ADAPTOR WITH FLEXIBLE TIP COUPLED TO A WIRE NEEDLE FOR A CIRCULAR STAPLER OGIVAL TROCAR

摘要

Flexible tip adapter coupled to a needled wire for a circular stapler ogive trocar invention relates to a surgical instrument that has a flexible tapered end, hollow or solid, continued with surgical thread of varying material and caliber, needled with a straight, curved or semi-curved needle and another rigid end which can be coupled to the rod of the circular surgical stapler. Its use occurs primarily in video laparoscopic surgery, providing a safe transfixion of hollow viscera tissues to be anastomosed. It aims to facilitate the manipulation of the trocar/ogive rod assembly and to minimize the risk of inadvertent injuries to the tissue being anastomosed, consequently reducing the risk of anastomotic fistula.

主权项

1) Flexible tip adapter coupled to a needled wire for a circular stapler ogive trocar, for use in video laparoscopic surgery, wherein presents an adapter (A1) with a flexible, hollowed or solid tapered end (1), continued with surgical thread (2) of varying material and caliber, needled (3) and another rigid end (4) which can be coupled to the tip (P1) of a trocar (6)/ogive (7) rod (5) assembly (C1) of a circular surgical stapler.