Non-Surgical Correction of Bimaxillary Protrusion and Facial Asymmetry

Age:20

Gender:Female

Chief complaint:Dental and skeletal bimaxillary protrusion

Use product:PT K Self-ligating Brackets

Treatment cycle:20 months

Issues & Diagnosis :
Dental and skeletal bimaxillary protrusion in patient with Angle Class I malocclusion, and facial asymmetry.

Dentition Evaluation:
Class I with excessive overjet and deep curve of spee.

Treatment Objectives:

? Maintain canine and molar occlusion; align and level the teeth; correct overbite and overjet; eliminate crowding on both arches; level the Curve of Spee, close the spaces due to extraction of teeth #36 and #14, and supernumerary also achieve lower molar root

parallelism.

? The treatment also aimed at obtaining lateral and protrusion guides, and reduction of facial convexity.

? The nasolabial angle would be preserved, as well as passive lip sealing would be expected and decrease of the lower anterior facial height, in order to reach smile harmony.

Treatment Progress:
Before:

Start:

Final: