ObjectivesTo present the clinic efficacy and our experience with PCNL under B-type ultrasound guidance in the treatment of calculus in upper urinary.
目的评价超声引导下标准经皮肾镜碎石取石术治疗上尿路结石的疗效和治疗经验。
2
Those in control group were adopted with routine appointment out-patient clinic, returning visit or telephones follow-up without special health guidance;