RU2007120251A - Эндоскоп с с улучшенной маневренностью - Google Patents
Эндоскоп с с улучшенной маневренностью Download PDFInfo
- Publication number
- RU2007120251A RU2007120251A RU2007120251/14A RU2007120251A RU2007120251A RU 2007120251 A RU2007120251 A RU 2007120251A RU 2007120251/14 A RU2007120251/14 A RU 2007120251/14A RU 2007120251 A RU2007120251 A RU 2007120251A RU 2007120251 A RU2007120251 A RU 2007120251A
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- RU
- Russia
- Prior art keywords
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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
-
- 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
- A61B1/00156—Holding or positioning arrangements using self propulsion
Claims (7)
1. Устройство для эндоскопического обследования полого канала, оснащенное вводимой трубкой, дистальный конец которой оборудован оптической головкой для визуализации внутренней области канала во время продвижения через него, причем вводимая трубка соединена с основным надувным рукавом, содержащим фронтальную ненадувную часть и заднюю часть, удерживаемую до надувания в сложенном состоянии, которая при надувании разворачивается так, что рукав вытягивается по существу в продольном направлении и проталкивает эндоскоп внутри канала, причем усовершенствование содержит по меньшей мере один вспомогательный надувной рукав, соединенный с указанной вводимой трубкой, который при надувании создает дополнительную проталкивающую силу для продвижения вводимой трубки внутри канала.
2. Устройство по п.1, в котором канал содержит проход в теле.
3. Устройство по п.2, в котором указанный проход в теле содержит толстую кишку.
4. Устройство по п.1, в котором указанные основной рукав и по меньшей мере один вспомогательный рукав выполнены из гибкого биосовместимого пластика.
5. Устройство по п.1, кроме того, содержащее диспенсер, удерживающий внутри основной рукав и по меньшей мере один вспомогательный рукав, причем основной рукав и по меньшей мере один вспомогательный рукав удерживаются в диспенсере в сложенном состоянии и при надувании подаются из диспенсера в вытянутом состоянии.
6. Устройство по п.5, в котором основной рукав окружает по меньшей мере один вспомогательный рукав.
7. Устройство по п.5, в котором диспенсер оснащен внутренней втулкой и наружной втулкой, причем проксимальные концы основного рукава и по меньшей мере одного вспомогательного рукава закреплены между внутренней и наружной втулками, а их дистальные концы соединены с вводимой трубкой.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65258605P | 2005-02-14 | 2005-02-14 | |
US60/652,586 | 2005-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2007120251A true RU2007120251A (ru) | 2009-03-20 |
Family
ID=36576005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007120251/14A RU2007120251A (ru) | 2005-02-14 | 2006-02-08 | Эндоскоп с с улучшенной маневренностью |
Country Status (9)
Country | Link |
---|---|
US (1) | US20060183974A1 (ru) |
EP (1) | EP1848320A1 (ru) |
JP (1) | JP2008529647A (ru) |
KR (1) | KR20070104882A (ru) |
CN (1) | CN101106937A (ru) |
BR (1) | BRPI0606758A2 (ru) |
CA (1) | CA2597759A1 (ru) |
RU (1) | RU2007120251A (ru) |
WO (1) | WO2006085311A1 (ru) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060252989A1 (en) * | 2005-05-04 | 2006-11-09 | Sightline Technologies Ltd. | Endoscopic apparatus provided with inflatable propelling sleeve |
US20080091073A1 (en) * | 2006-10-16 | 2008-04-17 | Chul Hi Park | Inflatable actuation device |
WO2008095052A2 (en) | 2007-01-30 | 2008-08-07 | Loma Vista Medical, Inc., | Biological navigation device |
US20080275299A1 (en) * | 2007-05-01 | 2008-11-06 | Chul Hi Park | Actuation device |
EP2190635A1 (en) * | 2007-07-26 | 2010-06-02 | Sri International | Selectively rigidizable and actively steerable articulatable device |
US20090131752A1 (en) * | 2007-11-19 | 2009-05-21 | Chul Hi Park | Inflatable artificial muscle for elongated instrument |
WO2009149108A1 (en) | 2008-06-02 | 2009-12-10 | Loma Vista Medical, Inc. | Inflatable medical devices |
US8979884B2 (en) | 2009-12-15 | 2015-03-17 | Cornell University | Method and apparatus for stabilizing, straightening, expanding and/or flattening the side wall of a body lumen and/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 |
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 |
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 |
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 |
EP2593171B1 (en) | 2010-07-13 | 2019-08-28 | Loma Vista Medical, Inc. | Inflatable medical devices |
US10188436B2 (en) | 2010-11-09 | 2019-01-29 | Loma Vista Medical, Inc. | Inflatable medical devices |
EP2478829A1 (de) * | 2011-01-21 | 2012-07-25 | B. Braun Melsungen AG | Vorrichtung zur Einführung eines Instrumentes in einen Hohlraum |
WO2013117970A1 (en) * | 2012-02-06 | 2013-08-15 | HIROYUKI, Gomi | Movable balloon prosthesis for endoscopes |
CN104582779B (zh) * | 2012-05-23 | 2018-05-25 | 威利特莱克特有限公司 | 具有护套的细长医疗器械 |
US9186049B2 (en) | 2012-10-25 | 2015-11-17 | Choon Kee Lee | Extensible and guidable apparatus |
DE102015109170B4 (de) * | 2015-06-10 | 2019-08-22 | Digital Endoscopy Gmbh | Auslenkbewegungsübertragungseinrichtung, Endoskopbiegesteuereinrichtung und Endoskop |
WO2018156774A1 (en) * | 2017-02-22 | 2018-08-30 | 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 |
CN110403567B (zh) * | 2018-04-27 | 2021-06-08 | 西安交通大学医学院第一附属医院 | 一种磁体与“麦芒”仿生联合动力下行逆向结肠检查的装置 |
KR101968943B1 (ko) * | 2018-08-03 | 2019-04-15 | (주)한국빅텍 | 부단수 내시경 |
WO2020210969A1 (en) * | 2019-04-16 | 2020-10-22 | Bio-Medical Engineering (HK) Limited | Endoscopic systems, devices, and methods |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4148307A (en) * | 1975-12-26 | 1979-04-10 | Olympus Optical Company Limited | Tubular medical instrument having a flexible sheath driven by a plurality of cuffs |
JPS5479986A (en) * | 1977-12-08 | 1979-06-26 | Hattori Norikazu | Device for towing cavity mirror |
US4763654A (en) * | 1986-09-10 | 1988-08-16 | Jang G David | Tandem independently inflatable/deflatable multiple diameter balloon angioplasty catheter systems and method of use |
US4838859A (en) * | 1987-05-19 | 1989-06-13 | Steve Strassmann | Steerable catheter |
US4934786A (en) * | 1989-08-07 | 1990-06-19 | Welch Allyn, Inc. | Walking borescope |
US5176636A (en) * | 1991-07-18 | 1993-01-05 | Wild John J | Device for intubation of human passages for diagnostic and therapeutic purposes |
US6458096B1 (en) * | 1996-04-01 | 2002-10-01 | Medtronic, Inc. | Catheter with autoinflating, autoregulating balloon |
US6007482A (en) * | 1996-12-20 | 1999-12-28 | Madni; Asad M. | Endoscope with stretchable flexible sheath covering |
IL128286A (en) * | 1999-01-29 | 2004-01-04 | Sightline Techn Ltd | Movement gracefully inside the bowel using a flexible sleeve |
US6190393B1 (en) * | 1999-03-29 | 2001-02-20 | Cordis Corporation | Direct stent delivery catheter system |
US6471672B1 (en) * | 1999-11-10 | 2002-10-29 | Scimed Life Systems | Selective high pressure dilation balloon |
IL138237A (en) * | 2000-09-04 | 2008-12-29 | Stryker Gi Ltd | Double sleeve endoscope |
US6702735B2 (en) * | 2000-10-17 | 2004-03-09 | Charlotte Margaret Kelly | Device for movement along a passage |
US20020143237A1 (en) * | 2000-10-30 | 2002-10-03 | Katsumi Oneda | Inflatable member for an endoscope sheath |
US6988986B2 (en) * | 2002-11-25 | 2006-01-24 | G. I. View | Self-propelled imaging system |
US6605056B2 (en) * | 2001-07-11 | 2003-08-12 | Scimed Life Systems, Inc. | Conformable balloon |
US6989024B2 (en) * | 2002-02-28 | 2006-01-24 | Counter Clockwise, Inc. | Guidewire loaded stent for delivery through a catheter |
WO2003077735A1 (en) * | 2002-03-15 | 2003-09-25 | KELLY, Charlotte, Margaret | A device for movement along a passage accompagnied by progressive movement of an annular inflatable chamber |
EP1870018A3 (en) * | 2002-05-30 | 2008-08-06 | The Board of Trustees of The Leland Stanford Junior University | Apparatus and methods for coronary sinus access |
-
2006
- 2006-02-07 US US11/275,965 patent/US20060183974A1/en not_active Abandoned
- 2006-02-08 RU RU2007120251/14A patent/RU2007120251A/ru not_active Application Discontinuation
- 2006-02-08 BR BRPI0606758-1A patent/BRPI0606758A2/pt not_active Application Discontinuation
- 2006-02-08 EP EP06711142A patent/EP1848320A1/en not_active Withdrawn
- 2006-02-08 WO PCT/IL2006/000159 patent/WO2006085311A1/en active Application Filing
- 2006-02-08 CN CNA2006800030231A patent/CN101106937A/zh active Pending
- 2006-02-08 JP JP2007554734A patent/JP2008529647A/ja active Pending
- 2006-02-08 CA CA002597759A patent/CA2597759A1/en not_active Abandoned
- 2006-02-08 KR KR1020077012135A patent/KR20070104882A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN101106937A (zh) | 2008-01-16 |
EP1848320A1 (en) | 2007-10-31 |
WO2006085311A1 (en) | 2006-08-17 |
CA2597759A1 (en) | 2006-08-17 |
WO2006085311B1 (en) | 2006-09-28 |
US20060183974A1 (en) | 2006-08-17 |
BRPI0606758A2 (pt) | 2009-07-14 |
JP2008529647A (ja) | 2008-08-07 |
KR20070104882A (ko) | 2007-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20090317 |