[The manufacture and clinical use of the auto-sialographic instrument by remote controlling]

OBJECTIVE:The purpose of this article is to realize the auto-control of the injection of radiographic drugs in terms of the principle in remote controlling.METHODS:30 cases of sialaden diseases was studied using the auto sialographic instrument by remote controlling,compared to 67 cases studied using sialography by hand-controlling.RESULTS:The auto-sialographic instrument by remote controlling realize the telecontrol of the injection of the sialographic drugs and auto-injection,simplify the working procedure,and prevent medical staffs from X-ray radiation at work.CONCLUSION:The auto sialographic instrument by remote controlling can not only bring much convenience to medical staffs,but also improve the conformation to clinical diagnosis.