JP5414727B2 - ドレナージチューブ挿入具 - Google Patents
ドレナージチューブ挿入具 Download PDFInfo
- Publication number
- JP5414727B2 JP5414727B2 JP2011079220A JP2011079220A JP5414727B2 JP 5414727 B2 JP5414727 B2 JP 5414727B2 JP 2011079220 A JP2011079220 A JP 2011079220A JP 2011079220 A JP2011079220 A JP 2011079220A JP 5414727 B2 JP5414727 B2 JP 5414727B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- drainage tube
- insertion portion
- pusher tube
- pusher
- 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.)
- Active
Links
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
- A61B1/012—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 characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
-
- 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
- A61B1/00073—Insertion part of the endoscope body with externally grooved shaft
-
- 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
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
- Endoscopes (AREA)
Description
Claims (6)
- 内視鏡に用いるドレナージチューブ挿入具であって、
内視鏡の挿入部の外周にスライド可能に被嵌されたドレナージチューブと、
内視鏡の挿入部の外周にスライド可能に被嵌され、該ドレナージチューブを押し込むプッシャーチューブとからなり、
前記プッシャーチューブの側壁部に長手軸方向に沿って切込みが形成され、該切込みを介して前記挿入部を前記プッシャーチューブの外側から内部に入り込ませることによって前記プッシャーチューブが前記挿入部の外周に被嵌され、プッシャーチューブによりドレナージチューブが前記挿入部の先端から押し出されて体腔内の所定の管腔内にドレナージチューブが挿入されるドレナージチューブ挿入具。 - 前記長手軸方向に直交する方向の前記切込みの幅は前記挿入部の直径よりも小さいことを特徴とする請求項1に記載のドレナージチューブ挿入具。
- 前記ドレナージチューブは可撓性を有することを特徴とする請求項1、又は2に記載のドレナージチューブ挿入具。
- 前記ドレナージチューブの基端部に、外周側に突出した操作部が形成されたことを特徴とする請求項1、2、又は3に記載のドレナージチューブ挿入具。
- 前記プッシャーチューブの長手軸方向の所定範囲において、前記切込みを螺旋状に形成したことを特徴とする請求項1〜4のうちのいずれか1に記載のドレナージチューブ挿入具。
- 前記切込みにファスナーを形成し、該ファスナーにより前記切込みを開閉可能にしたことを特徴とする請求項1〜4のうちのいずれか1に記載のドレナージチューブ挿入具。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011079220A JP5414727B2 (ja) | 2011-03-31 | 2011-03-31 | ドレナージチューブ挿入具 |
US13/434,673 US9144371B2 (en) | 2011-03-31 | 2012-03-29 | Drainage tube insertion tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011079220A JP5414727B2 (ja) | 2011-03-31 | 2011-03-31 | ドレナージチューブ挿入具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012213437A JP2012213437A (ja) | 2012-11-08 |
JP5414727B2 true JP5414727B2 (ja) | 2014-02-12 |
Family
ID=46928108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011079220A Active JP5414727B2 (ja) | 2011-03-31 | 2011-03-31 | ドレナージチューブ挿入具 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9144371B2 (ja) |
JP (1) | JP5414727B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104800953A (zh) * | 2015-05-11 | 2015-07-29 | 大连大学 | 胰液内引流管及引流工具 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6248100B1 (en) * | 1997-08-14 | 2001-06-19 | Scimed Life Systems, Inc. | Drainage catheter delivery system |
US6078831A (en) * | 1997-09-29 | 2000-06-20 | Scimed Life Systems, Inc. | Intravascular imaging guidewire |
JP2000084065A (ja) * | 1998-09-08 | 2000-03-28 | Asahi Optical Co Ltd | 内視鏡用ドレナージチューブ留置具 |
JP2000142985A (ja) | 1998-11-05 | 2000-05-23 | Ishikawajima Harima Heavy Ind Co Ltd | リクレーマ |
JP2000152985A (ja) * | 1998-11-20 | 2000-06-06 | Olympus Optical Co Ltd | 内視鏡用処置具 |
AU5298000A (en) * | 1999-05-26 | 2000-12-12 | Scimed Life Systems, Inc. | A suction device for an endoscope |
JP4846893B2 (ja) * | 2000-06-30 | 2011-12-28 | オリンパス株式会社 | 膵管用ドレナージチューブ |
AU2003225691A1 (en) * | 2002-03-06 | 2003-09-22 | James S. Simon | Chemiluminescently illuminated medical appliances |
JP2003320021A (ja) | 2002-04-30 | 2003-11-11 | Olympus Optical Co Ltd | 留置チューブ |
JP2004041552A (ja) * | 2002-07-15 | 2004-02-12 | Pentax Corp | 内視鏡用ドレナージチューブ留置具 |
JP2004121511A (ja) * | 2002-10-02 | 2004-04-22 | Pentax Corp | 内視鏡用ドレナージチューブ留置具 |
JP4418203B2 (ja) * | 2003-10-14 | 2010-02-17 | オリンパス株式会社 | ドレナージチューブ |
JP2005230415A (ja) * | 2004-02-23 | 2005-09-02 | Takaya Yamaguchi | ドレナージチューブ |
EP2010262B1 (en) * | 2006-04-25 | 2014-05-07 | Cook Medical Technologies LLC | Apparatus for collection of particulate matter |
US8246691B2 (en) * | 2008-06-11 | 2012-08-21 | Eric Mangiardi | Stent |
-
2011
- 2011-03-31 JP JP2011079220A patent/JP5414727B2/ja active Active
-
2012
- 2012-03-29 US US13/434,673 patent/US9144371B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9144371B2 (en) | 2015-09-29 |
US20120253117A1 (en) | 2012-10-04 |
JP2012213437A (ja) | 2012-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20120238805A1 (en) | Endoscopic device | |
EP2136696B1 (en) | Endoscopic apparatus having an outer rail | |
JP5437300B2 (ja) | 内視鏡用挿入補助具 | |
EP3461391B1 (en) | Insertion assisting tool for endoscope | |
CN110234264B (zh) | 具有多个观察方向的内窥镜 | |
CN109922705B (zh) | 内窥镜、内窥镜的线材安装方法以及内窥镜的线材拆卸方法 | |
JP6250254B1 (ja) | 器具挿入補助具 | |
JP2010119737A (ja) | ドレナージチューブ | |
JP2012090741A (ja) | 内視鏡装置 | |
CA2582818C (en) | Intubation device for colonic decompression | |
JP5327986B2 (ja) | 内視鏡用挿入補助具 | |
JP5496140B2 (ja) | 内視鏡用挿入補助具 | |
JP6579601B2 (ja) | 内視鏡 | |
EP2534998B1 (en) | Insertion assisting tool for endoscope | |
JP5414727B2 (ja) | ドレナージチューブ挿入具 | |
JP2012085860A (ja) | 内視鏡及び内視鏡システム | |
JP5498422B2 (ja) | 内視鏡用挿入補助具 | |
JP5415746B2 (ja) | 内視鏡システム | |
JP2010063483A (ja) | 補助具及びそれを用いる内視鏡システム並びにその使用方法 | |
JP5506724B2 (ja) | 内視鏡装置 | |
JP5384893B2 (ja) | 内視鏡システム及び補助具 | |
JP6049950B2 (ja) | 内視鏡 | |
JP2007029291A (ja) | 内視鏡装置、内視鏡装置の使用方法、内視鏡処置具 | |
JP5686877B2 (ja) | 補助具及びそれを用いる内視鏡システム | |
US20090287056A1 (en) | Device to facilitate suctioning of fluid during gastrointestinal endoscopy |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130207 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130408 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131024 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131112 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5414727 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |