title: Effects of simultaneous palatal expansion and mandibular advancement in a child suffering from OSA.
abstract: This clinical report describes a child suffering from obstructive sleep apnoea (OSA) and class II skeletal malocclusion with maxillary contraction and anterior open bite. He presented moderate obstructive sleep apnoea with large impact on quality of life of patient and parents. He was treated using an innovative orthodontic device (Sleep Apnea Twin Expander) to simultaneously carry out palatal expansion and mandibular advancement. After orthodontic therapy, the OSA-18 questionnaire demonstrated an improvement of the main respiratory symptoms, while cardiorespiratory sleep study revealed a reduction in obstructive sleep apnoea events. Post-treatment, clinical assessment and cephalometric analysis showed a reduction of sagittal maxillary discrepancy and an extension of upper airway space. In conclusion, this case report suggests that orthodontic treatment might be a valuable alternative treatment in children with obstructive sleep apnoea related to craniofacial anomalies.
authors.affiliation: Dentistry Unit, Department of Pediatric Surgery.
authors.forename: A
authors.initials: A
authors.lastname: Galeotti
authors.affiliation: Dentistry Unit, Department of Pediatric Surgery.
authors.forename: P
authors.initials: P
authors.lastname: Festa
authors.affiliation: Respiratory Unit, Department of Pediatric Surgery.
authors.forename: M
authors.initials: M
authors.lastname: Pavone
authors.affiliation: Otolaryngology Unit, Department of Pediatric Surgery, "Bambino Gesù" Children's Research Hospital, Rome, Italy.
authors.forename: G C
authors.initials: GC
authors.lastname: De Vincentiis
mesh_terms: D002675:Child, Preschool; D006801:Humans; D008297:Male; D019186:Mandibular Advancement; D010155:Palatal Expansion Technique; D020181:Sleep Apnea, Obstructive / Q000601:surgery*
keywords: Mandibular advancement appliances; Obstructive sleep apnea; Palatal expansion