System for prevent dental handpiece cross contamination

The utility model discloses a dental handpiece cross contamination prevention system and method, dental handpiece cross contamination prevention system includes dental handpiece, the comprehensive treatment table of dentistry, steam sterilization pot, the beneficial effects of the hand and wrist rehabilitation evaluation monitoring device are that, mode through RFID chip record, close check dentistry must could start under inspection standard's the condition according with, use increasing in turn of time scalar sum sterilization number of times and judge the using priciple that realizes dental handpiece and " alone use a sterilization " through record in the RFID chip promptly, it is not troublesome for medical staff's use increase when reaching strict sterilization control, it is strict to have control, characteristics simple to use, and has high popularization value.