Serious complications such as perirenalhematoma, infection, shock did not occur.
无肾周血肿、感染、休克等严重并发症发生。
2
The incidence of complication was 1.6%(2/128) in the laparoscopic group being mainly perirenalhematoma and hemorrhage in the operative field.
术后并发症发生率腹腔镜组为1.6%（2/128），主要为手术区积液及出血等；
3
Observe the incidence of complication, such as: trauma of renal pelvis, trauma of renal parenchyma, trauma of combined renal pelvis-renal parenchyma, trauma of renal pedicle and perirenalhematoma.