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.
Postoperative results comparing outcomes of conventional versus robotic-assisted TKA.
| Outcome | Conventional (n = 127) | Robotic (n = 140) | p-value* |
|---|---|---|---|
| Estimated blood loss (ml) | 74.1 | 70.3 | 0.374 |
| Length of stay (days) | 2.3 | 1.9 | < 0.001 |
| Discharge postoperative day one (%) | 20.5 | 41.3 | < 0.001 |
| Morphine eq at two weeks | 27.4 | 30.2 | 0.369 |
| Morphine eq at six weeks | 7.7 | 4.5 | < 0.001 |
| Opioid free at six weeks (%) | 57.0 | 70.7 | 0.020 |
eq; equivalent.
Paired t-test.
