目的：探讨微创经皮肾穿刺碎石取石术的手术护理，以提高手术护理质量。

Objective: to investigate the operative nurse of minimally invasive percutaneous Nephrolithotomy (MPCNL), and to improve the quality of the nursing.

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目的：探讨经皮肾穿刺造瘘碎石术（PCNL）对肾脏旋转不良并发结石的疗效。

Objective:To investigate the safety and feasibility of percutaneous nephrolithotomy (PCNL) technique for renal malrotation with lithiasis.

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