[Aesthetic effect of orthodontics treatment combined with periodontal splint in the treatment of fan-shaped displacement of anterior teeth caused by periodontitis].

Purpose: To explore the aesthetic effect of orthodontics treatment combined with periodontal splint in the treatment of fan-shaped displacement of anterior teeth caused by periodontitis.

Methods: Fifty patients with fan-shaped displacement of anterior teeth caused by periodontitis in PLA air force hospital from January 2013 to October 2018 were selected and randomly divided into the control group (n=25) and the experimental group (n=25). Patients in the control group were treated with conventional periodontal splint, while patients in the experimental group were treated with combined orthodontic treatment on the basis of the control group.