[Application of PDCA theory in prosthodontic for standardized training of dental residents]

To evaluate the application effect of PDCA cycle teaching mode in the standardized training and teaching of dental residents in prosthodontics speciality.

A total of 46 dental residents in Shanghai Stomatological Hospital from 2020 to 2022 were selected as the research subjects, and divided into experimental group (n=23) and control group(n=23), the control group adopted conventional teaching method, while the experimental group adopted PDCA cycle teaching method on the basis of the control group. The theoretical assessment, clinical operation assessment and satisfaction of the teaching effect of the two groups of residents were compared with SPSS 20.0 software package.

The theoretical assessment, clinical operation assessment and satisfaction of the residents in the experimental group were all higher than the data obtained in the control group, and the difference was statistically significant(P＜0.05).

Compared with the traditional model teaching group, PDCA cycle teaching model can train the dental residents more personalized, better improve the clinical comprehensive quality and professional level, and achieve good feedback effect.