Hearing outcomes of atresia surgery versus osseointegrated bone conduction device in patients with congenital aural atresia: a systematic review.

ObjectiveTo perform a systematic review, comparing hearing outcomes of atresiaplasty versus osseointegrated bone conduction device (OBCD) in congenital aural atresia (CAA) patients.Data SourcesApproximately 107 studies, published from 1975 to 2012, evaluating hearing outcomes after atresiaplasty and