Edentulous Space Closure Using a Clear Aligner System After Alveolar Ridge Split Augmentation.

Orthodontic tooth movement in adult edentulous, atrophic posterior mandibular alveolar ridges is a challenging task. In this case report, a young adult woman seeking an aesthetic orthodontic solution, presented with mandibular alveolar ridge atrophy due to a congenitally missing lower incisor. Alveolar ridge splitting technique using piezosurgery for bone augmentation was selected to minimize the risks of orthodontic movement in the atrophic edentulous space. Orthodontic corrections were planned and executed with a clear aligner system. The surgical and orthodontic interventions combined well together, addressing patients' orthodontic concerns, with minimal intervention, least discomfort, and reduced treatment time.