Invention Grant
US09226774B2 Visual obturator with tip openings 有权
带闭嘴的视觉闭孔器

Visual obturator with tip openings
Abstract:
The present disclosure relates to an optical obturator that facilitates the visualization of tissue therethrough during use. The optical obturator disclosed herein includes a housing that is disposed at a proximal end thereof, an elongate member that extends distally from the housing, a distal end formed of a substantially opaque material with one or more openings formed therein, and a shield member.
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