Patent ID: 8734435
Filing Date: 2014-05-27
Classification: A61B

Abstract:
1. A dual port ablation cannula kit comprising: a trocar; a hollow shaft defining a longitudinal lumen, said shaft having a proximal segment and a distal segment, wherein said distal segment comprises a distal tip substantially aligned with the shaft to permit passage of the trocar within said hollow shaft, said distal tip being configured with a tissue-gripping surface wherein a plane of said tissue-gripping surface is substantially perpendicular to a longitudinal axis of said shaft; dual ports extending from an exterior surface of the hollow shaft and each defining a hollow passageway into the hollow shaft; dual couplers, one of the couplers coupling a suction line to one of the dual ports and another of the coupler coupling an irrigation line to another of the dual ports; and, a laser fiber comprising a diameter less than an interior diameter of the hollow shaft so as to permit passage of the laser fiber through the hollow shaft.