JPWO2014157481A1 - 内視鏡下外科手術装置 - Google Patents
内視鏡下外科手術装置 Download PDFInfo
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- JPWO2014157481A1 JPWO2014157481A1 JP2015508676A JP2015508676A JPWO2014157481A1 JP WO2014157481 A1 JPWO2014157481 A1 JP WO2014157481A1 JP 2015508676 A JP2015508676 A JP 2015508676A JP 2015508676 A JP2015508676 A JP 2015508676A JP WO2014157481 A1 JPWO2014157481 A1 JP WO2014157481A1
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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
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00006—Operational features of endoscopes characterised by electronic signal processing of control signals
-
- 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
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
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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
- A61B1/00064—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
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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
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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
- A61B1/00147—Holding or positioning arrangements
- A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
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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
- A61B1/00147—Holding or positioning arrangements
- A61B1/0016—Holding or positioning arrangements using motor drive units
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming features
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
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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
- A61B1/04—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
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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
- A61B1/06—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
- A61B1/0661—Endoscope light sources
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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
- A61B1/313—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 introducing through surgical openings, e.g. laparoscopes
- A61B1/3132—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 introducing through surgical openings, e.g. laparoscopes for laparoscopy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
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- A—HUMAN NECESSITIES
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- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0807—Indication means
- A61B2090/0811—Indication means for the position of a particular part of an instrument with respect to the rest of the instrument, e.g. position of the anvil of a stapling instrument
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Molecular Biology (AREA)
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- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- Signal Processing (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Abstract
Description
図1は、第1の実施形態に係る内視鏡下外科手術装置を示した概略構成図である。図1に示すように、本実施形態の内視鏡下外科手術装置10は、患者の体腔内を観察する内視鏡100と、患者の体腔内の患部を検査又は処置するための処置具200と、内視鏡100及び処置具200を体腔内に案内する外套管300と、を備える。
次に、本発明の第2の実施形態について説明する。以下、第1の実施形態と共通する部分については説明を省略し、本実施形態の特徴的部分を中心に説明する。
次に、本発明の第3の実施形態について説明する。以下、第1及び第2の実施形態と共通する部分については説明を省略し、本実施形態の特徴的部分を中心に説明する。
Claims (4)
- 体壁を貫通して体腔内に挿入されるガイド部材と、
前記ガイド部材の内部に設けられ、前記体腔内を観察するための内視鏡を進退自在に挿通可能な内視鏡挿通路と、
前記ガイド部材の内部に設けられ、体腔内の患部を検査又は処置するための処置具を進退自在に挿通可能な処置具挿通路と、
前記内視鏡挿通路に挿通された前記内視鏡を進退移動させない非動作領域と、前記非動作領域以外の領域であって前記内視鏡を進退移動させる動作領域とを有する内視鏡駆動手段と、
前記処置具挿通路に挿通された前記処置具が進退移動したときにおける前記ガイド部材に対する前記処置具の移動量を検出する検出手段と、
前記検出手段によって検出された前記処置具の移動量に応じて前記内視鏡駆動手段を制御する制御手段と、
を備える内視鏡下外科手術装置。 - 前記内視鏡駆動手段は、前記内視鏡挿通路の内部で進退移動することによって前記内視鏡を連動して進退移動させる駆動部材を備え、
前記駆動部材には、前記内視鏡を連動して進退移動させるまでに前記非動作領域に対応する遊び部が設けられる請求項1に記載の内視鏡下外科手術装置。 - 前記検出手段は、
前記観察画像上における前記処置具の移動量を算出する算出手段と、
前記算出手段で算出した前記観察画像上における前記処置具の移動量を実際の移動量に変換する変換手段と、
を備える請求項1又は2に記載の内視鏡下外科手術装置。 - 前記制御手段は、前記処置具の移動量に比例して前記内視鏡を進退移動させるように前記内視鏡駆動手段を制御する請求項1〜3のいずれか1項に記載の内視鏡下外科手術装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013074018 | 2013-03-29 | ||
JP2013074018 | 2013-03-29 | ||
PCT/JP2014/058782 WO2014157481A1 (ja) | 2013-03-29 | 2014-03-27 | 内視鏡下外科手術装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5976924B2 JP5976924B2 (ja) | 2016-08-24 |
JPWO2014157481A1 true JPWO2014157481A1 (ja) | 2017-02-16 |
Family
ID=51624443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015508676A Active JP5976924B2 (ja) | 2013-03-29 | 2014-03-27 | 内視鏡下外科手術装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10448803B2 (ja) |
EP (1) | EP2979615B1 (ja) |
JP (1) | JP5976924B2 (ja) |
CN (1) | CN105188506B (ja) |
WO (1) | WO2014157481A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US10028641B1 (en) * | 2012-05-18 | 2018-07-24 | John H. Prince | Combined ear, nose and throat inspection and operation instruments |
CN105072976B (zh) * | 2013-03-29 | 2017-05-17 | 富士胶片株式会社 | 内窥镜下外科手术装置 |
JP5959723B2 (ja) * | 2013-03-29 | 2016-08-02 | 富士フイルム株式会社 | 内視鏡下外科手術装置 |
JP5976924B2 (ja) * | 2013-03-29 | 2016-08-24 | 富士フイルム株式会社 | 内視鏡下外科手術装置 |
WO2014157477A1 (ja) | 2013-03-29 | 2014-10-02 | 富士フイルム株式会社 | 内視鏡手術装置 |
WO2015033904A1 (ja) | 2013-09-03 | 2015-03-12 | 富士フイルム株式会社 | 内視鏡下外科手術装置及び外套管 |
DE112014004005B4 (de) | 2013-09-03 | 2023-12-14 | Fujifilm Corporation | Endoskopisches chirurgisches Gerät, Überrohr und Aussenrohr |
DE112014004014B4 (de) | 2013-09-03 | 2023-12-14 | Fujifilm Corporation | Endoskopisches chirurgisches Gerät und Überrohr |
DE112014004019B4 (de) | 2013-09-03 | 2024-02-29 | Fujifilm Corporation | Endoskopisches chirurgisches Gerät und Überrohr |
WO2019073886A1 (ja) | 2017-10-11 | 2019-04-18 | 富士フイルム株式会社 | オーバーチューブ |
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WO2014171391A1 (ja) * | 2013-04-15 | 2014-10-23 | オリンパスメディカルシステムズ株式会社 | 内視鏡システム |
JP6242101B2 (ja) * | 2013-07-26 | 2017-12-06 | オリンパス株式会社 | 医療装置および医療システム |
WO2015033908A1 (ja) * | 2013-09-03 | 2015-03-12 | 富士フイルム株式会社 | 内視鏡下外科手術装置、外套管、及び内視鏡 |
JP6082469B2 (ja) * | 2013-09-03 | 2017-02-15 | 富士フイルム株式会社 | 内視鏡下外科手術装置及び外套管 |
DE112014004014B4 (de) * | 2013-09-03 | 2023-12-14 | Fujifilm Corporation | Endoskopisches chirurgisches Gerät und Überrohr |
WO2015033904A1 (ja) * | 2013-09-03 | 2015-03-12 | 富士フイルム株式会社 | 内視鏡下外科手術装置及び外套管 |
JP6091410B2 (ja) * | 2013-12-26 | 2017-03-08 | オリンパス株式会社 | 内視鏡装置の作動方法及び内視鏡システム |
JP6192550B2 (ja) * | 2014-01-29 | 2017-09-06 | オリンパス株式会社 | 医療装置及び医療システム |
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CN105188506B (zh) | 2017-04-12 |
EP2979615A1 (en) | 2016-02-03 |
CN105188506A (zh) | 2015-12-23 |
US20160015245A1 (en) | 2016-01-21 |
US10448803B2 (en) | 2019-10-22 |
WO2014157481A1 (ja) | 2014-10-02 |
JP5976924B2 (ja) | 2016-08-24 |
EP2979615B1 (en) | 2019-11-27 |
EP2979615A4 (en) | 2016-03-23 |
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