The Effect of Mandibular Advancement With Clear Aligners on Maxillary and Mandibular Volumes

"Clear aligner system with integrated buccal precision wings to posture the mandible forward.~Advancement protocol: 2 mm increments every 8 weeks. Total active treatment duration: \~8.15 months, followed by retention phase. Patients instructed to wear aligners ≥20 h/day, removing only for eating and oral hygiene."

"Traditional removable functional appliance fabricated on a standardized bite registration.~Patients instructed to wear appliance 24 h/day except during meals and sports. Total active treatment duration: \~7.15 months, followed by retention phase."