Abstract:
                                      Objective To observe the application effects of 3D visualization technology in the standardized training of general surgery residents. 
Methods Fifty-eight trainees from the standardized training for general surgery residents were selected as the research subjects. Among them, 29 trainees from grade 2022 were the control group, and 29 trainees from grade 2023 were the observation group. Two groups were the given general training and 3D visualization technology training, respectively. The training satisfaction, comprehensive assessment scores and training effects bewtween two groups were compared. 
Results The training satisfaction and training effects in the observation group were higher than those in control group. In terms of the overall assessment results, compared with the control group, the observation group had higher scores, and the differences were statistically significant (P < 0.05 to P < 0.01). 
Conclusions In the process of standardized training for resident physicians in general surgery, the rational application of 3D visualization technology can improve the assessment scores of trainees, enhance their mastery of theoretical knowledge and practical skills, and improve the overall training effect.