Biostatic endoprosthesis of the esophagus for prevention of leakage and stenosis at the site of anastomosis

The authors present the results of using endoprosthesis made of bowine fascia which was conserved in special way. The endoprosthesis was used to cure salivary fistula in the place of anastomosis oesophagus with its replacement of the neck. The endoprosthesis was used to prevent leakness or stenosis in difficult operative circumstances and to pass the substitutive oesophagus in non-anatomical way. Prophylactic using of the endoprosthesis in technical difficulties caused by operative circumstances prevents leakness and stenosis in the place of anastomosis.