Apnea notturna e russamento

Oral Dis. 2024 Sep;30(6):3610-3637. Sleep bruxism (SB) is a repetitive rhythmic and nonrhythmic activity. It can be a comorbid condition for other disorders, such as sleep breathing disorders (SBD). However, a clear causal link between these factors is yet to be established. Moreover, this relationship is even more unknown in children. Thus, this systematic review aimed to determine the relationship between SB and SBD in children and teenagers and consolidate the current knowledge about the possible association between both phenomena at the pediatric age.

Int J Oral Maxillofac Surg. 2023 Dec;52(12):1255-1261. A prospective study was performed to assess the effect of orthognathic surgery on mild obstructive sleep apnoea (OSA) in patients with an underlying dentofacial deformity treated for occlusal and/or aesthetic reasons. As the main outcome variables, changes in upper airway volume and apnoea-hypopnoea index (AHI) were evaluated at 1 and 12 months of follow-up, in patients undergoing orthognathic surgery with widening movements of the maxillomandibular complex. Descriptive, bivariate, and correlation analyses were performed; significance was set at P < 0.05. Eighteen patients diagnosed with mild OSA were enroled (mean age 39.8 ± 10.0 years). An overall upper airway volume widening of 46.7% after orthognathic surgery was observed at 12 months of follow-up.

Dent J (Basel). 2023 Oct 24;11(11):247. The main objective of this prospective study was the evaluation of 1 mm step titration of mandible advancement in the success of treating obstructive sleep apnea (OSA). For that, a multicenter prospective study was designed to recruit patients with OSA who were eligible to receive a mandibular advancement device.

Int J Periodontics Restorative Dent. 2023 Jan-Feb;43(1):121-127. Several factors in the pathophysiology of obstructive sleep apnea (OSA) may increase the likelihood of excessive occlusal loads. Increased occlusal loads may compromise a tooth's mechanical resistance. This prospective controlled study assessed the frequency of OSA in patients presenting with tooth fracture. Patients with and without tooth fractures were selected in a consecutive manner from a private dental clinic between February 2018 and January 2020. Demographic and dental variables were registered. A parafunctional habits questionnaire, anthropometric measurements, and validated respiratory polygraphy were performed. Descriptive, comparative, and correlation statistical analyses were performed. Multiple regression analysis was also performed. Fifty-nine patients were included, and 29 presented tooth fracture.