DEVICE FOR MAINTAINING A STENT USED IN BARIATRIC SURGERY TO PROMOTE THE HEALING OF A FISTULA CONSECUTIVE TO LONGITUDINAL GASTRECTOMY

摘要

Device for maintaining a stent used in bariatric surgery to promote the healing of a fistula following a longitudinal gastrectomy. Device for maintaining a stent (2) used in bariatric surgery to promote the healing of a fistula following a longitudinal gastrectomy, the stent (2) being deployable and completely covered. The holding device consists of a support means (3) designed to be associated with the end of the stent (2) placed on the side of the antrum of the pylorus (P), and which on the one hand is deployable so ensure its immobilization in the stomach (1), and therefore that of the stent (2), and which on the other hand has, at least when it is deployed, an opening (30) able to extend the conduit (20) formed by the stent (2).