Robotic pyeloplasty: technique and results.

The da Vinci robotic system can be used to perform dismembered and nondismembered pyeloplasty techniques effectively. Robotics not only seems to improve dexterity and surgical precision but also provides an ergonomic surgical environment for a surgeon performing complex reconstructive procedures such as pyeloplasty. Although performance-enhancing features of the da Vinci robot seem to decrease the difficulty of intracorporeal suturing, a learning curve also exists for telerobotic procedures. This learning curve may decrease as experience with telerobotics increases and as advances in technology are introduced. Presently, the interaction between the primary and assistant surgeon seems crucial to the success of the procedure. Although the early clinical experience with robotic pyeloplasty is favorable, continuing clinical evaluation and careful follow-up are required to determine if the procedure is as efficacious in the long run as open pyeloplasty and laparoscopic pyeloplasty.