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    DEVICE FOR ENDOSCOPIC SURGERY
    1.
    发明授权
    DEVICE FOR ENDOSCOPIC SURGERY 有权

    公开(公告)号：EP2979619B1

    公开(公告)日：2018-10-31

    申请号：EP14774351.2

    申请日：2014-03-27

    申请人： FUJIFILM Corporation

    发明人： IWASAKA, Masayuki ,  DEJIMA, Takumi

    IPC分类号： A61B1/00 ,  A61B17/28 ,  A61B17/32

    CPC分类号： A61B1/00087 ,  A61B1/00006 ,  A61B1/00135 ,  A61B1/00154 ,  A61B1/0016 ,  A61B1/00188 ,  A61B1/045 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/3132 ,  A61B17/3421 ,  A61B17/3462 ,  A61B2017/3409 ,  A61B2017/3441 ,  A61B2017/3445 ,  A61B2017/3447 ,  A61B2017/3466 ,  A61B2090/0811

    摘要： There is provided an endoscopic surgery device which can easily acquire an image desired by a surgeon and has high operability. The endoscopic surgery device includes: an outer tube body 302 that penetrates through a body wall to be inserted into a body cavity; an endoscope insertion path 304 provided inside the outer tube body 302; a treatment tool insertion path 306 provided inside the outer tube body 302; a position sensor 310 that has a non-sensitive area where no change in a relative position of the treatment tool insertion part 202 with respect to the endoscope insertion part 102 is detected even if the treatment tool insertion part 202 is moved back and forth, and a sensitive area that is an area other than the non-sensitive area, where change in a relative position of the treatment tool insertion part 202 is detected when the treatment tool insertion part 202 is moved back and forth, and that detects a movement amount of the treatment tool insertion part 202 with respect to the outer tube body 302 in the sensitive area; and a control unit 314 that changes a range of an observation image acquired by the endoscope 100 in accordance with the movement amount detected by the position sensor 310.

    LOW-PROFILE ONE-WAY VALVE
    3.
    发明授权
    LOW-PROFILE ONE-WAY VALVE 有权
    低剖面单向阀

    公开(公告)号：EP2512355B1

    公开(公告)日：2018-04-04

    申请号：EP10795547.8

    申请日：2010-12-13

    申请人： Cook Medical Technologies LLC

    发明人： HENNESSY, Eric R.

    IPC分类号： A61B17/34 ,  A61M39/06 ,  A61B1/273

    CPC分类号： A61B1/00082 ,  A61B2017/3441 ,  A61M25/1018 ,  A61M39/24 ,  A61M2039/2426 ,  A61M2039/2433

    摘要： A valve configured for a lumen of medical device is provided. The valve includes a valve body that may be elastically deformed from a first configuration to a second configuration. The valve body includes a lumen having a closed configuration and an open configuration. The lumen may be actuated from the closed configuration to the open configuration by elastically deforming the valve body from the first configuration to the second configuration. The valve body may include a portion configured to form a seal with an interior surface of a lumen of a medical device.

    DEVICE FOR ENDOSCOPIC SURGERY
    7.
    发明公开
    DEVICE FOR ENDOSCOPIC SURGERY 审中-公开
    VORRICHTUNGFÜRENDOSKOPISCHE CHIRURGIE

    公开(公告)号：EP2979613A1

    公开(公告)日：2016-02-03

    申请号：EP14774042.7

    申请日：2014-03-27

    申请人： FUJIFILM Corporation

    发明人： IWASAKA, Masayuki

    IPC分类号： A61B1/00 ,  A61B1/04 ,  A61B17/30

    CPC分类号： A61B1/045 ,  A61B1/00087 ,  A61B1/00135 ,  A61B1/00154 ,  A61B1/00188 ,  A61B1/04 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/3132 ,  A61B17/3421 ,  A61B2017/3441 ,  A61B2017/3445 ,  A61B2017/3466 ,  A61B2034/2059 ,  A61B2090/0811

    摘要： There is provided an endoscopic surgery device that is capable of easily acquiring an image desired by a surgeon, and that has high operability. The endoscopic surgery device includes: an outer tube body 302 that penetrates through a body wall to be inserted into a body cavity; an endoscope insertion path 304 that is provided inside the outer tube body 302; a treatment tool insertion path 306 that is provided inside the outer tube body 302; a position sensor 310 that detects a movement amount of the treatment tool insertion part 202 with respect to the outer tube body 302 when the treatment tool insertion part 202 is moved back and forth; and a control unit 314 that has a non-sensitive area where a range of an observation image acquired by an endoscope 100 is not changed if the movement amount of the treatment tool insertion part 202 is within a predetermined range when the movement amount of the treatment tool insertion part 202 is detected by the position sensor 310, and that varies a range an observation image in accordance with the movement amount of the treatment tool insertion part 202 if the movement amount of the treatment tool insertion part 202 is not within the predetermined range.

    摘要翻译： 提供了能够容易地获取外科医生期望的图像并且具有高可操作性的内窥镜手术装置。 内窥镜手术装置包括：外管体302，穿过体壁插入体腔内; 设置在外管主体302内的内窥镜插入路径304; 设置在外管主体302内的处理工具插入路径306; 位置传感器310，其在处理工具插入部202前后移动时检测治疗工具插入部202相对于外管主体302的移动量; 以及控制单元314，如果处理工具插入部202的移动量处于预定范围内时，具有由内窥镜100获取的观察图像的范围不改变的非敏感区域， 如果处理工具插入部202的移动量不在预定范围内，则由位置传感器310检测出工具插入部202，并且根据治疗工具插入部202的移动量来改变观察图像的范围 。