Method:To treat 83 cases of kidney and ureter calculus by Minimally invasive Percutaneous Nephrolithotomy (Group A),and compared with 188 cases of Extracorporeal Shockwave Lithotripsy (Group B).

• 方法采用微创经皮肾输尿管镜碎石取石术治疗肾输尿管结石83例(A组),并与采用体外冲击波碎石术治疗肾输尿管结石188例(B组)进行比较。