Efficiency of the OcluchMAD in the treatment of patients with OSAS and its association with craniofacial morphology.

Objective: This study uses polysomnography and the Epworth sleepiness scale to assess the efficiency of the OcluchMAD in patients with Obstructive sleep apnea-hypopnea syndrome (OSAS), on overall respiratory disturbance indices (RDI), supine respiratory disturbance index (SRDI), minimum oxygen saturation, microarousals, CT90 (or ID90), sleep efficacy and snoring. These data are associated with skeletal class and facial biotype in order to establish predictive parameters for its effectiveness according to craniofacial morphology.

Methods: 22 adult patients (between 38 and 60 years of age) of both sexes (7 women, 15 men) diagnosed with OSAS in the Hospital de Carabineros de Chile (HOSCAR) Neurology Unit were recruited and given the Ocluch MAD in the hospital's dental clinic, for its use during a three-month period.