A hand-held manual surgical instrument intended to be inserted into the naris for the removal of tissue, typically polyps, tumours, and other abnormal tissue from the nasal cavity during ear/nose/throat (ENT) surgery. It typically consists of a cannula-like tube with two stationary and one sliding finger rings designed to position and tighten a loop of thin, flexible wire (the snare) around the tissue to be removed. It is intended for mechanical cutting only (i.e., not through electrical ablation). This is a reusable device.
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