The Use of Cone Beam Computed Tomography in Assessing the Insertion of Bone Conduction Hearing Implants.

Objective: This study aimed to compare postoperative cone beam CT (CBCT) imaging to implant stability quotient (ISQ) measurement and direct caliper measurements as a suitable technique to assess bone conduction hearing implant (BCHI) seating and insertion depth.

Methods: , BCHIs were completely ( = 9) and partially inserted ( = 9) in bone blocks of different densities and subsequently scanned. Scans were processed using 3DSlicer 4.