Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector8154310.17816/kazmj81543Research ArticleInvaginational-and-valvular choledochoentero anastomosisPopovA. N.info@eco-vector.comKazan State Medical University150819977842652683009202130092021Copyright © 1997, Eco-Vector1997<p>The invaginational and valvular choledochoen-teroanastomosis that has explicit advantages as compared with similar types of anastomoses is suggested. The histologic specimens of choledochoenteroanastomosis place prove a clinical picture of its complete healing and normal functioning, lack of cicatrization and reflux of enteric contents in choledochs. The anastomosis type recommended can be used in clinical conditions for reconstructive operations on biliary tracts.</p>Kazan Medical archiveКазанский медицинский архив