intraoperative colonic irrigation结肠灌洗
Colonic irrigation system结肠冲洗系统
Underwater Colonic Irrigation水下洗肠法
Colonic irrigation-dialytic device结肠灌洗透析机
N-VAR（有变体名词） Colonic irrigation is a medical procedure in which a person's colon is washed by injecting water or other fluids into it. 灌肠