JP5933872B1 - 内視鏡 - Google Patents
内視鏡 Download PDFInfo
- Publication number
- JP5933872B1 JP5933872B1 JP2016506394A JP2016506394A JP5933872B1 JP 5933872 B1 JP5933872 B1 JP 5933872B1 JP 2016506394 A JP2016506394 A JP 2016506394A JP 2016506394 A JP2016506394 A JP 2016506394A JP 5933872 B1 JP5933872 B1 JP 5933872B1
- Authority
- JP
- Japan
- Prior art keywords
- longitudinal axis
- endoscope
- treatment instrument
- insertion portion
- 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.)
- Active
Links
- 238000003780 insertion Methods 0.000 claims abstract description 38
- 230000037431 insertion Effects 0.000 claims abstract description 38
- 230000001154 acute effect Effects 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 description 7
- 238000005286 illumination Methods 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- A61B1/00112—Connection or coupling means
- A61B1/00114—Electrical cables in or with an endoscope
-
- 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
- A61B1/00066—Proximal part of endoscope body, e.g. handles
-
- 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
- A61B1/00112—Connection or coupling means
- A61B1/00117—Optical cables in or with an endoscope
-
- 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
- A61B1/00112—Connection or coupling means
- A61B1/00119—Tubes or pipes in or with an endoscope
-
- 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
- A61B1/0052—Constructional details of control elements, e.g. handles
-
- 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
- A61B1/012—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
- A61B1/018—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 for receiving instruments
-
- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- 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
- A61B1/06—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 illuminating arrangements
-
- 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
- A61B1/267—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 respiratory tract, e.g. laryngoscopes, bronchoscopes
- A61B1/2676—Bronchoscopes
-
- 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)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Physiology (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
なお、以下の説明において、下記の実施の形態に基づく図面は、模式的なものであり、各部分の厚みと幅との関係、夫々の部分の厚みの比率などは現実のものとは異なることに留意すべきであり、図面の相互間においても互いの寸法の関係や比率が異なる部分が含まれている場合がある。
Claims (5)
- 使用者に把持される把持部を有し、第1の長手軸を備えた操作部と、
前記把持部に設けられた処置具挿通部よりも先端側において、前記操作部から前記第1の長手軸に対して鋭角の所定の角度の第2の長手軸を有して延出し、被検体に挿入される挿入部と、
前記操作部の先端側から前記第1の長手軸に沿った延長線上に第3の長手軸を有して延出し、外部機器に着脱自在に接続されるコネクタ部が延出端に設けられたケーブルと、
を具備することを特徴とする内視鏡。 - 前記挿入部は、前記把持部を把持した前記使用者に正対する前記操作部の背面に離反した正面から前方側に延出していることを特徴とする請求項1に記載の内視鏡。
- 前記把持部には、処置具を挿入する処置具挿通部が設けられ、
前記挿入部は、前記把持部の前記処置具挿通部よりも先端側から延出していることを特徴とする請求項1に記載の内視鏡。 - 前記挿入部は、前記把持部の前記処置具挿通部と前記操作部の前記第1の長手軸に沿った方向に並設する位置から延出していることを特徴とする請求項3に記載の内視鏡。
- 前記操作部には、吸引バルブおよび内視鏡機能を操作する操作部材が設けられ、
前記挿入部は、前記処置具挿通部、前記吸引バルブおよび前記操作部材と前記操作部の前記第1の長手軸に沿った位置から延出していることを特徴とする請求項4に記載の内視鏡。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014195590 | 2014-09-25 | ||
JP2014195590 | 2014-09-25 | ||
PCT/JP2015/071320 WO2016047266A1 (ja) | 2014-09-25 | 2015-07-28 | 内視鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5933872B1 true JP5933872B1 (ja) | 2016-06-15 |
JPWO2016047266A1 JPWO2016047266A1 (ja) | 2017-04-27 |
Family
ID=55580799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016506394A Active JP5933872B1 (ja) | 2014-09-25 | 2015-07-28 | 内視鏡 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20160331214A1 (ja) |
JP (1) | JP5933872B1 (ja) |
WO (1) | WO2016047266A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD909575S1 (en) * | 2017-09-29 | 2021-02-02 | Fujifilm Corporation | Operating grip for endoscope |
USD947376S1 (en) | 2018-03-21 | 2022-03-29 | Medivators Inc. | Endoscope suction valve |
USD952142S1 (en) | 2018-05-21 | 2022-05-17 | Medivators Inc. | Cleaning adapter |
JP7296990B2 (ja) | 2018-05-21 | 2023-06-23 | メディヴェーターズ インコーポレイテッド | 安全タグを備えた清掃アダプタおよび安全タグを持たない清掃アダプタ |
USD974556S1 (en) * | 2019-09-13 | 2023-01-03 | Olympus Corporation | Endoscope operating unit |
USD974555S1 (en) * | 2019-09-13 | 2023-01-03 | Olympus Corporation | Endoscope operating unit |
CN114305289A (zh) * | 2020-09-28 | 2022-04-12 | 微创优通医疗科技(嘉兴)有限公司 | 内窥镜手柄、内窥镜和内窥镜系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS628727A (ja) * | 1985-07-03 | 1987-01-16 | 株式会社町田製作所 | 内視鏡 |
JPS62171401U (ja) * | 1986-04-19 | 1987-10-30 | ||
JPH05249384A (ja) * | 1992-03-09 | 1993-09-28 | Fuji Photo Optical Co Ltd | 内視鏡の接眼装置 |
JPH0819507A (ja) * | 1994-07-07 | 1996-01-23 | Fuji Photo Optical Co Ltd | 内視鏡 |
JP2001095747A (ja) * | 1999-09-30 | 2001-04-10 | Olympus Optical Co Ltd | 電子内視鏡 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4841952A (en) * | 1986-11-06 | 1989-06-27 | Olympus Optical Co., Ltd. | Endoscope with an optical system |
JP4716549B2 (ja) * | 2000-08-22 | 2011-07-06 | オリンパス株式会社 | 電子内視鏡 |
JP3854946B2 (ja) * | 2003-05-30 | 2006-12-06 | オリンパス株式会社 | 内視鏡 |
-
2015
- 2015-07-28 WO PCT/JP2015/071320 patent/WO2016047266A1/ja active Application Filing
- 2015-07-28 JP JP2016506394A patent/JP5933872B1/ja active Active
-
2016
- 2016-07-28 US US15/221,992 patent/US20160331214A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS628727A (ja) * | 1985-07-03 | 1987-01-16 | 株式会社町田製作所 | 内視鏡 |
JPS62171401U (ja) * | 1986-04-19 | 1987-10-30 | ||
JPH05249384A (ja) * | 1992-03-09 | 1993-09-28 | Fuji Photo Optical Co Ltd | 内視鏡の接眼装置 |
JPH0819507A (ja) * | 1994-07-07 | 1996-01-23 | Fuji Photo Optical Co Ltd | 内視鏡 |
JP2001095747A (ja) * | 1999-09-30 | 2001-04-10 | Olympus Optical Co Ltd | 電子内視鏡 |
Also Published As
Publication number | Publication date |
---|---|
WO2016047266A1 (ja) | 2016-03-31 |
US20160331214A1 (en) | 2016-11-17 |
JPWO2016047266A1 (ja) | 2017-04-27 |
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