[Pyeloplasty: pro laparoscopic].

With increasing experience and availability of the da Vinci® robotic surgery system there has been an extension of the indications from initially exclusively ablative interventions, such as nephrectomy and radical prostatectomy to reconstructive interventions, such as pyeloplasty, bladder augmentation and urinary diversion. Laparocopic pyeloplasty has been established for both adults and children, with results comparable to the open procedure. In comparison the conventional laparoscopic procedure is little cost-intensive and therefore widely used. The available literature has to be analysed to find advantages for the cost-intensive, robot-assisted laparoscopic pyeloplasty from which patients can profit.