经皮肾镜取石术(PCNL)对患者创伤小,痛苦少,出血少,结石取净率高,能保存或改善肾功能,已成为尿路结石现代治疗方法之一。本文对58例肾结石患者进行回顾性分析与研究。1资料与方法1.1临床资料2010年10月~2013年10月,我院泌尿外科采用超声引导穿刺建立经皮肾通道联合气压弹道碎石治疗肾结石患者58例,其中男50例,女8例,年龄26~76岁,平均51 Percutaneous nephrolithotomy (PCNL) is one of the modern treatments for urolithiasis because of less trauma, less pain, less bleeding, high net acquisition rate of stones, and preservation or improvement of renal function. 58 cases of kidney stones in this retrospective analysis and research. 1 Materials and Methods 1.1 Clinical data October 2010 ~ October 2013, our hospital urology using ultrasound guided puncture to establish percutaneous renal tunnel with pneumatic lithotripsy 58 patients with renal stones, including 50 males and 8 females , Aged 26 to 76 years, an average of 51