腹腔镜外科杂志2012，Vol.17Issue(12)：903-906,4.
腹腔镜结直肠手术学习曲线的分析
Study on learning curve of laparoscopic colorectal surgery
王金申 1刘玉林 1陈悦之 1林黎明 1张黎1
作者信息
摘要
Abstract
Objective: To investigate the learning curve of laparoscopic colorectal surgery. Methods; Clinical data of 120 cases which received laparoscopic colorectal surgery from Jan. 2006 to Dec. 2011 were analyzed retrospectively. The patients were divided into 6 groups(n =20) according to the sequence of the operation and every 20 cases was a learning phase. The operating time,frequency of operation, complication rate, conversion rate to open surgery and hospital stay were compared among the 6 phases. Results; No significant differences in the surgical procedures, complication rate and conversion rate to open surgery were found among 6 groups However, there were significant differences in the operating time, frequency of operation and hospital stay among all groups. Conclusions: The learning curve was approximately 50 cases' practice for mastering the laparoscopic colorectal surgery skills. Apart from the amounts of operation, the frequency of operation is also an important factor.关键词
结直肠肿瘤/结直肠外科手术/腹腔镜检查/学习曲线Key words
Colorectal neoplasms/ Colorectal surgical procedure/ Laparoscopy/ Learning curve分类
医药卫生引用本文复制引用
王金申,刘玉林,陈悦之,林黎明,张黎..腹腔镜结直肠手术学习曲线的分析[J].腹腔镜外科杂志,2012,17(12):903-906,4.
