JP6013672B1 - 内視鏡システム - Google Patents
内視鏡システム Download PDFInfo
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- JP6013672B1 JP6013672B1 JP2016547626A JP2016547626A JP6013672B1 JP 6013672 B1 JP6013672 B1 JP 6013672B1 JP 2016547626 A JP2016547626 A JP 2016547626A JP 2016547626 A JP2016547626 A JP 2016547626A JP 6013672 B1 JP6013672 B1 JP 6013672B1
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- endoscope
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- treatment instrument
- treatment tool
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- 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
- A61B1/00133—Drive units for endoscopic tools inserted through or with the 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- 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
- A61B1/00087—Tools
-
- 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
- A61B1/00091—Nozzles
-
- 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
- A61B1/00096—Optical 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
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
-
- 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
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
-
- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/16—Indifferent or passive electrodes for grounding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00601—Cutting
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Otolaryngology (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
エンドエフェクタ52の形状は略L字状、スネア状、バスケット状等、適宜のものを用いることができる。エンドエフェクタ52は、患者に取り付けられる図示しない対極板との間の生体組織に対し、高周波エネルギを用いた適宜の処置を行うことができる。
続いて、図5Aから図5Cを参照して、内視鏡システム11の第2実施形態について説明する。第2実施形態の内視鏡システム11は、操作レバー63の弾性部材62の形状が異なる点で第1実施形態とは異なっているが、それ以外の部分は第1実施形態と同じである。このため、主として第1実施形態と異なる部分について以下に説明し、第1実施形態と共通する部分については図示または説明を省略する。
続いて、図6Aから図6Cを参照して、内視鏡システム11の第3実施形態について説明する。第3実施形態の内視鏡システム11は、処置具の移動を補助する補助具14の保持部56および内視鏡12の操作部16の構成が異なる点で第1実施形態とは異なっているが、それ以外の部分は第1実施形態と同じである。このため、主として第1実施形態と異なる部分について以下に説明し、第1実施形態と共通する部分については図示または説明を省略する。
続いて、図7A、図7Bを参照して、内視鏡システム11の第4実施形態について説明する。第4実施形態の内視鏡システム11は、処置具の移動を補助する補助具14の保持部56の構成が異なる点で第1実施形態とは異なっているが、それ以外の部分は第1実施形態と同じである。このため、主として第1実施形態と異なる部分について以下に説明し、第1実施形態と共通する部分については図示または説明を省略する。
Claims (6)
- 体内に挿入され内部に処置具を挿通するチャンネルを設けた挿入部と、前記挿入部に接続され術者が把持する把持部を含む操作部と、前記操作部に設けられ前記処置具を保持して移動することで前記術者による操作の力を前記処置具に伝達する操作レバーと、を有する内視鏡と、
前記処置具を挿通するための挿通路が形成された可撓管と、前記チャンネルと前記挿通路とが連通するように、前記可撓管の一端と前記チャンネルとを接続する連結部と、前記可撓管の他端側に装着され前記可撓管の他端が前記操作レバーが配置された側に向くように前記操作部に前記可撓管を装着する保持部と、を有する処置具の移動を補助する補助具と、
を備える内視鏡システム。 - 前記操作レバーには、前記処置具を挟持する挟持部が設けられる請求項1に記載の内視鏡システム。
- 前記操作部は、前記挿入部を操作するための湾曲操作ノブを備え、
前記操作レバーは、前記湾曲操作ノブとは別体である請求項1に記載の内視鏡システム。 - 前記処置具を保持する前記操作レバーは、前記湾曲操作ノブの軸部と同一の軸部を中心に回転動作する請求項3に記載の内視鏡システム。
- 前記挟持部は、スリットを有する弾性部材である請求項2に記載の内視鏡システム。
- 前記内視鏡に挿入され前記補助具により移動する前記処置具を備え、
前記操作レバーは、前記処置具を保持した状態で操作されることで、前記処置具を移動させる請求項1に記載の内視鏡システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014250216 | 2014-12-10 | ||
JP2014250216 | 2014-12-10 | ||
PCT/JP2015/080772 WO2016092981A1 (ja) | 2014-12-10 | 2015-10-30 | 内視鏡システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6013672B1 true JP6013672B1 (ja) | 2016-10-25 |
JPWO2016092981A1 JPWO2016092981A1 (ja) | 2017-04-27 |
Family
ID=56107176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016547626A Active JP6013672B1 (ja) | 2014-12-10 | 2015-10-30 | 内視鏡システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US10136798B2 (ja) |
JP (1) | JP6013672B1 (ja) |
WO (1) | WO2016092981A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10085622B2 (en) * | 2014-12-15 | 2018-10-02 | Gyrus Acmi, Inc. | Control of a basket retrieval device |
JP6845809B2 (ja) * | 2015-08-11 | 2021-03-24 | ヒューマン エクステンションズ リミテッド | フレキシブル内視鏡のための制御ユニット |
DE102017107546A1 (de) | 2017-04-07 | 2018-10-11 | Ovesco Endoscopy Ag | Endoskop mit zusätzlichem externem Arbeitskanal |
WO2020039498A1 (ja) * | 2018-08-21 | 2020-02-27 | オリンパス株式会社 | 内視鏡 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0759730A (ja) * | 1993-08-25 | 1995-03-07 | Olympus Optical Co Ltd | 内視鏡カバー方式の内視鏡 |
JP2003079564A (ja) * | 2001-09-12 | 2003-03-18 | Olympus Optical Co Ltd | 内視鏡装置 |
JP2005058749A (ja) * | 2003-07-29 | 2005-03-10 | Olympus Corp | 内視鏡用アダプター及び内視鏡 |
JP2013198673A (ja) * | 2012-03-26 | 2013-10-03 | Olympus Medical Systems Corp | 内視鏡処置具の進退補助具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4663345B2 (ja) | 2005-01-31 | 2011-04-06 | オリンパスメディカルシステムズ株式会社 | 内視鏡用処置具 |
-
2015
- 2015-10-30 JP JP2016547626A patent/JP6013672B1/ja active Active
- 2015-10-30 WO PCT/JP2015/080772 patent/WO2016092981A1/ja active Application Filing
-
2017
- 2017-04-14 US US15/487,535 patent/US10136798B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0759730A (ja) * | 1993-08-25 | 1995-03-07 | Olympus Optical Co Ltd | 内視鏡カバー方式の内視鏡 |
JP2003079564A (ja) * | 2001-09-12 | 2003-03-18 | Olympus Optical Co Ltd | 内視鏡装置 |
JP2005058749A (ja) * | 2003-07-29 | 2005-03-10 | Olympus Corp | 内視鏡用アダプター及び内視鏡 |
JP2013198673A (ja) * | 2012-03-26 | 2013-10-03 | Olympus Medical Systems Corp | 内視鏡処置具の進退補助具 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2016092981A1 (ja) | 2017-04-27 |
US20170215705A1 (en) | 2017-08-03 |
US10136798B2 (en) | 2018-11-27 |
WO2016092981A1 (ja) | 2016-06-16 |
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