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    Medical instrument handle and medical instrument having same
    1.
    发明申请
    Medical instrument handle and medical instrument having same 有权
    医疗器械手柄和医疗器具相同

    公开(公告)号：US20070260264A1

    公开(公告)日：2007-11-08

    申请号：US11417482

    申请日：2006-05-04

    申请人： Rudolph Nobis ,  Ifung Lu ,  Omar Vakharia

    发明人： Rudolph Nobis ,  Ifung Lu ,  Omar Vakharia

    IPC分类号： A61B17/26

    CPC分类号： A61B17/32056 ,  A61B2017/2911 ,  A61B2017/2929 ,  A61B2018/1407

    摘要： A medical instrument handle includes a medical-instrument-handle body, manually-slidable first and second slides, and medical-instrument-member first and second articulation cables. The handle body has a longitudinal axis, a proximal body portion, and a distal body portion. The first slide is slidably attached to the handle body. The first articulation cable includes a first proximal cable portion which has a first centerline and which is connected to the first slide. The second slide is slidably attached to the handle body. The second articulation cable includes a second proximal cable portion which is connected to the second slide. A medical instrument also includes a flexible shaft and a medical end effector.

    摘要翻译： 医疗器械手柄包括医疗器械手柄本体，可手动滑动的第一和第二滑块以及医疗器械构件第一和第二铰接电缆。 手柄主体具有纵向轴线，近端主体部分和远侧主体部分。 第一滑块可滑动地附接到手柄主体。 第一铰接电缆包括具有第一中心线并连接到第一滑块的第一近侧电缆部分。 第二滑块可滑动地附接到手柄主体。 第二铰接缆线包括连接到第二滑块的第二近侧缆索部分。 医疗器械还包括柔性轴和医疗末端执行器。

    Medical instrument having an end-effector-associated member
    2.
    发明申请
    Medical instrument having an end-effector-associated member 审中-公开
    医疗器械具有末端执行器相关联的构件

    公开(公告)号：US20070255312A1

    公开(公告)日：2007-11-01

    申请号：US11415451

    申请日：2006-05-01

    申请人： Ifung Lu ,  Rudolph Nobis ,  Omar Vakharia

    发明人： Ifung Lu ,  Rudolph Nobis ,  Omar Vakharia

    IPC分类号： A61B17/00

    CPC分类号： A61B17/29 ,  A61B1/018 ,  A61B18/1477 ,  A61B2017/00292 ,  A61B2017/003 ,  A61B2017/2905 ,  A61B2018/1425

    摘要： A medical instrument includes a medical-end-effector-associated member and resiliently flexible first, second and third elongate members. The medical-end-effector-associated member has a rigid portion positionable within a patient. The first, second and third elongate members each have a proximal end portion and a distal end portion. The distal end portions of the first, second and third elongate members are attached to the rigid portion of the medical-end-effector-associated member. Relative lengthwise translation of the proximal end portions of the first, second and third elongate members articulates the rigid portion of the medical-end-effector-associated member.

    摘要翻译： 医疗器械包括医疗末端执行器相关联的构件和弹性柔性的第一，第二和第三细长构件。 医疗末端执行器相关联的构件具有可定位在患者体内的刚性部分。 第一，第二和第三细长构件各自具有近端部分和远端部分。 第一，第二和第三细长构件的远端部分附接到医疗末端执行器相关联构件的刚性部分。 第一，第二和第三细长构件的近端部分的相对纵向平移将医疗末端执行器相关构件的刚性部分铰接。

    Band ligation and coagulation
    3.
    发明授权
    Band ligation and coagulation 有权
    带结扎和凝血

    公开(公告)号：US07641652B2

    公开(公告)日：2010-01-05

    申请号：US11427598

    申请日：2006-06-29

    申请人： Jonathan Coe ,  Omar Vakharia ,  Gary Long ,  Rudolph Nobis

    发明人： Jonathan Coe ,  Omar Vakharia ,  Gary Long ,  Rudolph Nobis

    IPC分类号： A61B18/18

    CPC分类号： A61B18/14 ,  A61B17/12013 ,  A61B2017/00296 ,  A61B2017/12018 ,  A61B2017/306 ,  A61B2018/00291 ,  A61B2018/00488 ,  A61B2018/00589

    摘要： Devices and methods for ligating and coagulating tissue are provided. In one embodiment, a device is provided having an end effector that is adapted to access tissue to be treated at a surgical site and has the capability to both ligate and coagulate the targeted tissue. The end effector can include at least one ligation band that is removably disposed in a delivery configuration on a portion of the end effector and is adapted to be configured in a tissue-engaging configuration upon release from the end effector. The end effector can also include a pair of spaced electrodes disposed adjacent to each other on a tissue contacting portion of the end effector.

    摘要翻译： 提供了用于结扎和凝固组织的装置和方法。 在一个实施例中，提供了一种具有端部执行器的装置，其适于在外科手术部位访问待治疗的组织，并且具有连接和凝固目标组织的能力。 端部执行器可以包括至少一个连接带，其可移除地设置在端部执行器的一部分上的输送构造中，并且适于在从端部执行器释放时被配置为组织接合构型。 端部执行器还可以包括在末端执行器的组织接触部分上彼此相邻设置的一对间隔开的电极。

    BAND LIGATION AND COAGULATION
    6.
    发明申请
    BAND LIGATION AND COAGULATION 有权
    绑带和凝聚

    公开(公告)号：US20080004622A1

    公开(公告)日：2008-01-03

    申请号：US11427598

    申请日：2006-06-29

    申请人： Jonathan Coe ,  Omar Vakharia ,  Gary Long ,  Rudolph Nobis

    发明人： Jonathan Coe ,  Omar Vakharia ,  Gary Long ,  Rudolph Nobis

    IPC分类号： A61B18/18 ,  A61B18/14 ,  A61B17/04 ,  A61B17/12

    CPC分类号： A61B18/14 ,  A61B17/12013 ,  A61B2017/00296 ,  A61B2017/12018 ,  A61B2017/306 ,  A61B2018/00291 ,  A61B2018/00488 ,  A61B2018/00589

    摘要： Devices and methods for ligating and coagulating tissue are provided. In one embodiment, a device is provided having an end effector that is adapted to access tissue to be treated at a surgical site and has the capability to both ligate and coagulate the targeted tissue. The end effector can include at least one ligation band that is removably disposed in a delivery configuration on a portion of the end effector and is adapted to be configured in a tissue-engaging configuration upon release from the end effector. The end effector can also include a pair of spaced electrodes disposed adjacent to each other on a tissue contacting portion of the end effector.

    摘要翻译： 提供了用于结扎和凝固组织的装置和方法。 在一个实施例中，提供了一种具有端部执行器的装置，其适于在外科手术部位访问待治疗的组织，并且具有连接和凝固目标组织的能力。 端部执行器可以包括至少一个连接带，其可移除地设置在端部执行器的一部分上的输送构造中，并且适于在从端部执行器释放时被配置为组织接合构型。 端部执行器还可以包括在末端执行器的组织接触部分上彼此相邻设置的一对间隔开的电极。

    Medical instrument having a needle knife
    9.
    发明申请
    Medical instrument having a needle knife 有权
    医用器具有针刀

    公开(公告)号：US20070270895A1

    公开(公告)日：2007-11-22

    申请号：US11435376

    申请日：2006-05-16

    申请人： Rudolph Nobis ,  Ifung Lu

    发明人： Rudolph Nobis ,  Ifung Lu

    IPC分类号： A61B17/32

    CPC分类号： A61B17/3478 ,  A61B18/1477 ,  A61B18/1492 ,  A61B2017/2923 ,  A61B2017/2927 ,  A61B2018/1425 ,  A61B2018/1475 ,  A61B2018/1861

    摘要： A medical instrument includes a flexible sheath, a pivot base, a medical needle knife base, a medical needle knife, and a handpiece. The flexible sheath has a distal sheath portion insertable within a patient and has a proximal sheath portion. The pivot base is attached to the distal sheath portion. The needle knife base is pivotally connected to the pivot base and has a passageway. The medical needle knife is extendable from the passageway and is retractable within the passageway. The handpiece is connected to the proximal sheath portion and includes a manually-operated articulation control operatively connected to the needle knife base for pivoting the needle knife base with respect to the pivot base.

    摘要翻译： 医疗器械包括柔性护套，枢轴底座，医用针刀基座，医用针刀和手持件。 柔性护套具有可插入患者体内的远端护套部分，并且具有近侧护套部分。 枢转底座附接到远端护套部分。 针刀基座枢转地连接到枢转底座并具有通道。 医用针刀可从通道延伸并在通道内伸缩。 手持件连接到近侧护套部分并且包括可操作地连接到针刀基座的手动操作的关节运动控制器，用于相对于枢转底座枢转针刀基座。