Table 2:

Normal bony orbital measurements (24 orbits)

Bony Structure	Measurement
Bony orbital angle (degrees)
Orbital rim	42.5 ± 2.5 (39–47)
Medial wall	−4.6 ± 1.9 (−7 to −1)
Lateral wall	4.9 ± 2.5 (1–10)
Total angular change	0.3 ± 2.9 (−5–5)
Orbital apex	42.8 ± 4.2 (35–52)
Length of lateral wall (mm)	42.7 ± 1.9 (39.4–45.9)