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43 条记录 (耗时 0.033 秒)

    SURGICAL INSTRUMENT
    32.
    发明申请
    SURGICAL INSTRUMENT 审中-公开
    手术器械

    公开(公告)号：US20120303006A1

    公开(公告)日：2012-11-29

    申请号：US13570317

    申请日：2012-08-09

    申请人： Woojin Lee ,  Andres Chamorro ,  Richard Ross ,  Marvin A. Guiles ,  Eileen M. Heneberry ,  James C. Hollenbeck

    发明人： Woojin Lee ,  Andres Chamorro ,  Richard Ross ,  Marvin A. Guiles ,  Eileen M. Heneberry ,  James C. Hollenbeck

    IPC分类号： A61B17/00

    CPC分类号： A61B17/2909 ,  A61B50/30 ,  A61B2017/0046 ,  A61B2017/292 ,  A61B2017/2929

    摘要： A medical instrument having a proximal control handle and a distal tool that are intercoupled by an elongated instrument shaft that is meant to pass internally of an anatomic body, proximal and distal movable members that respectively intercouple the proximal control handle and the distal tool with the instrument shaft, cable control means disposed between the movable members, an actuation member at the handle for controlling the distal tool through the movable members, and a coupler for selectively engaging or disengaging separable cable segments of the actuation member.

    摘要翻译： 一种具有近端控制手柄和远端工具的医疗器具，所述近端控制手柄和远端工具由细长的仪器轴相互联合，所述细长的仪器轴旨在通过解剖体内部的近端和远端的可移动部件，所述近端和远端可移动部件分别使所述近端控制手柄和远端工具与仪器 轴，设置在可动构件之间的电缆控制装置，在手柄处的致动构件，用于通过可移动构件控制远端工具;以及联接器，用于选择性地接合或脱离致动构件的可分离的电缆段。

    Surgical instrument
    33.
    发明授权
    Surgical instrument 有权
    手术器械

    公开(公告)号：US08221450B2

    公开(公告)日：2012-07-17

    申请号：US12074378

    申请日：2008-03-03

    申请人： Woojin Lee ,  Andres Chamorro

    发明人： Woojin Lee ,  Andres Chamorro

    IPC分类号： A61B17/00

    CPC分类号： A61B17/2909 ,  A61B17/29 ,  A61B2017/2902 ,  A61B2017/291 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/2946

    摘要： The surgical instrument includes a distal tool, a rigid or flexible elongated shaft that supports the distal tool, and a proximal handle or control member, where the tool and the handle are coupled to the respective distal and proximal ends of the elongated shaft via distal and proximal bendable motion members. Actuation means extends between said distal and proximal members whereby any deflection of said control handle with respect to said elongated instrument shaft causes a corresponding bending of said distal motion member for control of said working member. A manually rotatable member is arranged adjacent to the control handle for manually rotating the instrument shaft and working member relative to the control handle.

    摘要翻译： 外科器械包括远端工具，支撑远侧工具的刚性或柔性细长轴以及近侧手柄或控制构件，其中工具和手柄经由远端和远端工具联接到细长轴的相应远端和近端，并且 近端可弯曲运动构件。 致动装置在所述远端和近端构件之间延伸，从而所述控制手柄相对于所述细长仪器轴的任何偏转导致所述远端运动构件的相应弯曲以控制所述工作构件。 手动旋转构件邻近控制手柄设置，用于相对于控制手柄手动旋转仪器轴和工作构件。

    Surgical instrument
    34.
    发明申请
    Surgical instrument 审中-公开
    手术器械

    公开(公告)号：US20110238108A1

    公开(公告)日：2011-09-29

    申请号：US12661765

    申请日：2010-03-23

    申请人： William J. Peine ,  Andres Chamorro ,  Woojin Lee

    发明人： William J. Peine ,  Andres Chamorro ,  Woojin Lee

    IPC分类号： A61B17/00

    CPC分类号： A61B17/00234 ,  A61B2017/293 ,  A61B2017/2946

    摘要： A surgical instrument that includes an instrument shaft having proximal and distal ends; a tool disposed from the distal end of the instrument shaft; a control handle coupled from the proximal end of the instrument shaft; a distal bendable member for coupling the distal end of the instrument shaft to the tool; a proximal bendable member for coupling the proximal end of the instrument shaft to the control handle; actuation means extending between the distal and proximal bendable members for coupling motion of the proximal bendable member to the distal bendable member for controlling the positioning of the tool and a locking mechanism for fixing the position of the tool at a selected position. The locking mechanism includes a ball and socket arrangement disposed about the proximal bendable member and a locking member for locking the ball and socket arrangement and having locked and unlocked states. The ball and socket arrangement includes a compression ring supported from the control handle, having an outer surface for support of the locking member thereabout and having an inner surface defining an at least partially spherical shaped socket. The ball and socket arrangement further includes a hollow ball member having an internal hollow chamber and an outer at least partially spherical shaped surface which mates with the at least partially spherical shaped socket.

    摘要翻译： 一种手术器械，其包括具有近端和远端的器械轴; 从仪器轴的远端设置的工具; 从所述仪器轴的近端连接的控制手柄; 用于将所述器械轴的远端联接到所述工具的远端可弯曲构件; 近端可弯曲构件，用于将所述器械轴的近端联接到所述控制手柄; 驱动装置，其在远端和近侧可弯曲构件之间延伸，用于将近侧可弯曲构件的运动耦合到远端可弯曲构件，用于控制工具的定位;以及锁定机构，用于将工具的位置固定在选定位置。 锁定机构包括围绕近侧可弯曲构件设置的球窝结构和用于锁定球窝结构并具有锁定和解锁状态的锁定构件。 球窝装置包括从控制手柄支撑的压缩环，其具有用于在其周围支撑锁定构件的外表面，并具有限定至少部分球形形状的插座的内表面。 所述球窝结构还包括具有内部中空室和与所述至少部分球形形状的插座配合的外部至少部分球形表面的空心球构件。

    Surgical instrument
    36.
    发明申请
    Surgical instrument 审中-公开
    手术器械

    公开(公告)号：US20100191278A1

    公开(公告)日：2010-07-29

    申请号：US12660979

    申请日：2010-03-09

    申请人： Woojin Lee ,  Andres Chamorro

    发明人： Woojin Lee ,  Andres Chamorro

    IPC分类号： A61B17/28

    CPC分类号： A61B17/29 ,  A61B17/062 ,  A61B17/2909 ,  A61B2017/003 ,  A61B2017/00327 ,  A61B2017/00738 ,  A61B2017/2902 ,  A61B2017/2905 ,  A61B2017/291 ,  A61B2017/2919 ,  A61B2017/292 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/2936 ,  A61B2017/294

    摘要： The surgical instrument includes a distal tool, a rigid or flexible elongated shaft that supports the distal tool, and a proximal handle or control member, where the tool and the handle are coupled to the respective distal and proximal ends of the elongated shaft via distal and proximal bendable motion members. Actuation means extends between said distal and proximal members whereby any deflection of said control handle with respect to said elongated instrument shaft causes a corresponding bending of said distal motion member for control of said working member. A manually rotatable member is arranged adjacent to the control handle for manually rotating the instrument shaft and working member relative to the control handle.

    摘要翻译： 外科器械包括远端工具，支撑远侧工具的刚性或柔性细长轴以及近侧手柄或控制构件，其中工具和手柄经由远端和远端工具联接到细长轴的相应远端和近端，并且 近端可弯曲运动构件。 致动装置在所述远端和近端构件之间延伸，从而所述控制手柄相对于所述细长仪器轴的任何偏转导致所述远端运动构件的相应弯曲以控制所述工作构件。 手动旋转构件邻近控制手柄设置，用于相对于控制手柄手动旋转仪器轴和工作构件。

    Surgical instrument
    37.
    发明申请
    Surgical instrument 审中-公开
    手术器械

    公开(公告)号：US20100106183A1

    公开(公告)日：2010-04-29

    申请号：US12587996

    申请日：2009-10-15

    申请人： Woojin Lee ,  Andres Chamorro

    发明人： Woojin Lee ,  Andres Chamorro

    IPC分类号： A61B17/28

    CPC分类号： A61B17/29 ,  A61B1/0052 ,  A61B1/0057 ,  A61B17/062 ,  A61B2017/003 ,  A61B2017/00309 ,  A61B2017/00327 ,  A61B2017/2902 ,  A61B2017/2905 ,  A61B2017/291 ,  A61B2017/2927

    摘要： The surgical instrument includes a distal tool, a rigid or flexible elongated shaft that supports the distal tool, and a proximal handle or control member, where the tool and the handle are coupled to the respective distal and proximal ends of the elongated shaft via distal and proximal bendable motion members. Actuation means extends between said distal and proximal members whereby any deflection of said control handle with respect to said elongated instrument shaft causes a corresponding bending of said distal motion member for control of said working member. The proximal movable member comprises a movable ring assembly supported from the handle and adapted for three dimensional motion relative to the handle. A manually rotatable member may be arranged adjacent to the control handle for manually rotating the instrument shaft and working member relative to the control handle. A locking member may be supported from the control handle. The locking member is manually operable by a user and includes a follower the position of which is responsive to the position of the movable members.

    摘要翻译： 外科器械包括远端工具，支撑远侧工具的刚性或柔性细长轴以及近侧手柄或控制构件，其中工具和手柄经由远端和远端工具联接到细长轴的相应远端和近端，并且 近端可弯曲运动构件。 致动装置在所述远端和近端构件之间延伸，从而所述控制手柄相对于所述细长仪器轴的任何偏转导致所述远端运动构件的相应弯曲以控制所述工作构件。 近端可移动构件包括从手柄支撑并适于相对于手柄的三维运动的可移动环组件。 手动旋转构件可以布置成与控制手柄相邻，用于相对于控制手柄手动地旋转仪器轴和工作构件。 锁定构件可以从控制手柄支撑。 锁定构件可由使用者手动操作并且包括其位置响应于可移动构件的位置的随动件。

    Surgical instrument
    39.
    发明申请
    Surgical instrument 审中-公开
    手术器械

    公开(公告)号：US20090171147A1

    公开(公告)日：2009-07-02

    申请号：US12006278

    申请日：2007-12-31

    申请人： Woojin Lee ,  Andres Chamorro ,  James C. Hollenbeck ,  Richard Ross

    发明人： Woojin Lee ,  Andres Chamorro ,  James C. Hollenbeck ,  Richard Ross

    IPC分类号： A61B1/018 ,  A61B1/00

    CPC分类号： A61B17/2909 ,  A61B17/29 ,  A61B17/32002 ,  A61B18/1445 ,  A61B18/1482 ,  A61B2017/003 ,  A61B2017/00309 ,  A61B2017/00327 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/00477 ,  A61B2017/291 ,  A61B2017/2919 ,  A61B2017/292 ,  A61B2017/2929 ,  A61B2017/2931 ,  A61B2017/2946 ,  A61B2018/00595

    摘要： A medical instrument having a proximal control handle and a distal tool that are intercoupled by an elongated instrument shaft that is meant to pass internally of an anatomic body, proximal and distal movable members that respectively intercouple the proximal control handle and the distal tool with the instrument shaft, cable control means disposed between the movable members, an actuation member at the handle for controlling the distal tool through the movable members, and a coupler for selectively engaging or disengaging the shaft portion of the instrument from the handle portion. The handle has a distal receiver portion, and a shaft connector on said proximal motion member is selectively engageable with and releaseable from the receiver portion.

    摘要翻译： 一种具有近端控制手柄和远端工具的医疗器具，所述近端控制手柄和远端工具由细长的仪器轴相互联合，所述细长的仪器轴旨在通过解剖体内部的近端和远端可移动构件的内部，所述近端和远端可移动构件分别使所述近端控制手柄和所述远端工具与所述仪器 轴，设置在可动构件之间的电缆控制装置，在手柄处的致动构件，用于通过可移动构件控制远端工具;以及联接器，用于选择性地将器械的轴部分与手柄部分接合或分离。 手柄具有远端接收器部分，并且所述近端运动构件上的轴连接器可选择性地与接收器部分接合并从接收器部分释放。

    Surgical instrument
    40.
    发明申请
    Surgical instrument 审中-公开
    手术器械

    公开(公告)号：US20080255420A1

    公开(公告)日：2008-10-16

    申请号：US11786167

    申请日：2007-04-10

    申请人： Woojin Lee ,  Andres Chamorro

    发明人： Woojin Lee ,  Andres Chamorro

    IPC分类号： A61B1/313

    CPC分类号： A61B17/2909 ,  A61B2017/2918 ,  A61B2017/2922 ,  A61B2017/2923 ,  A61B2017/2929 ,  A61B2017/2946

    摘要： A surgical instrument having an instrument shaft having proximal and distal ends, a tool disposed from the distal end of the instrument shaft, a control handle coupled from the proximal end of the instrument shaft, a distal motion member for coupling the distal end of the instrument shaft to the tool, a proximal motion member for coupling the proximal end of the instrument shaft to the handle and actuation means extending between distal and proximal motion members for coupling motion of the proximal motion member to the distal motion member for controlling the positioning of the tool. Rotation control and locking members are also disclosed.

    摘要翻译： 具有近端和远端的器械轴的手术器械，从仪器轴的远端设置的工具，从仪器轴的近端连接的控制手柄，用于联接仪器的远端的远端运动构件 轴，连接到工具，用于将器械轴的近端连接到手柄的近端运动构件和在远端和近端运动构件之间延伸的致动装置，用于将近端运动构件的运动耦合到远端运动构件，以控制定位 工具。 还公开了旋转控制和锁定构件。