WO2009063731A1 - カバー式内視鏡、カバー用内視鏡および内視鏡カバー - Google Patents
カバー式内視鏡、カバー用内視鏡および内視鏡カバー Download PDFInfo
- Publication number
- WO2009063731A1 WO2009063731A1 PCT/JP2008/069258 JP2008069258W WO2009063731A1 WO 2009063731 A1 WO2009063731 A1 WO 2009063731A1 JP 2008069258 W JP2008069258 W JP 2008069258W WO 2009063731 A1 WO2009063731 A1 WO 2009063731A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cover
- endoscope
- curving portion
- longitudinal direction
- tubular
- Prior art date
Links
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
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0055—Constructional details of insertion parts, e.g. vertebral elements
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
カバー式内視鏡(10)は、管部(142,144,146)を有する内視鏡カバー(14)と、前記内視鏡カバーの中に挿入されるカバー用内視鏡(12)とを備えている。前記内視鏡カバーは、複数のカバー関節駒(154)を長手方向に連結した状態に有するカバー湾曲部(114)を備えている。前記カバー用内視鏡は、複数の関節駒(44)を長手方向に連結した状態に有する湾曲部(24)を備えている。前記管部は、前記カバー湾曲部および前記湾曲部の湾曲に追従して湾曲するフレキシブル性を有する。前記カバー用内視鏡の前記湾曲部は、前記管部を前記湾曲部(24)の長手方向にガイドするガイド部(58a,58b,58c)を有する。前記ガイド部は、前記内視鏡カバーの前記カバー湾曲部と協働して、前記ガイド部と前記内視鏡カバーの前記カバー湾曲部との間に前記管部の管路を維持するための管部配設室を備えている。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/774,967 US20100217082A1 (en) | 2007-11-15 | 2010-05-06 | Covered-type endoscope, cover-adapted endoscope and endoscope-cover |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-296995 | 2007-11-15 | ||
JP2007296995A JP2009119064A (ja) | 2007-11-15 | 2007-11-15 | カバー式内視鏡、カバー用内視鏡および内視鏡カバー |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/774,967 Continuation-In-Part US20100217082A1 (en) | 2007-11-15 | 2010-05-06 | Covered-type endoscope, cover-adapted endoscope and endoscope-cover |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009063731A1 true WO2009063731A1 (ja) | 2009-05-22 |
Family
ID=40638584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/069258 WO2009063731A1 (ja) | 2007-11-15 | 2008-10-23 | カバー式内視鏡、カバー用内視鏡および内視鏡カバー |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100217082A1 (ja) |
JP (1) | JP2009119064A (ja) |
WO (1) | WO2009063731A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110313245A1 (en) * | 2009-02-11 | 2011-12-22 | Scholly Fiberoptic Gmbh | Modular endoscope |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010150666A1 (ja) * | 2009-06-22 | 2010-12-29 | オリンパスメディカルシステムズ株式会社 | 内視鏡洗浄シース |
CN104902801B (zh) * | 2013-01-07 | 2018-10-09 | 安布股份有限公司 | 用于内窥镜的铰链式末端部件 |
JPWO2016063348A1 (ja) | 2014-10-21 | 2017-09-28 | オリンパス株式会社 | 湾曲機構および軟性医療器具 |
WO2016189646A1 (ja) * | 2015-05-26 | 2016-12-01 | オリンパス株式会社 | 湾曲機構および軟性医療器具 |
EP3207853A4 (en) * | 2015-06-08 | 2018-06-13 | Olympus Corporation | Endoscope |
JP6858750B2 (ja) * | 2016-03-28 | 2021-04-14 | ソニー・オリンパスメディカルソリューションズ株式会社 | 医療用観察装置、駆動制御方法、医療用観察システム及び支持アーム装置 |
US11096560B2 (en) | 2016-09-23 | 2021-08-24 | Meditrina, Inc. | Endoscope with multiple image sensors |
WO2018172565A1 (en) | 2017-03-24 | 2018-09-27 | Ambu A/S | Articulated tip part for an endoscope |
EP3644822A1 (en) | 2017-06-26 | 2020-05-06 | Ambu A/S | A bending section for an endoscope |
EP4273610A3 (en) | 2018-03-14 | 2023-12-27 | Ambu A/S | Method for manufacturing a pot-shaped tip housing |
EP3854292A1 (en) * | 2018-05-18 | 2021-07-28 | Verathon, Inc. | Video endoscope with flexible tip |
EP3669744A1 (en) | 2018-12-21 | 2020-06-24 | Ambu A/S | An articulated tip part for an endoscope |
US20200237539A1 (en) | 2019-01-28 | 2020-07-30 | Spiros Manolidis | Stent and stent delivery for vascular surgery |
US11666464B2 (en) | 2019-01-28 | 2023-06-06 | Tensor Flow Ventures Llc | Magnetic stent and stent delivery |
EP3797671A1 (en) | 2019-09-26 | 2021-03-31 | Ambu A/S | A tip part for an endoscope and the manufacture thereof |
DE102020111458A1 (de) * | 2020-04-27 | 2021-10-28 | Schölly Fiberoptic GmbH | Flexibles Endoskop mit Skelett-Struktur |
DE102020111455A1 (de) | 2020-04-27 | 2021-10-28 | Schölly Fiberoptic GmbH | Flexibles Endoskop basierend auf einer Einbettmasse |
EP3925512A1 (en) | 2020-06-19 | 2021-12-22 | Ambu A/S | An endoscope comprising an articulated bending section body |
EP3964116A1 (en) | 2020-09-02 | 2022-03-09 | Ambu A/S | Endoscope tip part |
EP3988006B1 (en) | 2020-10-20 | 2023-08-09 | Ambu A/S | An endoscope |
EP4011270A1 (en) | 2020-12-08 | 2022-06-15 | Ambu A/S | Endoscope tip part with improved optical properties |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03193023A (ja) * | 1989-12-25 | 1991-08-22 | Asahi Optical Co Ltd | シース付内視鏡の先端部 |
JPH07301U (ja) * | 1993-06-14 | 1995-01-06 | オリンパス光学工業株式会社 | チャンネル付内視鏡カバー |
JP2000171730A (ja) * | 1998-12-08 | 2000-06-23 | Olympus Optical Co Ltd | バッテリ式携帯内視鏡装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01244732A (ja) * | 1988-03-28 | 1989-09-29 | Asahi Optical Co Ltd | シース付内視鏡 |
US5257617A (en) * | 1989-12-25 | 1993-11-02 | Asahi Kogaku Kogyo Kabushiki Kaisha | Sheathed endoscope and sheath therefor |
US20040199052A1 (en) * | 2003-04-01 | 2004-10-07 | Scimed Life Systems, Inc. | Endoscopic imaging system |
EP2865320A1 (en) * | 2003-08-04 | 2015-04-29 | Vision-Sciences, Inc. | Sheath with channel for endoscope |
US20050272977A1 (en) * | 2004-04-14 | 2005-12-08 | Usgi Medical Inc. | Methods and apparatus for performing endoluminal procedures |
-
2007
- 2007-11-15 JP JP2007296995A patent/JP2009119064A/ja not_active Withdrawn
-
2008
- 2008-10-23 WO PCT/JP2008/069258 patent/WO2009063731A1/ja active Application Filing
-
2010
- 2010-05-06 US US12/774,967 patent/US20100217082A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03193023A (ja) * | 1989-12-25 | 1991-08-22 | Asahi Optical Co Ltd | シース付内視鏡の先端部 |
JPH07301U (ja) * | 1993-06-14 | 1995-01-06 | オリンパス光学工業株式会社 | チャンネル付内視鏡カバー |
JP2000171730A (ja) * | 1998-12-08 | 2000-06-23 | Olympus Optical Co Ltd | バッテリ式携帯内視鏡装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110313245A1 (en) * | 2009-02-11 | 2011-12-22 | Scholly Fiberoptic Gmbh | Modular endoscope |
Also Published As
Publication number | Publication date |
---|---|
US20100217082A1 (en) | 2010-08-26 |
JP2009119064A (ja) | 2009-06-04 |
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