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    • 1. 发明申请
    • WRIST SUPPORT AND METHODS OF USE
    • 手腕支持和使用方法
    • WO2017127581A2
    • 2017-07-27
    • PCT/US2017/014194
    • 2017-01-19
    • V-ALIGN, LLC
    • RAVIKUMAR, SundaramALWARD, Harry, Allan
    • A61F5/3761A61G13/124A61M5/52
    • A wrist support apparatus capable of positioning and restraining a patient's wrist including an elongated base member and an adjustable means to adjust the angle of the patient's exposed wrist for insertion of a medical line such as a radial arterial line or intravenous line. The wrist support apparatus includes a first fastening means to restrain the patient's fingers, a second fastening means to restrain the patient's forearm and a third fastening means to restrain the patient's thumb. A fourth fastening means may be used to secure the wrist support apparatus to an object such as a table. A method of use includes positioning the patient's wrist at an angle during the insertion of the medical line and may include an adjustable means for such positioning.
    • 一种能够定位和限制患者手腕的手腕支撑装置,该手腕支撑装置包括细长的基座构件和可调整装置,以调整患者暴露的手腕的角度以插入诸如桡动脉线之类的医疗线 或静脉注射线。 腕部支撑装置包括用于约束患者手指的第一紧固装置,用于约束患者前臂的第二紧固装置和用于约束患者拇指的第三紧固装置。 第四紧固装置可用于将手腕支撑设备固定到诸如桌子的物体上。 使用方法包括在插入医疗线期间以一定角度放置患者的手腕,并且可以包括用于这种定位的可调整装置。
    • 5. 发明申请
    • MINIMALLY INVASIVE SURGICAL ASSEMBLY AND METHODS
    • 微创外科手术和方法
    • WO2014172503A1
    • 2014-10-23
    • PCT/US2014/034431
    • 2014-04-16
    • MINI-LAP TECHNOLOGIES, INC.
    • RAVIKUMAR, SundaramALWARD, Henry, AllanOSBORNE, Guy
    • A61B17/28
    • A61B17/29A61B17/28A61B17/3496A61B18/1447A61B2017/2901A61B2017/2902A61B2017/2937
    • A surgical device includes an elongated needle body defining an interior lumen extending longitudinally therethrough, having a sharpened distal tip portion. The device further includes an assembly operatively associated with the interior lumen of the needle body. The assembly includes a shaft having an outer surface profile corresponding to an inner surface of the interior lumen of the needle body and a pair of arms extending distally from the shaft. The pair of arms are biased radially outward from the longitudinal axis of the shaft, and each of the pair of arms having a blunt front surface, wherein one of the arms is in a fixed axial alignment with the sharpened distal tip portion of the needle body such that the arms act as an obturator relative to the sharpened distal tip portion of the needle body to guard the needle body from causing accidental needle tip trauma.
    • 手术装置包括细长针体,其限定纵向穿过其中延伸的内腔,具有锐化的远侧末端部分。 该装置还包括与针体的内腔可操作地相关联的组件。 组件包括具有对应于针体的内腔的内表面的外表面轮廓的轴和从轴向远侧延伸的一对臂。 所述一对臂从所述轴的纵向轴线径向向外偏置,并且所述一对臂中的每一个具有钝的前表面,其中所述臂中的一个与所述针体的所述锋利的远侧末端部分固定轴向对准 使得臂相对于针体的锋利的远侧末端部分充当闭塞器,以防止针体引起意外的针尖创伤。