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    • 52. 发明授权
    • Surgical articulation assembly
    • 手术关节组件
    • US09017314B2
    • 2015-04-28
    • US13478182
    • 2012-05-23
    • Jaroslaw T. MalkowskiPeter Hathaway
    • Jaroslaw T. MalkowskiPeter Hathaway
    • A61B17/00A61B17/29
    • A61B17/29A61B2017/00314A61B2017/00327A61B2017/2908A61B2017/2929
    • A surgical articulation assembly is disclosed, including a control assembly and an articulable portion. The surgical articulation assembly has a passage therethrough for receiving a surgical object. The articulable portion includes at least two segments capable of independent movement. Disposed within the control assembly is an actuation assembly including a driving member, a translating member, two engagement members, a rotating member, and connecting members engaging in cooperation to effect forces through the connecting members on each of the first and second segments. More than one actuation assembly may be present, and the associated components of the actuation assembly may be configured to effect bi-directional articulation of the first and second segments in more than one plane.
    • 公开了一种手术关节运动组件,包括控制组件和可铰接部分。 手术关节运动组件具有穿过其的接收外科物体的通道。 可铰接部分包括能够独立移动的至少两个部分。 设置在控制组件内的是致动组件,其包括驱动构件,平移构件,两个接合构件,旋转构件和连接构件,所述连接构件协作以通过第一和第二段中的每一个上的连接构件进行作用力。 可以存在多于一个的致动组件,并且致动组件的相关部件可被配置为在多于一个平面中实现第一和第二段的双向关节运动。
    • 56. 发明申请
    • Surgical Articulation Assembly
    • 手术铰接装置
    • US20120310220A1
    • 2012-12-06
    • US13478182
    • 2012-05-23
    • Jaroslaw T. MalkowskiPeter Hathaway
    • Jaroslaw T. MalkowskiPeter Hathaway
    • A61B17/00
    • A61B17/29A61B2017/00314A61B2017/00327A61B2017/2908A61B2017/2929
    • A surgical articulation assembly is disclosed, including a control assembly and an articulable portion. The surgical articulation assembly has a passage therethrough for receiving a surgical object. The articulable portion includes at least two segments capable of independent movement. Disposed within the control assembly is an actuation assembly including a driving member, a translating member, two engagement members, a rotating member, and connecting members engaging in cooperation to effect forces through the connecting members on each of the first and second segments. More than one actuation assembly may be present, and the associated components of the actuation assembly may be configured to effect bi-directional articulation of the first and second segments in more than one plane.
    • 公开了一种外科关节运动组件,包括控制组件和可铰接部分。 手术关节运动组件具有穿过其的接收外科物体的通道。 可铰接部分包括能够独立移动的至少两个部分。 设置在控制组件内的是致动组件,其包括驱动构件,平移构件,两个接合构件,旋转构件和连接构件,所述连接构件协作以通过第一和第二段中的每一个上的连接构件进行作用力。 可以存在多于一个的致动组件,并且致动组件的相关部件可被配置为在多于一个平面中实现第一和第二段的双向关节运动。
    • 59. 发明申请
    • PORTAL DEVICE
    • 门户设备
    • US20100249517A1
    • 2010-09-30
    • US12712229
    • 2010-02-25
    • Gregory FischvogtMichael BettuchiPeter Hathaway
    • Gregory FischvogtMichael BettuchiPeter Hathaway
    • A61B1/32
    • A61B17/3421A61B2017/00867A61B2017/3484
    • A surgical portal device includes a body portion defining a longitudinal axis and having a proximal end, a distal end, and a lumen configured to allow a surgical instrument to pass therethrough. At least one securing member is disposed in mechanical cooperation with the body portion and is longitudinally translatable with respect to the body portion between a first, non-actuated position and a second, actuated position. The one securing mechanism has a fixation segment configured to grasp tissue when the one securing member is in the second, actuated position to facilitate fixation of the body portion within the tissue. The body portion may include a channel. The one securing member may be disposed at least partially within the channel and is longitudinally translatable with respect to the channel.
    • 手术入口装置包括限定纵向轴线并具有近端,远端和构造成允许外科器械通过的内腔的主体部分。 至少一个固定构件与身体部分机械协作地设置并且可相对于主体部分在第一非致动位置和第二致动位置之间纵向平移。 一个固定机构具有固定部分,该固定部分被构造为当一个固定部件处于第二致动位置时抓住组织,以便于主体部分固定在组织内。 身体部分可以包括通道。 一个固定构件可以至少部分地设置在通道内并且可相对于通道纵向平移。