Visualisation of the Bonebridge by means of CT and CBCT.

Background: With the Bonebridge, a new bone-anchored hearing aid has been available since March 2012. The objective of the study was to analyse the visualisation of the implant itself as well as its impact on the representation of the bony structures of the petrosal bone in CT, MRI and cone beam CT (CBCT).

Methods: The Bonebridge was implanted unilaterally in two completely prepared human heads.