The initial treatment method was shock wave lithotripsy and 80.3% (57 ureters).

初次治疗用冲击波碎石术的患者有80.3%（57条输尿管）。

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Results The successful rate of lithotripsy was 90% and the total stone-free rate was 80%.

结果碎石成功率达90%，结石总排净率为80%，1例术后出现大出血并发症。

youdao

Results The successful rate of lithotripsy was 90% and the total stone-free rate was 80%.

结果碎石成功率达90%，结石总排净率为80%，1例术后出现大出血并发症。

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