Bone conductive implantation in asymmetric hearing loss (AHL)
Background: Bone conductive implants (BCI) represent one possible solution for rehabilitation of single sided deafness (SSD), being able to restore a pseudo-stereophonic hearing when the hearing threshold of the contralateral ear is normal.
Objectives: The aim of the present study was to verify the efficacy of bone conduction implantation in subjects with unilateral severe-to-profound hearing loss and contralateral mild-to-moderate hearing loss, i.e. asymmetric hearing loss (AHL), and to compare it with known indications for SSD.