Table 2 The mean and range of required margin
Dimension | Required margin |
|---|---|
Mean (range) | |
Lateral (mm) | |
Left | 1.7 (0.9–2.8) |
Right | 1.9 (1.2–4.4) |
Craniocaudal (mm) | |
Cranial | 3.2 (1.9–4.3) |
Caudal | 3.1 (1.0–4.9) |
Anterioposterior (mm) | |
Anterior | 4.6 (1.4–17.0) |
Posterior | 3.1 (0.8–6.9) |