objective: to probe into the curative effect of sodium chloride coloclysis to relieve postoperative urine retention after lower extremity operation in orthopaedics department.
探讨生理盐水灌肠用于解除骨科下肢手术后尿潴留的效果。
conclusion: the effect of coloclysis with sodium chloride is satisfactory for relieving postoperative urine retention for patients after lower extremity operation in department of orthopaedics.