MORPHOLOGICAL FEATURES OF INTESTINAL ANASTOMOSIS EXPERIMENTAL FORMATION USING VARIOUS TYPES OF INTESTINAL SUTURE

Purpose of the study: to examine and develop the best variant of formation of the intestinal anastomosis. Materials and methods: the experimental work analyzes the processes of regeneration in the area of the interintestinal anastomosis formed with a one-row continuous perforated, one-row continuous serous-muscular, two-row precision intestinal suture when performing surgeries on the Wistar white rats (n=45). Results and discussion: histological investigations of the anastomosis area carried out on the 1, 3, 7, 14, 21 days of the experiment showed a difference in the course of reparative processes in the anastomosis area depending on the method of application of intestinal sutures. Conclusions: Depending on the conducted morphological studies, the priority of application of two-row precision intestinal suture and feasibility of its application in the clinical practice among newborn children are proven.