DEVICE FOR EXPANDING THE STUMP OF THE MAIN PANCREATIC DUCT

摘要

The utility model relates to medical devices for surgical operations, namely, for the expansion of the main pancreatic duct. The device consists of a body, an axis with a handle and blades, and in the body there are three grooves with leaf springs pressed into them and pushers placed in them, connected to the blades, at the opposite end of the axis with a handle is a driving gear, on the second axis there is a driven gear with a cam. The use of this device in clinical practice makes it possible to clearly visualize all the walls of the stump of the main pancreatic duct and suture the latter without the threat of critical narrowing, due to the involvement of adjacent walls of the duct into the suture material. 2 ill.