscopy systems |
JP4885640B2 (ja) * | 2006-08-01 | 2012-02-29 | オリンパスメディカルシステムズ株式会社 | 内視鏡用挿入補助具 |
JP2008200127A (ja) * | 2007-02-16 | 2008-09-04 | Olympus Medical Systems Corp | 医療装置 |
US20100010302A1 (en) * | 2007-02-26 | 2010-01-14 | Vision-Sciences Inc. | Endoscopic reflector |
JP2008278967A (ja) * | 2007-05-08 | 2008-11-20 | Fujinon Corp | 挿入補助具 |
WO2008142685A2 (en) | 2007-05-21 | 2008-11-27 | Smart Medical Systems Ltd. | Catheter including a bendable portion |
JP5128847B2 (ja) * | 2007-05-22 | 2013-01-23 | オリンパスメディカルシステムズ株式会社 | 内視鏡 |
CN101385634B (zh) * | 2007-09-10 | 2010-08-04 | 飞秒光电科技(西安)有限公司 | 带内窥镜的可变径男性尿道扩张器 |
CN101385633B (zh) * | 2007-09-10 | 2010-09-08 | 飞秒光电科技(西安)有限公司 | 带内窥镜的男性尿道扩张器 |
CN102046064B (zh) * | 2008-03-31 | 2014-05-28 | 智能医疗系统有限公司 | 与内窥镜一起使用的组件 |
CN101327117B (zh) * | 2008-05-30 | 2011-05-25 | 北京智立医学技术股份有限公司 | 带监测功能的结肠内窥镜 |
US9867529B2 (en) | 2008-11-07 | 2018-01-16 | Izoscope Inc | Endoscope accessory |
US9596979B2 (en) | 2009-05-29 | 2017-03-21 | Smart Medical Systems Ltd. | Anchoring assemblies for endoscopes |
US10149601B2 (en) | 2009-12-15 | 2018-12-11 | Lumendi Ltd. | Method and apparatus for manipulating the side wall of a body lumen or body cavity so as to provide increased visualization of the same and/or increased access to the same, and/or for stabilizing instruments relative to the same |
US9986893B2 (en) | 2009-12-15 | 2018-06-05 | Cornell University | Method and apparatus for manipulating the side wall of a body lumen or body cavity so as to provide increased visualization of the same and/or increased access to the same, and/or for stabilizing instruments relative to the same |
WO2011084490A1 (en) | 2009-12-15 | 2011-07-14 | Cornell University | Method and apparatus for stabilizing, straightening, or expanding the wall of a lumen or cavity |
US11986150B2 (en) | 2009-12-15 | 2024-05-21 | Lumendi Ltd. | Method and apparatus for manipulating the side wall of a body lumen or body cavity so as to provide increased visualization of the same and/or increased access to the same, and/or for stabilizing instruments relative to the same |
US11877722B2 (en) | 2009-12-15 | 2024-01-23 | Cornell University | Method and apparatus for manipulating the side wall of a body lumen or body cavity |
US10485401B2 (en) | 2009-12-15 | 2019-11-26 | Lumendi Ltd. | Method and apparatus for manipulating the side wall of a body lumen or body cavity so as to provide increased visualization of the same and/or increased access to the same, and/or for stabilizing instruments relative to the same |
CN105147224B (zh) | 2010-03-09 | 2018-11-02 | 智能医疗系统有限公司 | 球囊内窥镜及其制造和使用方法 |
WO2012021212A1 (en) * | 2010-08-10 | 2012-02-16 | Boston Scientific Scimed, Inc. | Endoscopic system for enhanced visualization |
CN103501682A (zh) | 2011-03-07 | 2014-01-08 | 智能医疗系统有限公司 | 装备球囊的内窥镜装置及其方法 |
US8838214B2 (en) | 2012-10-30 | 2014-09-16 | Medicametrix, Inc. | Finger clip for prostate glove |
US9538952B2 (en) | 2012-10-30 | 2017-01-10 | Medicametrix, Inc. | Controller for measuring prostate volume |
US9402564B2 (en) | 2012-10-30 | 2016-08-02 | Medicametrix, Inc. | Prostate glove with measurement grid |
US9402547B2 (en) | 2012-10-30 | 2016-08-02 | Medicametrix, Inc. | Prostate glove with receiver fibers |
US8694079B1 (en) | 2012-10-30 | 2014-04-08 | Medicametrix, Inc. | Double membrane prostate glove |
WO2014188402A1 (en) | 2013-05-21 | 2014-11-27 | Smart Medical Systems Ltd | Endoscope reprocessing system and method |
CN103385688A (zh) * | 2013-08-09 | 2013-11-13 | 广州宝胆医疗器械科技有限公司 | 一种带充气气囊的乙状结肠镜 |
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US12121209B2 (en) | 2014-02-11 | 2024-10-22 | Cornell University | Method and apparatus for providing increased visualization and manipulation of a body side wall |
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-
2004
- 2004-11-05 JP JP2004322796A patent/JP3804068B2/ja not_active Expired - Fee Related
- 2004-12-17 DE DE602004011741T patent/DE602004011741T2/de not_active Expired - Lifetime
- 2004-12-17 EP EP04030057A patent/EP1547640B1/en not_active Expired - Lifetime
- 2004-12-17 AT AT04030057T patent/ATE385823T1/de not_active IP Right Cessation
- 2004-12-17 US US11/013,380 patent/US8092372B2/en not_active Expired - Fee Related
- 2004-12-21 CN CNB2004100817184A patent/CN100342817C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1989994A1 (en) | 2007-05-08 | 2008-11-12 | Fujinon Corporation | Insertion assisting tool for an endoscope |
EP1989993A1 (en) | 2007-05-08 | 2008-11-12 | Fujinon Corporation | Insertion assisting tool for an endoscope |
JP2008278966A (ja) * | 2007-05-08 | 2008-11-20 | Fujinon Corp | 挿入補助具 |
JP2008278968A (ja) * | 2007-05-08 | 2008-11-20 | Fujinon Corp | 内視鏡用挿入補助具 |
EP2016914A2 (en) | 2007-07-18 | 2009-01-21 | Fujinon Corporation | Insertion assisting device and endoscope apparatus |
JP2009022444A (ja) * | 2007-07-18 | 2009-02-05 | Fujinon Corp | 内視鏡装置 |
JP2009022443A (ja) * | 2007-07-18 | 2009-02-05 | Fujinon Corp | 挿入補助具 |
US8721526B2 (en) | 2007-07-18 | 2014-05-13 | Fujinon Corporation | Insertion assisting device and endoscope apparatus |
JP2011188898A (ja) * | 2010-03-12 | 2011-09-29 | Fujifilm Corp | バルーン付きオーバーチューブ、および内視鏡システム |
US11406245B2 (en) | 2017-10-11 | 2022-08-09 | Fujifilm Corporation | Overtube |
Also Published As
Publication number | Publication date |
---|---|
DE602004011741D1 (de) | 2008-03-27 |
CN1636499A (zh) | 2005-07-13 |
JP2005205182A (ja) | 2005-08-04 |
EP1547640A1 (en) | 2005-06-29 |
DE602004011741T2 (de) | 2008-06-12 |
US8092372B2 (en) | 2012-01-10 |
US20050137457A1 (en) | 2005-06-23 |
EP1547640B1 (en) | 2008-02-13 |
ATE385823T1 (de) | 2008-03-15 |
CN100342817C (zh) | 2007-10-17 |
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