腔镜单眼裸眼操作与双眼观看摄像操作的比较研究

Comparative study of monocular manipulation with naked eye and binocular viewing camera

目的:探讨以单眼裸眼操作练习替代双眼观看摄像练习是否影响腔镜操作的培训速度。方法:将参加实验的50人分为实验组和对照组,对比单眼裸眼操作和双眼观看摄像操作时间及练习后操作时间的差异。结果:两组初次操作时间差异无统计学意义。练习后速度均明显增加,差异无统计学意义。结论:腔镜单眼裸眼操作练习可替代双眼观看摄像操作练习。

Objective：To explore whether replacing the binocular viewing camera with monocular exercises with naked eye can slow down the training of laparoscopic operation. Methods：Fifty persons were divided into two groups：monocular exercise with naked eye in experimental group and control group for binocular viewing camera exercise.The operative times before and after the exercise were compared. Results：The initial operation time of the two groups was not significantly different.The operative times in 2 groups were both significantly decreased after exercise,and there was no significant difference between 2 groups. Conclusions：Endoscopic monocular exercise with naked eye can replace the binocular viewing camera operation exercises.