Colonic manometry is a widely used method to evaluate functions of the alimentary tract and is most valuable to the diagnosis of the colonic functions.It can t be substituted by any other means.

• 结肠测压是广泛使用的评价消化道功能的检查手段,对结肠运动障碍疾病的诊断有较高的价值,是其他检查手段不可替代的。