Asymmetric Extraction Treatment in a Middle-Aged Patient with Dental Crowding and Protrusion using Clear Aligners

Figure 1

Pretreatment facial and intraoral photographs and dental casts. (a) Frontal view. (b) Smile. (c) Lateral view. (d) Right molar relationship. (e) Centric occlusion. (f) Left molar relationship. (g) Mirror view (maxillary). (h) Mirror view (mandibular). (i) Pretreatment dental casts.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)