Lyashenko A. Elaboration and application of elektrowelding method for junction of biological tissues in surgery of gastrointestinal tract

Dissertation is devoted to elaboration of a new (no analogy) method of junction of biological tissues of gastrointenstinal tract during operation on the organs of digestive canal. The advantages of the method compared with traditional suture anastomosis are described on the basis of experimental investigational made with application of mo-dern macro- and micromethods on laboratory animals. Optimal characteristics of electric current for the best strength of anastomosis, the least thermic damages were found out. Using the above mentioned parametrs of current, interintestinal side-to-side and side-to-end anastomosis were performed by method of manual and apparatus welding. A detailad compatison with suture method was done.