Table 1 Number of patients in Kennedy zones on alignment views.
From: The long-term benefit of computer-assisted surgical navigation in unicompartmental knee arthroplasty
| Â | Navigated | Non-navigated | Total |
|---|---|---|---|
Zone 1 | 1 | 2 | 3 |
Zone 2 | 2 | 3 | 5 |
Zone C | 5 | 6 | 11 |
Zone 3 | 1 | 3 | 4 |
Zone 4 | 0 | 0 | 0 |