JP6062118B2 - 補助具及び内視鏡システム - Google Patents
補助具及び内視鏡システム Download PDFInfo
- Publication number
- JP6062118B2 JP6062118B2 JP2016538805A JP2016538805A JP6062118B2 JP 6062118 B2 JP6062118 B2 JP 6062118B2 JP 2016538805 A JP2016538805 A JP 2016538805A JP 2016538805 A JP2016538805 A JP 2016538805A JP 6062118 B2 JP6062118 B2 JP 6062118B2
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- flexible tube
- tool
- treatment
- channel
- 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 description 139
- 230000037431 insertion Effects 0.000 claims description 139
- 238000012423 maintenance Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- 239000012636 effector Substances 0.000 description 8
- 210000003813 thumb Anatomy 0.000 description 8
- 210000003811 finger Anatomy 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 210000001124 body fluid Anatomy 0.000 description 4
- 239000010839 body fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012323 Endoscopic submucosal dissection Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 210000004936 left thumb Anatomy 0.000 description 1
- 210000004932 little finger Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/00148—Holding or positioning arrangements using anchoring means
-
- 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
- A61B1/053—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 being detachable
-
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
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)
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4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、管路部材の形状が第1実施形態と異なっているが、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5、図6A、図6B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の構成が異なる点、および内視鏡12に対する保持部56の取付け位置が異なる点、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 (5)
- 内視鏡の挿入部におけるチャンネルに挿入される処置具が挿通するための挿通路が形成された可撓管と、
前記可撓管に接続されるとともに、全長の途中で湾曲した部分を有し、剛体の管路により前記可撓管の挿通路と連通する挿通路が形成された管路部材と、
前記チャンネルと前記管路部材とが連通するように、前記チャンネルと前記管路部材の前記挿通路とを連結する連結部と、
前記可撓管の先端側を、前記内視鏡の前記挿入部または前記挿入部と接続する前記内視鏡の操作部に装着する保持部と、
を備え、
前記管路部材は、
前記連結部と接続する一端と、
前記可撓管と接続するとともに、前記一端の中心軸の方向に沿った方向に中心軸が延びている他端、または、前記可撓管と接続するとともに、前記内視鏡の前記挿入部の中心軸の方向に沿った方向に中心軸が延びている他端と、
を有する、処置具の移動を補助する補助具。 - 前記管路部材は、U字状またはJ字状に湾曲して形成される請求項1に記載の処置具の移動を補助する補助具。
- 前記保持部は、前記内視鏡の前記挿入部に対して着脱可能に設けられる請求項1に記載の処置具の移動を補助する補助具。
- 前記保持部は、前記可撓管の端部に設けられる請求項1に記載の処置具の移動を補助する補助具。
- 請求項1に記載の補助具と、
管腔内に挿入され内部に処置具を挿通する前記チャンネルを設けた前記挿入部と、前記挿入部に接続され前記挿入部を操作する前記操作部と、を有する前記内視鏡と、
前記内視鏡に挿入され前記補助具により移動が補助される前記処置具と、
を備える内視鏡システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014250215 | 2014-12-10 | ||
JP2014250215 | 2014-12-10 | ||
PCT/JP2015/080773 WO2016092982A1 (ja) | 2014-12-10 | 2015-10-30 | 補助具及び内視鏡システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6062118B2 true JP6062118B2 (ja) | 2017-01-18 |
JPWO2016092982A1 JPWO2016092982A1 (ja) | 2017-04-27 |
Family
ID=56107177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016538805A Active JP6062118B2 (ja) | 2014-12-10 | 2015-10-30 | 補助具及び内視鏡システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20170265722A1 (ja) |
JP (1) | JP6062118B2 (ja) |
WO (1) | WO2016092982A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10463245B2 (en) * | 2015-12-21 | 2019-11-05 | Snug Harbor Orthopedics, LLC | Method of using cannula for surgical procedure |
CN108577904B (zh) * | 2018-06-22 | 2024-06-11 | 西安交通大学医学院第一附属医院 | 一种双钳道单孔可弯曲腹腔镜*** |
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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006204476A (ja) * | 2005-01-27 | 2006-08-10 | Olympus Corp | 内視鏡用処置具 |
US9911396B2 (en) * | 2015-02-06 | 2018-03-06 | Disney Enterprises, Inc. | Multi-user interactive media wall |
-
2015
- 2015-10-30 WO PCT/JP2015/080773 patent/WO2016092982A1/ja active Application Filing
- 2015-10-30 JP JP2016538805A patent/JP6062118B2/ja active Active
-
2017
- 2017-06-07 US US15/615,992 patent/US20170265722A1/en not_active Abandoned
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 |
---|---|
US20170265722A1 (en) | 2017-09-21 |
JPWO2016092982A1 (ja) | 2017-04-27 |
WO2016092982A1 (ja) | 2016-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109069169B (zh) | 医疗***、装置和相关方法 | |
JP5792416B1 (ja) | 内視鏡処置システム | |
JP6084338B2 (ja) | 内視鏡的粘膜下層剥離術用デバイス及び内視鏡システム | |
JP7138214B2 (ja) | 処置具、内視鏡装置及び内視鏡システム | |
JP2022002734A (ja) | 医療器具を搬送する装置及び方法 | |
JP5860742B2 (ja) | 内視鏡処置具の進退補助具 | |
US10188271B2 (en) | Assist device and endoscope system | |
US11432709B2 (en) | Endoscope system | |
US10136798B2 (en) | Endoscopic system | |
EP2386255B1 (en) | Endoscope treatment instrument | |
JP6062118B2 (ja) | 補助具及び内視鏡システム | |
JP2014171629A (ja) | 内視鏡装置用補助具及びこれを用いた内視鏡装置 | |
WO2019202699A1 (ja) | 医療機器 | |
JP5019723B2 (ja) | 切開鉗子 | |
JP5390150B2 (ja) | 補助具及び内視鏡システム | |
WO2016092983A1 (ja) | 補助具及び内視鏡システム | |
US10159401B2 (en) | Assist device and endoscopic system | |
JP4441232B2 (ja) | 外付けチャンネル及びこれを備えた内視鏡装置 | |
JP6472078B2 (ja) | 内視鏡システム | |
CN117694814A (zh) | 内窥镜设备 | |
JP2014000480A (ja) | 補助具及び内視鏡システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161025 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161129 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161213 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6062118 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |