[Compression biliodigestive anastomosis: the morphological characteristics of its dynamics of formation]

The method of the compressive biliodigestive anastomosis formation, using implant and the apparatus for its performance, was elaborated. An experimental investigation on 30 rabbits was done. An optimal strength of compression while doing the tissues connection was 0.002-0.004 N/m2. Minimal traumaticity, preservation of sufficient blood flow of the tissues connected, delineation of the healing zone from the intestinal contents and bile, the absence of chronic inflammation in anastomotic tissues are the advantages of compressive biliodigestive anastomosis, promoting early restoration of the intestinal and gallbladder wall, the formation of functionally full value anastomosis, which is not stenotizes cicatricially.