Clinical Study

Efficacy of Altered Two-Point Fixation in Zygomaticomaxillary Complex Fracture

Figure 3

The asymmetry index of zygomatic prominence: comparing the difference in the two prominences of the zygomatic bone. (a) Preoperative measurement. (b) Postoperative measurement (Hr: right horizontal length, Hl: left horizontal length, Vr: right vertical length, Vl: left vertical length, Dr: right distance from midpoint, and Dl: left distance from midpoint). Asymmetry index = .
(a)
(b)