体外肾手术是一种切断肾动静脉,取出肾脏,在体外对肾病变部位进行手术治疗后,再将肾移植于骼窝部的方法。行此种手术时可用冷却水进行肾灌流,因而可延长允许阻断血运的时间,且不必担心出血。体外肾手术有时也可以只作剥离,不切断输尿管而在输尿管所及的范围内进行手术。不切断输尿管,不但可节 In vitro renal surgery is a method of cutting off the renal artery and vein, removing the kidneys, performing surgery on the nephropathy site in vitro, and then transplanting the kidneys to the heliostomy. Nephrotrophic perfusions can be performed with cooling water during this procedure, thereby prolonging the time allowed to block blood flow without having to worry about bleeding. Extracorporeal renal surgery can sometimes only be stripped, not cut off the ureter in the ureter and within the scope of surgery. Not cut off the ureter, not only section