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1. 发明公开

EP3389507A1 INTRODUCER SYSTEMS, DEVICES AND METHODS FOR HEART VALVE REDUCTIONS 审中-公开
公开(公告)号：EP3389507A1
公开(公告)日：2018-10-24
申请号：EP16840360.8
申请日：2016-12-16
申请人： Boston Scientific Scimed Inc. , Mayo Foundation for Medical Education and Research
发明人： ROHL, James P. , LEHSE, David J. , ARNHOLT, Devon N. , HORRISBERGER, Benn , EGGERT, Joel T. , POLLAK, Peter M. , DEARANI, Joseph A. , BALDWIN, Katherine Lorraine
IPC分类号： A61B17/00 , A61B90/00 , A61B1/00
CPC分类号： A61B90/361 , A61B1/00098 , A61B17/1285 , A61B2017/00247 , A61B2017/0409 , A61B2017/0464
摘要： An introducer catheter device comprising a handle and an elongate shaft coupled to the handle and extending therefrom. The shaft defines a lumen therethrough, a longitudinal axis, and a first aperture in connection with the lumen. The shaft includes a movable deployment element configured for deploying an ancillary device from the first aperture at an angle relative to the longitudinal axis.

2. 发明公开

EP3338618A4 METHOD FOR WASHING TREATMENT TOOL-RAISING BASE 有权
公开(公告)号：EP3338618A4
公开(公告)日：2018-08-01
申请号：EP16836896
申请日：2016-07-07
申请人： FUJIFILM CORP
发明人： HIRANO SOUTA , OHKI TOMOHIRO , TAKEUCHI KAZUYA
IPC分类号： A61B1/12 , A46B9/02 , A61B1/00 , A61B90/70
CPC分类号： A61B1/122 , A46B9/028 , A46B9/04 , A46B2200/3073 , A61B1/00098 , A61B2090/701
摘要： Provided is a method for washing a treatment tool stand that can efficiently perform the operation of washing the treatment tool stand in a short time without taking substantial time and effort. The method for washing a treatment tool stand related to the invention is a method for washing a treatment tool stand of an endoscope using a stand washing tool having a first washing member formed to a first height position and a second washing member formed to a second height position lower than the first height position. The washing method comprises a first washing member inserting step of inserting the first washing member into a gap between a stand storage wall section of the endoscope and the treatment tool stand; a second washing member abutting step of making the second washing member abut against a treatment tool guide surface of the treatment tool stand; and a stand washing tool moving step of moving the stand washing tool along the treatment tool guide surface in a state where the first washing member is inserted into the gap and the second washing member is made to abut against the treatment tool guide surface.

3. 发明公开

EP3187092A4 TRANSMISSION MECHANISM, RAISING DEVICE, AND INSERTED INSTRUMENT 审中-公开
公开(公告)号：EP3187092A4
公开(公告)日：2018-07-11
申请号：EP15836348
申请日：2015-08-03
申请人： OLYMPUS CORP
发明人： SUEYASU HIDETADA
IPC分类号： A61B1/00 , G02B23/24
CPC分类号： A61B1/00098 , A61B1/00 , A61B1/00066 , A61B1/0051 , A61B1/018 , A61B2017/00323 , A61B2017/0034 , F16H21/44 , F16H35/18 , G02B23/2476
摘要： A transmission mechanism includes a mobile member, and an adjustment unit which is coupled to the mobile member and which changes in an adjustment amount in a longitudinal axis C direction. The transmission mechanism further includes a pulling and pressing member which is coupled to the raising stand and the adjustment unit. The transmission mechanism further includes a regulation portion which regulates the adjustment amount of the adjustment unit when a raising operation portion is operated and when a tension is applied to the adjustment unit.

4. 发明授权

EP3009086B1 TREATMENT TOOL FOR ENDOSCOPE 有权转让
公开(公告)号：EP3009086B1
公开(公告)日：2018-07-04
申请号：EP14811576.9
申请日：2014-05-13
申请人： Olympus Corporation
发明人： OKADA, Tsutomu
IPC分类号： A61B1/00 , A61B18/14 , A61B17/29
CPC分类号： A61B1/00087 , A61B1/00098 , A61B1/00101 , A61B1/0014 , A61B18/1442 , A61B2017/00269 , A61B2017/00296 , A61B2017/2905 , A61B2017/2906
摘要： A treatment tool for an endoscope includes: a distal end member attached to a distal end of an endoscope; a treatment part; a tube that is arranged in an axis direction of the endoscope and has a lumen formed therein; an insertion part that is inserted into the lumen and has a distal end to which the treatment part is fixed; a connecting member that connects the tube and the distal end member; a first pivot that couples the connecting member and the tube; and a second pivot that couples the connecting member and the distal end member. The second pivot is provided at a position at which the connecting member is capable of rotating such that the first pivot is moved from a position at a proximal end side relative to the second pivot to a position at a distal end side.

5. 发明公开

EP3178405A4 PUNCTURE NEEDLE FOR ENDOSCOPES 有权
公开(公告)号：EP3178405A4
公开(公告)日：2018-04-18
申请号：EP15829952
申请日：2015-08-07
申请人： OLYMPUS CORP
发明人： MAMIYA TOMOHIKO , MATSUNO KIYOTAKA
IPC分类号： A61B10/04 , A61B1/00 , A61B1/05 , A61B8/00 , A61B8/08 , A61B8/12 , A61B17/00
CPC分类号： A61B10/04 , A61B1/00 , A61B1/00098 , A61B1/05 , A61B8/0841 , A61B8/12 , A61B8/4461 , A61B17/00234 , A61B2010/045 , A61B2017/00292
摘要： In a puncture needle for an endoscope, in a state in which a distal end of an outer sheath (71) is located in an observation field of an observation optical system of an endoscope and a needle slider (23) is retracted to abut a needle slider engaging section (9b), a distal end of an inner sheath (74) is located closer to a distal side than a proximal end (108b) of a raising base (108) in the outer sheath (71), and a proximal end of the inner sheath (74) is located closer to a proximal side than a needle tip (3a) of a needle tube (3) in the outer sheath (71).

6. 发明公开

EP3305164A1 MEDICAL MANIPULATOR 审中-公开
标题翻译：医疗机械手
公开(公告)号：EP3305164A1
公开(公告)日：2018-04-11
申请号：EP16799978.8
申请日：2016-05-23
申请人： Olympus Corporation
发明人： HARAGUCHI Masafumi , INOUE Shintaro
IPC分类号： A61B1/00 , G02B23/24
CPC分类号： A61B34/71 , A61B1/00 , A61B1/00087 , A61B1/00096 , A61B1/00098 , A61B1/00128 , A61B1/0016 , A61B1/0055 , A61B1/0057 , A61B1/05 , A61B1/0684 , A61B2090/034 , G02B23/24
摘要： A medical manipulator includes an insertion portion having a bending portion on a distal end side of the insertion portion, an end effector disposed at a distal end portion of the insertion portion, a first drive portion disposed at a proximal end portion of the insertion portion, a power transmission member connecting the first drive portion with the bending portion and having flexibility, a second drive portion disposed between the first drive portion and the bending portion and connected to the power transmission member to transmit a drive force to the power transmission member, and a transmission blocking member disposed to act on a portion of the power transmission member which is located between the first drive portion and the second drive portion and configured to block power transmission from the first drive portion to the second drive portion by the power transmission member.
摘要翻译：本发明提供一种医疗用机械手，其包括：插入部，其在插入部的前端侧具有弯曲部;端部执行器，其配置在插入部的前端部;第一驱动部，其配置在插入部的基端部; 动力传递部件，其将所述第一驱动部与所述弯曲部连结并具有挠性;第二驱动部，其配置在所述第一驱动部与所述弯曲部之间，与所述动力传递部件连接并向所述动力传递部件传递驱动力; 传动阻挡构件，所述传动阻挡构件设置成作用于动力传递构件的位于第一驱动部分和第二驱动部分之间并且被配置为阻止动力传递构件从第一驱动部分到第二驱动部分的动力传递的部分。

7. 发明公开

EP3158955A4 FORCEPS DEVICE AND SURGICAL SYSTEM 审中-公开
公开(公告)号：EP3158955A4
公开(公告)日：2018-02-14
申请号：EP15809916
申请日：2015-06-02
申请人： OLYMPUS CORP
发明人： YAMAMURA NAHOKO , KISHI KOSUKE
IPC分类号： A61B1/00 , A61B1/018 , A61B17/28 , A61B18/12
CPC分类号： A61B17/29 , A61B1/00098 , A61B1/00133 , A61B1/018 , A61B17/28 , A61B18/085 , A61B18/12 , A61B2017/00398 , A61B2017/2903 , A61B2018/00589
摘要： Provided is a forceps device (1) including: an elongated body portion (11); a pair of gripping pieces (12) that are provided at a distal end of the body portion (11), at least one of which possesses conductivity; a motive-power output portion (13a) that is provided at a base end of the body portion; a motive-power converting mechanism (14) that connects the pair of gripping pieces (12) and the motive-power output portion (13a), and that converts motive power output by the motive-power output portion (13a) into relative opening/closing motions of the pair of gripping pieces (12); and an insulating member (15) that is provided in a pathway connecting the pair of gripping pieces (12) and the motive-power output portion (13a) via the motive-power converting mechanism (14).

8. 发明授权

EP2823768B1 GUIDE SHEATH AND MEDICAL SYSTEM 有权
标题翻译：指导护理和医疗系统
公开(公告)号：EP2823768B1
公开(公告)日：2017-11-29
申请号：EP13757105.5
申请日：2013-02-18
申请人： Olympus Corporation
发明人： NOMURA Yusuke
IPC分类号： A61B17/00 , A61B1/00
CPC分类号： A61B1/00154 , A61B1/00078 , A61B1/00098 , A61B1/00133 , A61B1/018 , A61B2010/0216 , A61B2017/00296 , A61B2017/003 , A61B2017/00305 , A61B2017/00309 , A61B2017/0034 , A61B2017/00809 , A61B2017/2905 , A61B2017/345
摘要： A guide sheath, which is configured to be guided by an internal introduction device and be inserted into a body and which has a channel through which a medical device is capable of being inserted so as to guide a distal end of the medical device to a target area, includes: an elongated member extending along a longitudinal axis; and a bent section which includes soft sections having predetermined bending stiffness, and hard sections having bending stiffness larger than the soft sections and provided in such a manner that the soft sections and the hard sections are alternately disposed in the longitudinal axis, and which is provided at a distal end of the elongated member and protrudes from a distal end of the internal introduction device so as to be bent by an external force.

9. 发明公开

EP3245930A1 OVER TUBE 审中-公开
公开(公告)号：EP3245930A1
公开(公告)日：2017-11-22
申请号：EP15878048.6
申请日：2015-12-28
申请人： Olympus Corporation
发明人： YANAGIHARA, Masaru , KISHI, Kosuke
IPC分类号： A61B1/00
CPC分类号： A61B1/00154 , A61B1/00098 , A61B1/00135 , A61B1/00137
摘要： An overtube that is capable of being inserted by an endoscope and a treatment tool and is elongated in a direction of a predetermined central axis, the overtube includes a tube part in which a first lumen and a second lumen are formed, the first lumen being capable of being inserted by the endoscope, and the second lumen being capable of being inserted by the treatment tool; and a distal end part in which a distal opening end of the first lumen and a distal opening end of the second lumen are formed apart from each other, wherein the distal end part includes: a distal end surface that forms the distal opening end of the first lumen such that a center of the distal opening end of the first lumen is located at a position apart from the predetermined central axis, and a tapered surface that is inclined with respect to the predetermined central axis such that the tapered surface gradually approaches the first lumen from a proximal side toward a distal side in the direction of the predetermined central axis, at least part of the distal opening end of the second lumen being disposed on the tapered surface.
摘要翻译： 1.一种外套管，其能够通过内窥镜和处理器具插入并且沿预定中心轴线的方向伸长，所述套管包括管部分，所述管部分中形成有第一管腔和第二管腔，所述第一管腔能够被所述内窥镜插入，并且所述第二腔能够被所述处理工具插入; 以及远端部，在所述远端部中，所述第一管腔的远端开口端和所述第二管腔的远端开口端彼此分离地形成，其中，所述远端部包括：远端表面，所述远端表面形成所述第一管腔的所述远端开口端和所述第二管腔的远端开口端，第一管腔，以使得第一管腔的远侧开口端的中心位于远离预定中心轴线的位置;以及锥形表面，相对于预定中心轴线倾斜，使得锥形表面逐渐接近第一管腔从所述规定的中心轴线方向的基端侧朝向顶端侧的所述第2管腔的所述顶端开口端的至少一部分配置在所述锥形面上。

10. 发明公开

EP3081168A4 ULTRASONIC PUNCTURE NEEDLE 有权
标题翻译： ULTRASCHALLPUNKTIONSNADEL
公开(公告)号：EP3081168A4
公开(公告)日：2017-09-13
申请号：EP14869387
申请日：2014-12-10
申请人： OLYMPUS CORP
发明人： SATO MASATOSHI
IPC分类号： A61B8/12 , A61B1/00 , A61B10/04 , A61B17/00 , A61B17/34 , A61M25/00 , A61M31/00
CPC分类号： A61B17/3478 , A61B1/00098 , A61B1/00179 , A61B1/018 , A61B1/06 , A61B8/0841 , A61B8/12 , A61B8/4444 , A61B8/445 , A61B17/3468 , A61B2010/045 , A61B2017/00331 , A61B2017/0034 , A61B2090/3908 , A61B2090/3987 , A61M25/0108 , A61M2025/009 , A61N2005/1025
摘要： A puncture needle for an ultrasound endoscope is provided in which: a needle tube has a side hole configured in such a manner that, among a tube wall of the needle tube at a side more distal than a curved shape part, a part of a tube wall is cut off, the tube wall crossing a plane including a central line of the curved shape part, the tube wall being positioned on the inside of a curve of the curved shape part, and a wire being capable of being delivered from the side hole; and at least a part of the wire is positioned at the curved shape part in a state that the wire is stretched and loaded into the needle tube.
摘要翻译：本发明提供一种超声波内窥镜用穿刺针，其特征在于，具有：针管具有侧孔，该针孔管构成为，在针管的比弯曲形状部分更远的一侧的管壁中的管的一部分所述管壁与包括所述弯曲形状部分的中心线的平面交叉，所述管壁位于所述弯曲形状部分的曲线的内侧，并且能够从所述侧孔 ; 并且在导线被拉伸并装载到针管中的状态下，导线的至少一部分定位在弯曲形状部分处。

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