[Modification of gastrectomy by the Roux and Ridiger methods]

The author recommends a more effective operative method after Roux-Ridiger with an invagination intestinal anastomosis in the management of severe complications of gastric and duodenal ulcer, particularly in duodenostasis and reconstructive operations for a disease of an operated stomach, and in the postvagotomy syndrome. He carried out 340 economical resections of the stomach after Roux-Ridiger with an invagination intestinal anastomosis in various complications of gastric and duodenal ulcer and the post-gastrectomy and postvagotomy syndromes. The immediate and late-term results of the operation were good. Modified gastric resection after Roux and Ridiger with invagination techniques was performed in 26 experimental dose to study the secretory and motor-emptying function of the gastric stump in the immediate and late-term periods after the operation; the results were good.