Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Placement of ports for robot-assisted laparoscopic distal ureteral surgery using the da Vinci-S 4-arm system. For a 3-arm system, the most lateral robotic port on the patient's right side would be an assistant port of any trocar size. C = camera port (12 mm), R = robotic ports (8 mm), S = suction/assistant port (12 mm)
