Retractor for videoassisted operation on the soft tissues of the head and neck

摘要

The utility model relates to the field of medicine, to the specialties of oncology, surgery and dentistry. The purpose of creating a utility model is to improve the visualization of the surgical field, reduce the time of surgery, reduce the incidence of intra- and postoperative complications, and increase the convenience of the operation. This goal is achieved by the fact that the retractor for video-assisted surgery on the soft tissues of the head and neck is made in the form of a L-shaped hook containing a handle (3) and a working part bent at right angles. Four parallel semicircular holes for fixing by the hand (4) are located on the handle parallel to each other, at the end of the handle there is a round hole (6) for fixing it to the suspension rod, the working part is represented by a conical blade (1) with a hemisphere. At the distal end of the working part there is a spoon-shaped extension with a cone-shaped notch (2), along the entire inner surface there is a hollow tube for aspiration (5). 2 ill.