FIG. 3.
Port positions. (a) Standard port positions. (b) Port positions in this case. 12C: camera port (12 mm), 8R: da Vinci arm port (8 mm), 12A: assistant port (12 mm).
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.