A ureteral stent for assisting 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...http://www.google.com/patents/US6656146?utm_source=gb-gplus-sharePatent US6656146 - Medical device with tail(s)
