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.
Reported as mean ± SD (p-value compared to the reference).
| Variable | First two robot operations (N = 2) | Robot operations 3–10 (N = 8) | Robot operations 11–66 (N = 56) | Traditional instrumentation (N = 99) |
| Tourniquet time (minutes) | 91.0 ± 7.07 (p = 0.0004) | 65.63 ± 5.53 (p = 0.57) | 63.48 ± 8.11 (p = 0.99) | 63.46 ± 10.62 (ref) |
