Surgery-first treatment of a skeletal Class III malocclusion with a completely digital workflow

Completely digital design/completely digital manufacturing (CDD/CDM) workflows have been widely used in orthodontic and orthognathic treatments. This case report introduces a CDD/CDM workflow consisting of clear aligners and virtual planning for a surgery-first approach (SFA) in a patient with a skeletal Class III malocclusion. Following a shortened treatment time of 5 months, the patient's facial appearance improved significantly, and well-balanced occlusion was obtained. SFAs with clear aligners can enable patients to achieve complete esthetic satisfaction during the therapeutic period. The CDD/CDM workflow provided accurate results, improved the clinical outcome, and reduced treatment time.