ABSTRACT
OBJECTIVE To discuss the risk factors of professional exposure of dental health personnel and treatment measures. METHODS The management system of standardization,systematization,science and universal prevention were carried out and realized to maximally prevent the onset of dental hospital infection. RESULTS A set of feasible management system and measures about professional exposure for dental health personnel were drafted to make dental staff master the management standards of dental infection,realize the sterilization procedures of dental device and prevent dental infection maximally in dental hospital by implementing universal preventive measures during dental treatment. CONCLUSIONS The preventive measures and programs about professional exposure for dental health personnel must be structuralized.