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133 条记录 (耗时 0.035 秒)

    Surgical instrument
    11.
    发明授权
    Surgical instrument 有权
    手术器械

    公开(公告)号：US08105350B2

    公开(公告)日：2012-01-31

    申请号：US11505003

    申请日：2006-08-16

    申请人： Woojin Lee ,  Andres Chamorro ,  Richard C. Fortier ,  Jeffrey C. Cerier

    发明人： Woojin Lee ,  Andres Chamorro ,  Richard C. Fortier ,  Jeffrey C. Cerier

    IPC分类号： A61B17/00

    CPC分类号： A61B17/29 ,  A61B1/00071 ,  A61B1/00078 ,  A61B1/0052 ,  A61B1/008 ,  A61B90/03 ,  A61B2017/00314 ,  A61B2017/00323 ,  A61B2017/2905 ,  A61B2017/291 ,  A61B2017/2929 ,  A61B2090/508

    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. A locking member is supported from the control handle and has locked and unlocked states; in the unlocked state enabling control of the distal work member from the proximal control handle via the bendable members; and in the locked state, holding the bendable members in a pre-selected relative fixed position.

    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。 锁定构件由控制手柄支撑并具有锁定和解锁状态; 在所述解锁状态下，能够经由所述可弯曲构件从所述近侧控制手柄控制所述远端工作构件; 并且在锁定状态下，将可弯曲构件保持在预选的相对固定位置。

    Surgical instrument guide device
    12.
    发明申请
    Surgical instrument guide device 有权
    手术仪器导向装置

    公开(公告)号：US20090299344A1

    公开(公告)日：2009-12-03

    申请号：US12387717

    申请日：2009-05-06

    申请人： Woojin Lee ,  Andres Chamorro

    发明人： Woojin Lee ,  Andres Chamorro

    IPC分类号： A61B17/00

    CPC分类号： A61B17/062 ,  A61B1/00133 ,  A61B1/00154 ,  A61B1/0052 ,  A61B1/0057 ,  A61B17/068 ,  A61B17/1285 ,  A61B17/2909 ,  A61B17/3403 ,  A61B17/3417 ,  A61B17/3421 ,  A61B2017/003 ,  A61B2017/00477 ,  A61B2017/2905 ,  A61B2017/2906 ,  A61B2017/291 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2017/3445

    摘要： An instrument guide device comprises an elongated guide shaft having proximal and distal ends and including an instrument lumen for receiving therethrough a manually operated instrument having an instrument shaft. A distal bendable member is disposed at the distal end of the guide shaft and a proximal bendable member is disposed at the proximal end of the guide shaft. Actuation means extends between the distal and proximal bendable members and provides a bending of the distal bendable member controlled from the proximal bendable member. The proximal bendable member is controlled from the manually operated instrument to cause a corresponding bending of said distal bendable member. A locking mechanism has locked and unlocked positions and includes a ball and socket arrangement disposed about the proximal bendable member and a cinch member for locking the ball and socket arrangement.

    摘要翻译： 仪器引导装置包括具有近端和远端的细长引导轴，并且包括用于通过其接收具有仪器轴的手动操作的仪器的仪器内腔。 远端可弯曲构件设置在引导轴的远端处，并且近侧可弯曲构件设置在引导轴的近端处。 致动装置在远端和近侧可弯曲构件之间延伸并且提供从近侧可弯曲构件控制的远端可弯曲构件的弯曲。 近端可弯曲构件由手动操作的仪器控制以引起所述远端可弯曲构件的相应弯曲。 锁定机构具有锁定和解锁位置，并且包括设置在近侧可弯曲构件周围的球窝结构以及用于锁定球窝结构的收紧构件。

    Surgical instrument
    13.
    发明申请
    Surgical instrument 有权
    手术器械

    公开(公告)号：US20080262537A1

    公开(公告)日：2008-10-23

    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： A61B17/28

    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
    14.
    发明申请
    Surgical instrument 有权
    手术器械

    公开(公告)号：US20080015631A1

    公开(公告)日：2008-01-17

    申请号：US11528134

    申请日：2006-09-27

    申请人： Woojin Lee ,  Andres Chamorro ,  Woojoong Lee

    发明人： Woojin Lee ,  Andres Chamorro ,  Woojoong Lee

    IPC分类号： A61B17/00

    CPC分类号： A61B17/29 ,  A61B1/0052 ,  A61B1/0057 ,  A61B17/062 ,  A61B17/068 ,  A61B2017/003 ,  A61B2017/00424 ,  A61B2017/2905 ,  A61B2017/2911 ,  A61B2017/2925 ,  A61B2017/2927 ,  A61B2017/2929

    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 disposed 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, actuation means extending between the 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, a rotation knob disposed adjacent the control handle and rotatable relative to the control handle for causing a corresponding rotation of the instrument shaft and tool and a locking mechanism for fixing the position of the tool at a selected position and having locked and unlocked states. The rotation knob has a first position in which the locking mechanism is controlled to be in its locked state and a second position in which the locking mechanism is released to its unlocked state so as to allow tool positioning.

    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，从器械轴的近端设置的控制手柄，用于联接器械远端的远端运动构件 仪器轴到工具，用于将器械轴的近端连接到手柄的近端运动构件，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运动到远端运动构件，用于控制定位 所述旋转旋钮设置在所述控制手柄附近，并且相对于所述控制手柄可旋转，用于引起所述仪器轴和工具的相应旋转;以及锁定机构，用于将所述工具的位置固定在选定位置并具有锁定和解锁 状态。 旋转旋钮具有第一位置，其中锁定机构被控制在其锁定状态，并且第二位置中锁定机构被释放到其解锁状态，以便允许刀具定位。

    Surgical instrument
    15.
    发明申请
    Surgical instrument 有权
    手术器械

    公开(公告)号：US20060095074A1

    公开(公告)日：2006-05-04

    申请号：US11302654

    申请日：2005-12-14

    申请人： Woojin Lee ,  Andres Chamorro

    发明人： Woojin Lee ,  Andres Chamorro

    IPC分类号： A61B17/28

    CPC分类号： A61B17/2909 ,  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
    17.
    发明授权
    Surgical instrument 有权

    公开(公告)号：US07648519B2

    公开(公告)日：2010-01-19

    申请号：US11649352

    申请日：2007-01-02

    申请人： Woojin Lee ,  Andres Chamorro ,  Woojoong Lee

    发明人： Woojin Lee ,  Andres Chamorro ,  Woojoong Lee

    IPC分类号： A61B17/00

    CPC分类号： A61B17/2909 ,  A61B2017/00424 ,  A61B2017/2905 ,  A61B2017/2925 ,  A61B2017/2927 ,  A61B2017/2929 ,  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 disposed 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, actuation means extending between the 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 and a locking mechanism for fixing the position of the tool at a selected position and having locked and unlocked states.

    Surgical instrument
    19.
    发明申请
    Surgical instrument 有权
    手术器械

    公开(公告)号：US20070282371A1

    公开(公告)日：2007-12-06

    申请号：US11523103

    申请日：2006-09-19

    申请人： Woojin Lee ,  Andres Chamorro

    发明人： Woojin Lee ,  Andres Chamorro

    IPC分类号： A61B17/00

    CPC分类号： A61B17/29 ,  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。