Table 4 Mean orbital floor height to the key surgical landmarks
Landmarks | Harvey et al. [13] Mean(mm) ± SD | Wuttiwongsanon et al. [14] Mean(mm) ± SD | Lee et al. [15] Mean(mm) ± SD | Lee [19] Mean(mm) ± SD |
|---|---|---|---|---|
Orbital floor to nasal floor | 33.9 ± 3.0 | 35.2 ± 3.4 | 33.45 ± 2.83 | 33.83 ± 3.40 |
Orbital floor to sphenoid roof | 11.0 ± 2.9 | 10.5 ± 3.3 | 12.18 ± 3.20 | 12.02 ± 2.93 |
Orbital floor to ethmoid roof | 14.5 ± 3.5 | 14.1 ± 3.1 | 14.08 ± 3.03 | Not measured |