Eyesi模拟操作系统对白内障超声乳化连续环形撕囊操作培训影响  

The effectiveness of the Eyesi simulator system in promoting the continuous circular capsulorhexis skill

作　　者：路承喆[1] 汤欣[1] 宋慧[1] 苑晓勇[1] 

机构地区：[1]天津医科大学眼科临床学院天津市眼科医院天津市眼科研究所天津市眼科学与视觉科学重点研究室,天津300020

出　　处：《中国实用眼科杂志》2013年第7期912-915,共4页Chinese Journal of Practical Ophthalmology

摘　　要：目的评价Eyesi模拟操作系统对培训白内障超声乳化手术连续环形撕囊技术水平提高方面的作用。方法实验研究。选取住院医师24名，随机分为2组，分别进行2h模拟操作手术钳夹持任务或2h的模拟操作系统撕囊模块训练。随后进行共12次模拟撕囊测试，系统会自动提供每次操作所用时间、周围组织损伤程度、囊口位置、形态和大小的评价以及操作时失误评估，将两组测试结果进行比较。结果完成效果等级评价在每个任务和总体的统计上，两组间的差异均有统计学意义。而撕囊评价得分和撕囊所用时间的比较方面，在任务1，两组间差异比较均没有统计学意义，任务2和任务3的两组间差异比较均有统计学意义。撕囊成功率两组间比较，差异没有统计学意义。结论Eyesi模拟操作系统培训能够有效提高被培训者白内障超声乳化手术连续环形撕囊的技术水平。Objective To evaluate the effectiveness of the Eyesi simulator system in promoting the continuous circular capsulorhexis （CCC） skill level of the trainers in the phacoemulsification pro- cedure. Methods An experimental study. Twenty-four residents were randomly divided into two groups; one group was designed to perform the forceps module, while the other group was designed to perform the CCC module. After that, the residents were assigned to 3 tasks, totally 12 times of CCC tests. The system would automatically evaluate the time of each procedure, the injury of the surrounding tissue, the location, form and size of the capsule and the mistakes during the procedure. Finally, results of the two groups were statistically compared. Results The difference between the two groups was statistically significant in the effects of grade evaluation. As for the score and time in CCC, there were no statistical significance between the two groups in task 1, but there were sta- tistical significance differences in task 2 and 3. There was no statistical significance in the success rate of CCC. Conclusions The Eyesi simulator system can effectively promote the CCC skill level of the trainers in the phacoemulsification procedure.

关 键 词：白内障 超声乳化 连续环形撕囊 

分 类 号：R779.66[医药卫生—眼科]