我院于1996年2月～1999年1月共行5例肾脏肿瘤剜除术,术中应用医用生物蛋白胶行肿瘤残腔覆盖止血,具有操作简单、止血确切、缩短手术时间的优点,报告如下。1　临床资料11　病例选择　本组5例,男4例,女1例。年龄48～65岁,平均574岁。肿瘤位于左侧肾脏4例,右侧1例。位于肾上极4例, Our hospital from February 1996 to January 1999 5 cases of nephroureterectomy, intraoperative application of medical bio-protein glue to cover the residual cavity of the tumor to stop bleeding, with simple operation, exact bleeding, shorten the operation time of the advantages of the report as follows. 1 Clinical data 11 cases selected this group of 5 patients, 4 males and 1 female. Age 48 to 65 years old, with an average of 574 years old. The tumor was located in the left kidney in 4 cases and in the right side in 1 case. Located in the renal pole in 4 cases,