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目的:探讨微创经皮肾镜钬激光碎石术治疗重复肾肾结石的安全性及有效性。方法:回顾性分析接受微创经皮肾镜钬激光碎石术治疗的重复肾肾结石患者11例的临床资料。结果:11例患者均行一期单通道穿刺取石,1次治疗清石率(KUB残留碎石<2 mm)为100%。结论:选择合适的手术适应证及穿刺部位,微创经皮肾镜钬激光碎石术是较好的治疗重复肾肾结石的手段。
Objective: To investigate the safety and efficacy of minimally invasive percutaneous nephrolithotomy with holmium laser lithotripsy in the treatment of recurrent nephrolithiasis. Methods: The clinical data of 11 patients with recurrent renal calculi treated with minimally invasive percutaneous nephrolithotomy and holmium laser lithotripsy were retrospectively analyzed. Results: All the 11 patients underwent single-pass puncture. The rate of stone removal (KUB residual gravel <2 mm) was 100%. Conclusion: Choosing the appropriate surgical indications and puncture sites, minimally invasive percutaneous nephrolithotomy holmium laser lithotripsy is a better treatment of renal calculi.