[Experimental plastic surgery of the cervical part of the esophagus using autologous free large-intestinal transplant].

On 10 human cadavers, plasty of the cervical esophagus with isolated segment of the descending colon and formation of vascular anastomosis on the neck was performed. The inferior mesenteric artery was excised with the aortic wall and anastomosed end-to-side to the common carotid artery. The inferior mesenteric vein was transected in its terminal portion at the radix mesenterii, and on the neck, an anastomosis to the external or internal jugular vein, or their branches was created. Ten dogs were operated on according to the mentioned technique. No vascular thrombosis in the intestinal transplant was noted.