Modified orthodontic treatment of substitution of canines by first premolars: A case report

Figure 1 Pretreatment photographs. A-D: Facial photographs; E-I: Intraoral photographs.

Figure 2 Pretreatment images. A: Pretreatment panoramic radiograph; B: Pretreatment lateral head film and tracing; C-G: Pretreatment dental casts.

Figure 3 Progress intraoral photographs. A-C: Leveling and aligning; D-F: Closing the extraction spaces.

Figure 4 Posttreatment photographs. A-D: Facial photographs ; E-I: Intraoral photographs.

Figure 5 Posttreatment. A-E: Posttreatment dental casts; F: Posttreatment lateral headfilm and tracing; G: Posttreatment panoramic radiograph; H: Superimposed tracings.

Figure 6 Photographs obtained at 3 years after the end of treatment. A-E: Intraoral photographs.