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    • 3. 发明申请
    • Single Wire Stent Delivery System
    • 单线支架输送系统
    • US20100152830A1
    • 2010-06-17
    • US12615704
    • 2009-11-10
    • Jan WeberJames Anderson
    • Jan WeberJames Anderson
    • A61F2/84
    • A61F2/856A61F2/91A61F2/954A61F2/958A61M25/1002A61M2025/105
    • A stent delivery system for deployment at a bifurcated vessel includes a catheter and a balloon. The length of the balloon is defined by a proximal balloon region and a distal balloon region. The proximal balloon region is disposed about a first longitudinal axis and the distal balloon region is disposed about a second longitudinal axis. The balloon has an unexpanded state and an expanded state, and a bend along its length. The proximal balloon region intersects the distal balloon region at the bend. In both the unexpanded state and the expanded state, at least one of the first longitudinal axis and the second longitudinal axis define an oblique angle relative to the main vessel longitudinal axis.
    • 用于部署在分叉血管的支架输送系统包括导管和气囊。 球囊的长度由近端球囊区域和远端球囊区域限定。 近端球囊区域围绕第一纵向轴线设置,并且远端球囊区域围绕第二纵向轴线设置。 气球具有未膨胀的状态和膨胀的状态,并且沿其长度弯曲。 近端气囊区域在弯曲处与远端球囊区域相交。 在未膨胀状态和膨胀状态下,第一纵向轴线和第二纵向轴线中的至少一个限定相对于主容器纵向轴线的倾斜角度。