为了做到大肠癌患者在术中操作顺利,术后恢复满意,已被大家一致公认的术前肠道准备是十分重要的。我科自83年6月～84年7月对17例大肠癌患者进行了全肠道灌洗法(以下简称灌洗法)用于术前肠道准备。在总结灌洗法的基础上,我科进行了改进(以下简称改良法),经临床实践,方法简便易行,效果满意,现整理如下。 In order to achieve smooth operation of patients with colorectal cancer and satisfactory postoperative recovery, it has been widely recognized that preoperative bowel preparation is very important. In our department from June 83 to July of 2007, 17 patients with colorectal cancer underwent total intestinal lavage (hereinafter referred to as lavage) for preoperative bowel preparation. On the basis of summarizing the lavage method, our department has made improvements (hereinafter referred to as “improvement method”). After clinical practice, the method is simple and effective, and the effect is satisfactory.