Correction of Deep Overbite by Using a Modified Nance Appliance in an Adult Class II Division 2 Patient with Dehiscence Defect

Figure 12

Cephalometric superimpositions showed marked differences between pretreatment (black) and posttreatment (red): (a) SN plane; (b) maxillary plane; (c) mandibular plane.

(a)

(b)

(c)