ObjectiveThis study uses polysomnography and the Epworth sleepiness scale to assess
the efficiency of the Ocluch©MAD 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.Methods22 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.
Patients were assess at the beginning and in the end of this period.Results87.5% of patients with mild OSAS achieved the success criterion and
normalization; 71.5% of patients with moderate OSAS achieved the success
criterion and 33.3% achieved normalization; 85.7% of patients with severe
OSAS achieved the success criterion and 57.1% achieved normalization. All
class I and mesofacial patients achieved normalization, but class II
patients had the greatest proportional improvement.ConclusionsThe Ocluch MAD is an efficient low-cost alternative that should be considered
among the therapeutic arsenal for a multidisciplinary approach to treating
this disease.