APPLICATION OF RECTAL EXPANDER FOR TRANSANAL TUMOR ABLATION IN THE RECTUM

The offered device allows to reach adequate exposition of an operating field, without insfulation of gas into rectum, decreasing traumas of sphincter. A usage of a machinery device increases a safety, speed, decreases intraoperation bloodloss, helps to avoid inflammatory-purulent complications of pararectal cellular tissue, decreases number of relapses, typical for transanal endoscopic ways of neoplasm ablation and practically doesn't need a particular surgeon's preparation.