摘要
目的采用膝关节镜虚拟仿真模拟手术系统对骨科医师进行手术培训,评价其培训效果。方法将36名骨科进修医师随机分为实验组和对照组,其中实验组20名,对照组16名,对两组医师均进行为期45天的理论教学和手术观摩,其中实验组医师另增加膝关节镜虚拟仿真模拟手术培训,于培训期的第15、30、45天进行考核,采用实际手术中专家评分的方式,对其手术操作进行评分并记录手术出错次数,对结果进行统计分析。结果两组医师第一次手术得分及手术出错次数相近,其结果经检验无统计学意义(P>0.05);实验组第二次及第三次手术得分高于对照组,手术出错次数低于对照组,结果经检验有统计学意义(P<0.05)。结论膝关节镜虚拟仿真模拟手术系统能够较大幅度的提高实验组医师的手术技能,相较于传统培训方式效果较好。
Objective To analyze the training effect of virtual knee arthroscopy surgery system in orthopedists. Methods 36 orthopedists were randomly divided into experimental group （n=20） and control group （n=16）. Each group received ordinary theory teaching and surgery probation in 45 days, experimental group received additional virtual knee arthroscopy surgery system training. Evaluating training effect of two groups in 15,30 and 45 days with clinical surgery. Results The surgery score and error count with two groups had no statistical significant （P〉0.05） in 15 days. The surgery score of experimental group was significantly higher than control group in 30 and 45 days（P〈0.05）. The error count of experimental group was significantly lower than control group in 30 and 45 days（P〈0.05）. Conclusion Virtual knee arthroscopy surgery system can improve orthopedist＇s operation skills, better than ordinary training methods.
出处
《医学研究与教育》
CAS
2014年第4期91-94,共4页
Medical Research and Education
基金
辽宁省教育科学"十二五"规划课题(JG12DB158)
关键词
医学虚拟仿真
膝关节
关节镜
培训效果评价
virtual reality technology
knee
arthroscopy
training effect evaluation
