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170 条记录 (耗时 0.054 秒)

    Motor-driven surgical cutting and fastening instrument with loading force feedback
    41.
    发明授权
    Motor-driven surgical cutting and fastening instrument with loading force feedback 有权
    电动外科切割和紧固仪器，带负载力反馈

    公开(公告)号：US07416101B2

    公开(公告)日：2008-08-26

    申请号：US11343573

    申请日：2006-01-31

    申请人： Frederick E. Shelton, IV ,  John N. Ouwerkerk ,  Jerome R. Morgan ,  Jeffrey S. Swayze

    发明人： Frederick E. Shelton, IV ,  John N. Ouwerkerk ,  Jerome R. Morgan ,  Jeffrey S. Swayze

    IPC分类号： A61B17/04

    CPC分类号： A61B17/07207 ,  A61B34/76 ,  A61B2017/00398 ,  A61B2017/00734

    摘要： A surgical cutting and fastening instrument is disclosed. According to various embodiments, the instrument includes an end effector, a main drive shaft assembly, and a handle. The handle comprises a gear drive train connected to the main drive shaft assembly, a motor for actuating the gear drive train, and a firing trigger. Retraction of the firing trigger actuates the motor. Further, the firing trigger is connected to the gear drive train such that the loading force applied to the firing trigger is related to the loading force experienced by the cutting instrument in the end effector.

    摘要翻译： 公开了一种外科切割和紧固器械。 根据各种实施例，仪器包括端部执行器，主驱动轴组件和手柄。 手柄包括连接到主驱动轴组件的齿轮传动系，用于致动齿轮传动系的马达和击发扳机。 触发触发器的退回启动电机。 此外，点火触发器连接到齿轮传动系，使得施加到击发扳机的加载力与末端执行器中的切割工具所经受的加载力相关。

    Endoscopic surgical instrument with a handle that can articulate with respect to the shaft
    44.
    发明授权
    Endoscopic surgical instrument with a handle that can articulate with respect to the shaft 有权
    具有能够相对于轴铰接的手柄的内窥镜手术器械

    公开(公告)号：US07753904B2

    公开(公告)日：2010-07-13

    申请号：US11343547

    申请日：2006-01-31

    申请人： Frederick E. Shelton, IV ,  Jeffrey S. Swayze ,  Mark S. Ortiz ,  Leslie M. Fugikawa

    发明人： Frederick E. Shelton, IV ,  Jeffrey S. Swayze ,  Mark S. Ortiz ,  Leslie M. Fugikawa

    IPC分类号： A61B18/12

    CPC分类号： A61B17/00234 ,  A61B17/07207 ,  A61B17/2812 ,  A61B2017/0069 ,  A61B2017/291 ,  A61B2017/2919

    摘要： A surgical instrument particular suited to endoscopic use is disclosed. Various embodiments include an end effector that is sized to be inserted through a trocar. An elongated shaft assembly is coupled to the end effector and a control handle. The elongated shaft assembly has a distal portion that is adjacent to said the effector for insertion into the trocar. The elongated shaft assembly further has a proximal portion that is remote from the distal portion such that the proximal portion protrudes from the trocar when the end effector and distal portion are inserted therethrough. The control handle is articulatably coupled to the proximal portion of said elongated shaft assembly to enable the surgeon to move the handle portion to a more ergonomically comfortable position while carrying out the endoscopic procedure. Various articulation joint embodiments and locking arrangements are disclosed.

    摘要翻译： 公开了特别适用于内窥镜使用的手术器械。 各种实施例包括尺寸适于插入穿过套管针的端部执行器。 细长轴组件联接到末端执行器和控制手柄。 细长轴组件具有与所述效应器相邻的远侧部分，用于插入套管针。 细长轴组件还具有远离远侧部分的近端部分，使得当端部执行器和远端部分插入其中时，近端部分从套针针突出。 控制手柄可铰接地连接到所述细长轴组件的近端部分，以使得外科医生能够在执行内窥镜手术时将手柄部分移动到更符合人体工程学的舒适位置。 公开了各种关节连接实施例和锁定装置。

    ENDOSCOPIC SURGICAL INSTRUMENT WITH A HANDLE THAT CAN ARTICULATE WITH RESPECT TO THE SHAFT
    48.
    发明申请
    ENDOSCOPIC SURGICAL INSTRUMENT WITH A HANDLE THAT CAN ARTICULATE WITH RESPECT TO THE SHAFT 有权
    内窥镜手术器具有可以与手腕相关的手柄

    公开(公告)号：US20100305552A1

    公开(公告)日：2010-12-02

    申请号：US12820820

    申请日：2010-06-22

    申请人： Frederick E. Shelton, IV ,  Jeffrey S. Swayze ,  Mark S. Ortiz ,  Leslie M. Fugikawa

    发明人： Frederick E. Shelton, IV ,  Jeffrey S. Swayze ,  Mark S. Ortiz ,  Leslie M. Fugikawa

    IPC分类号： A61B17/068 ,  A61B17/00

    CPC分类号： A61B17/00234 ,  A61B17/07207 ,  A61B17/2812 ,  A61B2017/0069 ,  A61B2017/291 ,  A61B2017/2919

    摘要： A surgical instrument particular suited to endoscopic use is disclosed. Various embodiments include an end effector that is sized to be inserted through a trocar. An elongated shaft assembly is coupled to the end effector and a control handle. The elongated shaft assembly has a distal portion that is adjacent to said the effector for insertion into the trocar. The elongated shaft assembly further has a proximal portion that is remote from the distal portion such that the proximal portion protrudes from the trocar when the end effector and distal portion are inserted therethrough. The control handle is articulatably coupled to the proximal portion of said elongated shaft assembly to enable the surgeon to move the handle portion to a more ergonomically comfortable position while carrying out the endoscopic procedure. Various articulation joint embodiments and locking arrangements are disclosed.

    摘要翻译： 公开了特别适用于内窥镜使用的手术器械。 各种实施例包括尺寸适于插入穿过套管针的端部执行器。 细长轴组件联接到末端执行器和控制手柄。 细长轴组件具有与所述效应器相邻的远侧部分，用于插入套管针。 细长轴组件还具有远离远侧部分的近端部分，使得当端部执行器和远端部分插入其中时，近端部分从套针针突出。 控制手柄可铰接地连接到所述细长轴组件的近端部分，以使得外科医生能够在执行内窥镜手术时将手柄部分移动到更符合人体工程学的舒适位置。 公开了各种关节连接实施例和锁定装置。

    Endoscopic surgical instrument with a handle that can articulate with respect to the shaft
    49.
    发明授权
    Endoscopic surgical instrument with a handle that can articulate with respect to the shaft 有权
    具有能够相对于轴铰接的手柄的内窥镜手术器械

    公开(公告)号：US09289225B2

    公开(公告)日：2016-03-22

    申请号：US12820820

    申请日：2010-06-22

    申请人： Frederick E. Shelton, IV ,  Jeffrey S. Swayze ,  Mark S. Ortiz ,  Leslie M. Fugikawa

    发明人： Frederick E. Shelton, IV ,  Jeffrey S. Swayze ,  Mark S. Ortiz ,  Leslie M. Fugikawa

    IPC分类号： A61B17/28 ,  A61B17/072 ,  A61B17/29

    CPC分类号： A61B17/00234 ,  A61B17/07207 ,  A61B17/2812 ,  A61B2017/0069 ,  A61B2017/291 ,  A61B2017/2919

    摘要： A surgical instrument particular suited to endoscopic use is disclosed. Various embodiments include an end effector that is sized to be inserted through a trocar. An elongated shaft assembly is coupled to the end effector and a control handle. The elongated shaft assembly has a distal portion that is adjacent to said the effector for insertion into the trocar. The elongated shaft assembly further has a proximal portion that is remote from the distal portion such that the proximal portion protrudes from the trocar when the end effector and distal portion are inserted therethrough. The control handle is articulatably coupled to the proximal portion of said elongated shaft assembly to enable the surgeon to move the handle portion to a more ergonomically comfortable position while carrying out the endoscopic procedure. Various articulation joint embodiments and locking arrangements are disclosed.

    摘要翻译： 公开了特别适用于内窥镜使用的手术器械。 各种实施例包括尺寸适于插入穿过套管针的端部执行器。 细长轴组件联接到末端执行器和控制手柄。 细长轴组件具有与所述效应器相邻的远侧部分，用于插入套管针。 细长轴组件还具有远离远侧部分的近端部分，使得当端部执行器和远端部分插入其中时，近端部分从套针针突出。 控制手柄可铰接地连接到所述细长轴组件的近端部分，以使得外科医生能够在执行内窥镜手术时将手柄部分移动到更符合人体工程学的舒适位置。 公开了各种关节连接实施例和锁定装置。