ABSTRACT
Objective To study the value of objective information transformation by analyzing oral diseases in outpa-tient department of our hospital and the diagnosis and treatment of oral diseases between expert clinic and outpatient clinic. Methods Oral diseases in over 50000 cases who visited the outpatient department of our hospital in 2015 were classified according to the ICD10 and analyzed by Pareto analysis. Results Dental carries, pulpitis, chronic periodontitis and dental crowding were the major diseases detected in outpatient department of our hospital, ac-counting for 80% of the total outpatients, and importance was thus attached to their treatment. Oral diseases re-ceived orthodontic therapy in expert clinic and received tooth implantation in outpatient clinic. Conclusion Hospi-tals should scientifically allocate their medical resources, strengthen the training of their young dentists, bring into full play of their limited medical resources according to the distribution of oral diseases in their outpatient depart-ments in order to meet the increasing demand of oral healthcare.