Dilator of main pancreatic duct

摘要

A useful model for medicine, for surgery,Especially in pancreatic surgery, in order to increase the diameter of the connecting end of pancreatic duct. The equipment consists of a casing.There are handles and levers.It contains a spring.The free end is divided into three lobed longitudinal incisions and conical holes.Its opening is adjusted by the propeller housing installed on the handle.Movable push rodFixed diameter of compression spring and fixed spring plate. This tool can be used in clinical practice for laparoscopic surgery.Expanding pan Christian channel culture,To create a more convenient condition for the anastomosis between culture and intestines,This is a very important pancreatic operation.Besides,Minimize the risk of two pipe wall perforations.This can lead to early complications after surgery. It provides an effective model.Industrial applicationSimple and compact manufacturing. 2 mud.