Ureteral stent for improved patient comfort
    1.
    发明授权
    Ureteral stent for improved patient comfort 有权
    输尿管支架可改善患者的舒适度

    公开(公告)号:US08845752B2

    公开(公告)日:2014-09-30

    申请号:US13559224

    申请日:2012-07-26

    摘要: A ureteral stent for assisting the movement of urine along a patient's ureter and into the patient's bladder. The stent includes an elongated tubular segment extending toward the bladder from a kidney end region for placement in the renal cavity to a bladder end region. A central lumen connects at least one opening at the first end region to at least one opening in the bladder end region. Thin flexible tail(s) are attached to the bladder end region of the tubular segment at a point outside the bladder so as to receive urine from the opening in the bladder end region of the tubular segment and to transport urine from there across the ureter/bladder junction and into the bladder.

    摘要翻译: 输尿管支架用于帮助尿液沿着患者输尿管运动并进入患者膀胱。 支架包括从肾端部区域朝向膀胱延伸的细长管状部分,用于放置在肾腔中至膀胱端部区域。 中央腔将第一端区域的至少一个开口连接到膀胱端区域中的至少一个开口。 薄的柔性尾部在膀胱外部的一个点处附接到管状节段的膀胱端部区域,以便从管状部分的膀胱端部区域中的开口接收尿液,并将尿液从那里输送穿过输尿管/ 膀胱结合并进入膀胱。