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目的探讨经皮肾穿刺造瘘治疗肾结石(MPCNL)中B超定位的价值。方法回顾性分析运用超声引导对86例肾结石患者共86只肾进行PCNL治疗的治疗。结果86例患者肾穿刺成功率96.8%(84)/(86),满意放置导管造瘘成功率96.8%(84)/(86),术中大出血发生率0%(0/86)。全部病例术后解除结石梗阻。结论经皮肾穿刺造瘘治疗肾结石采用B超定位成功率高,创伤小,安全,可靠,值得临床推广使用。
Objective To investigate the value of percutaneous nephrolostomy in the treatment of B-localization in renal calculi (MPCNL). Methods A retrospective analysis of 86 cases of kidney stones in 86 patients with PCNL treatment using ultrasound guided treatment. Results The success rate of renal puncture was 96.8% (84) / (86) in 86 patients, 96.8% (84) / (86) satisfied with catheterization and 0% (0/86) in operation. All cases were relieved of stone obstruction. Conclusion Percutaneous nephrolithotomy for the treatment of renal stones with high success rate of B-positioning, trauma, safe and reliable, worthy of clinical promotion and use.