Methods The clinical data of 12 cases of damnification on adjacent organs were retrospectively analyzed in 4520 cases of mini-percutaneous nephrolithotomy in the treatment of upper urinary calculi.

• 方法:回顾分析应用微创经皮肾穿刺取石术治疗上尿路结石4520例中出现临近脏器损伤12例的临床资料。结果:出现胸膜损伤的9例患者中,8例治愈1例死亡;