EN
The aim of this study was to compare the effectiveness and safety of three laparoscopic techniques of kidney extraction - minilaparotomy, mechanical morcellation, and manual morcellation, in experimental transperitoneal laparoscopic nephrectomy in pigs. Laparoscopic surgery was performed in 12 pigs with body weight ranging from 20 to 30 kg. After two months of observation, post-mortem examinations revealed differences in the formation of peritoneal adhesions in three animal groups. This experimental part of the study should help optimising similar techniques in dogs.