[A training model for laparoscopic dismembered pyeloplasty].

To introduce a training model for laparoscopic dismembered pyeloplasty.The model of ureteropelvic junction obstruction was simulated using pig kidney and chicken crop. With the model placed in a training box, 8 residents without laparoscopic experience but with basic technical training performed 10 rounds of anastomosis according to the standard operation procedures. For each resident, the operating time and quality of the operation were...