JPWO2015076154A1 - 内視鏡処置具 - Google Patents
内視鏡処置具 Download PDFInfo
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- JPWO2015076154A1 JPWO2015076154A1 JP2015527724A JP2015527724A JPWO2015076154A1 JP WO2015076154 A1 JPWO2015076154 A1 JP WO2015076154A1 JP 2015527724 A JP2015527724 A JP 2015527724A JP 2015527724 A JP2015527724 A JP 2015527724A JP WO2015076154 A1 JPWO2015076154 A1 JP WO2015076154A1
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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
- A61B1/012—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
- A61B1/00064—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
- A61B1/00112—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
- A61B1/00131—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
- A61B1/00131—Accessories for endoscopes
- A61B1/00137—End pieces at either end of the endoscope, e.g. caps, seals or forceps plugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
-
- 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
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- 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
- A61B1/00073—Insertion part of the endoscope body with externally grooved shaft
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B2010/0208—Biopsy devices with actuators, e.g. with triggered spring mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
- A61B2010/045—Needles
-
- 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
-
- 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
- A61B2017/00296—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
-
- 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
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
-
- 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
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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)
- Pathology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Endoscopes (AREA)
- Surgical Instruments (AREA)
Abstract
Description
本願は、2013年11月21日に出願された日本国特願2013−240892号に基づき優先権を主張し、その内容をここに援用する。
10 挿入部
11 シース
12 針管
20 操作部
21b 支持面
21d 筒状溝
26 操作部支持パイプ部材(支持管)
40 操作部取付け機構
41 接続スライダ
48 挿入口当接部
49 スライダ当接部
50 バネ部材(付勢部材)
100 内視鏡
112 チャンネル
129 挿入口
C 軸線
D 交差方向
D1 一方側(第二の方向)
D2 他方側(第一の方向)
Claims (6)
- 内視鏡のチャンネルに挿通可能な挿入部と、
前記挿入部の基端部に設けられた操作部と、
前記操作部に設けられ、前記内視鏡の前記チャンネルに前記挿入部が挿通されたときに、前記内視鏡の前記チャンネルの基端部に設けられた挿入口に前記操作部を着脱可能に取付けるように構成された操作部取付け機構と、
を備え、
前記操作部取付け機構は、
前記操作部を前記挿入口に取付けた状態で、前記挿入部の軸線に交差する第一の方向にスライドすることで前記挿入口と係合し、前記挿入部の前記軸線に交差する第二の方向にスライドすることで前記挿入口との係合が解除される接続スライダと、
前記操作部に対して前記挿入部の軸線方向に移動可能であり、前記挿入口に前記操作部を取付けた状態において前記挿入口に当接することで、前記挿入部の前記軸線方向の基端側に移動する挿入口当接部と、
前記挿入口当接部に設けられ、前記挿入口当接部が前記挿入部の前記軸線方向の先端側に位置するときには前記接続スライダに当接して前記接続スライダの前記第一の方向へのスライドを規制し、前記挿入口当接部が前記軸線方向の基端側に位置するときには前記接続スライダとは当接せず前記接続スライダの前記第一の方向へのスライドを許容するスライダ当接部と、
を有する内視鏡処置具。 - 前記挿入口当接部を前記先端側に向かって付勢する付勢部材をさらに備える
請求項1に記載の内視鏡処置具。 - 前記接続スライダには、前記軸線方向に貫通する係止孔が形成され、
前記第二の方向にスライドした前記接続スライダの前記係止孔内に、前記先端側に移動した前記スライダ当接部が挿入することで、前記接続スライダが前記第一の方向にスライドすることを規制する
請求項2に記載の内視鏡処置具。 - 前記挿入口当接部は筒状に形成され、
前記操作部における先端側が露出する支持面には、筒状溝が形成され、
前記挿入口当接部の基端側は、前記筒状溝に挿通されている
請求項3に記載の内視鏡処置具。 - 前記操作部には、前記軸線方向に延び、前記挿入口に挿入可能な外径を有する支持管が設けられ、
前記挿入部は前記支持管内に挿通されている
請求項4に記載の内視鏡処置具。 - 前記挿入部は、
シースと、
前記シースに進退可能に挿通された針管と、を有する
請求項5に記載の内視鏡処置具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015527724A JP5797361B1 (ja) | 2013-11-21 | 2014-11-11 | 内視鏡処置具 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013240892 | 2013-11-21 | ||
JP2013240892 | 2013-11-21 | ||
PCT/JP2014/079835 WO2015076154A1 (ja) | 2013-11-21 | 2014-11-11 | 内視鏡処置具 |
JP2015527724A JP5797361B1 (ja) | 2013-11-21 | 2014-11-11 | 内視鏡処置具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5797361B1 JP5797361B1 (ja) | 2015-10-21 |
JPWO2015076154A1 true JPWO2015076154A1 (ja) | 2017-03-16 |
Family
ID=53179421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015527724A Active JP5797361B1 (ja) | 2013-11-21 | 2014-11-11 | 内視鏡処置具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9795283B2 (ja) |
EP (1) | EP3072435B1 (ja) |
JP (1) | JP5797361B1 (ja) |
CN (1) | CN105188508B (ja) |
WO (1) | WO2015076154A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3202343B1 (en) * | 2014-09-30 | 2019-08-07 | FUJIFILM Corporation | Endoscopic surgical device |
EP3441010B1 (en) | 2016-04-04 | 2020-10-07 | Olympus Corporation | Endoscopic treatment tool |
WO2017175278A1 (ja) * | 2016-04-04 | 2017-10-12 | オリンパス株式会社 | 内視鏡用処置具 |
DE112016006869T5 (de) * | 2016-05-17 | 2019-02-14 | Olympus Corporation | Injektionsnadel für ein Endoskop |
JP2019201673A (ja) * | 2016-08-18 | 2019-11-28 | オリンパス株式会社 | 処置具の進退補助具及び内視鏡システム |
CN206473349U (zh) * | 2016-11-02 | 2017-09-08 | 张立军 | 一种内窥镜自动锁紧装置 |
JP2021119800A (ja) * | 2018-03-19 | 2021-08-19 | オリンパス株式会社 | 内視鏡の挿入補助具、内視鏡システム |
KR20240006073A (ko) * | 2018-04-11 | 2024-01-12 | 보스톤 싸이엔티픽 싸이메드 인코포레이티드 | 작업 채널을 신장하기 위한 디바이스 및 방법 |
JP2023510713A (ja) * | 2020-01-06 | 2023-03-15 | ボストン サイエンティフィック リミテッド | 医療デバイス・ロッキング組立体およびその使用方法 |
JP2023543234A (ja) * | 2020-09-25 | 2023-10-13 | ボストン サイエンティフィック サイムド,インコーポレイテッド | 内視鏡用送達システムアダプタ |
Family Cites Families (21)
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DK200001852A (da) * | 1999-12-14 | 2001-06-15 | Asahi Optical Co Ltd | Manipuleringssektion til et endoskopisk behandlingsinstrument |
US6745065B2 (en) * | 2001-08-02 | 2004-06-01 | Olympus Corporation | Endoscope apparatus |
ES2387026T3 (es) * | 2003-09-15 | 2012-09-11 | Super Dimension Ltd. | Dispositivo de fijación envolvente para utilizarse con broncoscopios |
US7789825B2 (en) * | 2003-09-29 | 2010-09-07 | Ethicon Endo-Surgery, Inc. | Handle for endoscopic device |
JP4472362B2 (ja) | 2004-01-16 | 2010-06-02 | オリンパス株式会社 | 内視鏡用処置具 |
JP4839035B2 (ja) * | 2005-07-22 | 2011-12-14 | オリンパス株式会社 | 内視鏡用処置具および内視鏡システム |
JP4749855B2 (ja) * | 2005-12-13 | 2011-08-17 | 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 |
US8197396B2 (en) | 2006-04-26 | 2012-06-12 | Olympus Medical Systems Corp. | Treatment tool for endoscope and medical procedure |
US7927271B2 (en) * | 2006-05-17 | 2011-04-19 | C.R. Bard, Inc. | Endoscope tool coupling |
US20080208214A1 (en) * | 2007-02-26 | 2008-08-28 | Olympus Medical Systems Corp. | Applicator and tissue fastening method through natural orifice |
US9155526B2 (en) * | 2007-08-29 | 2015-10-13 | Olympus Corporation | Puncture apparatus with automatic puncture function |
US8858576B2 (en) * | 2007-09-10 | 2014-10-14 | Olympus Medical Systems Corp. | Tissue fastening tool, stent, applicator for placing the same, and tissue fastening method through natural orifice |
US8905920B2 (en) * | 2007-09-27 | 2014-12-09 | Covidien Lp | Bronchoscope adapter and method |
US8162958B2 (en) * | 2008-07-11 | 2012-04-24 | Olympus Medical Systems Corp. | Tissue fastening tool and applicator for indwelling the same within body, and tissue fastening method through natural orifice |
US20100010520A1 (en) * | 2008-07-11 | 2010-01-14 | Olympus Medical Systems Corp. | Tissue fastener |
JP5161681B2 (ja) * | 2008-07-22 | 2013-03-13 | 和也 赤星 | 内視鏡用処置具 |
US9332973B2 (en) * | 2008-10-01 | 2016-05-10 | Covidien Lp | Needle biopsy device with exchangeable needle and integrated needle protection |
JP5393491B2 (ja) * | 2009-03-04 | 2014-01-22 | Hoya株式会社 | 超音波内視鏡用穿刺針装置 |
CN104840227B (zh) * | 2009-11-09 | 2018-02-23 | 奥林巴斯株式会社 | 连结支承器具、内窥镜用处理器具 |
JP5285122B2 (ja) * | 2011-06-09 | 2013-09-11 | オリンパス株式会社 | 内視鏡用処置具 |
JP5781965B2 (ja) * | 2012-03-15 | 2015-09-24 | 富士フイルム株式会社 | 栓体及び内視鏡 |
-
2014
- 2014-11-11 CN CN201480025106.5A patent/CN105188508B/zh active Active
- 2014-11-11 WO PCT/JP2014/079835 patent/WO2015076154A1/ja active Application Filing
- 2014-11-11 JP JP2015527724A patent/JP5797361B1/ja active Active
- 2014-11-11 EP EP14864097.2A patent/EP3072435B1/en not_active Not-in-force
-
2015
- 2015-10-29 US US14/926,996 patent/US9795283B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3072435A1 (en) | 2016-09-28 |
EP3072435B1 (en) | 2018-08-08 |
EP3072435A4 (en) | 2017-08-23 |
CN105188508A (zh) | 2015-12-23 |
CN105188508B (zh) | 2017-04-12 |
US9795283B2 (en) | 2017-10-24 |
US20160045100A1 (en) | 2016-02-18 |
JP5797361B1 (ja) | 2015-10-21 |
WO2015076154A1 (ja) | 2015-05-28 |
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