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    • 40. 发明申请
    • GRIPPING SYSTEM FOR STRAIGHTENING A BALLOON CATHETER DURING FLUTING
    • 用于在流动过程中连接气泡导管的牵引系统
    • WO2014179505A1
    • 2014-11-06
    • PCT/US2014/036259
    • 2014-04-30
    • INTERFACE ASSOCIATES, INC.
    • YANES, David, E.MABRY, EricSUMNANI, Malik
    • A61M25/10A61M25/01
    • A61M25/1038Y10T29/49998
    • An apparatus for gripping a balloon catheter during folding (i.e., fluting) is provided. The apparatus includes a base unit, a back gripper and a front gripper. The front gripper is configured to straighten an inner lumen of the balloon catheter. A method for gripping a balloon catheter during fluting is also provided. The method can include the steps of straightening an inner lumen of the balloon catheter and aligning the inner lumen with a central axis when straightened. The method further can include the steps of providing a plurality of arms coupled to the base unit and arranged in a pattern about a central axis, translating the plurality of arms in a radial direction toward and away from the central axis, fluting the balloon catheter with a plurality of blades coupled to the plurality of arms.
    • 提供了一种用于在折叠期间夹紧球囊导管(即,凹槽)的装置。 该装置包括基座单元,后夹具和前夹具。 前夹具构造成矫正球囊导管的内腔。 还提供了一种在凹槽期间夹持球囊导管的方法。 该方法可以包括如下步骤:矫直球囊导管的内腔,并且当矫直时将内腔与中心轴对准。 该方法还可以包括以下步骤:提供耦合到基座单元并以围绕中心轴线的图案布置的多个臂,沿着径向方向将多个臂朝向和远离中心轴线平移,使球囊导管与 耦合到所述多个臂的多个叶片。