肾部分切除术主要用于外科某些局限性肾石病,也适用于病变限于肾脏的一个区域的其他疾病,诸如双侧节段性病变,血管栓塞或畸形,肿瘤伴有对侧肾脏功能丧失或低下,创伤和泌尿系瘘管。自从以缝扎止血法报道以后,作者采用了此种方法。 Partial nephrectomy is primarily used for certain localized nephrolithiasis in surgery but also for other disorders in which the lesion is limited to one area of ​​the kidney such as bilateral segmental lesions, vascular embolism or deformity, tumor with contralateral renal dysfunction Or low, traumatic and urological fistulas. The authors have adopted this method since reporting on suture hemostasis.