Journal of Tissue Engineering and Reconstructive Surgery ›› 2024, Vol. 20 ›› Issue (4): 500-.

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Application of head-mounted video system in the teaching of free flap reconstructive surgery

  

  • Online:2024-08-01 Published:2024-09-11

Abstract:

Objective To evaluate the effect of head-mounted video system in the teaching of free flap reconstructive surgery. Methods A total of 45 surgeons with further study program in the Department of Plastic and Reconstructive Surgery of Shanghai Ninth People's Hospital from June 2022 to December 2023 were included and randomly divided into experimental group (n=23) and control group (n=22). Both groups were given lectures about basic theoretical knowledge and surgical procedure before operation. The experimental group observed the surgery by video system, and the video data was directly taken from the head-mounted video device of the operator and accompanied by explanation, while the control group was observed in the operation room. The basic theoretical assessment, surgical procedure assessment and teaching satisfaction rate were compared between the two groups. Results The scores of surgical procedure assessment and teaching satisfaction rate of experimental group were higher than those of control group, the difference was statistically significant( P<0.05), but there were no statistically significant difference in the basic theoretical assessment scores between the two groups (P>0.05).
Conclusion The head-mounted video system can improve the teaching effect and teaching satisfaction of flap reconstructive surgery, which has certain promotion significance.

Key words: Free flap,  Surgical video,  Clinical teaching,  Repair and reconstruction,  Teaching satisfaction rate