Temporal bone tomography for cochlear implantation / 中南大学学报(医学版)

ABSTRACT

Objective To discuss a new temporal bone tomography radiographic technique for the assessment of cochlear implantation and its clinic value. Methods Plane radiographs of both the temporal bone tomography and cochlear position tomography were taken on 10 children after cochlear implantation. The numbers of inserted electrodes of both techniques were compared. Results The inserted electrodes were shown clearly in both techniques. There was no difference in the data be-tween the 2 methods and between the operation and radiography outcomes (P>0.05). Conclusion Temporal bone tomography is a new method to evaluate cochlear implants in postoperative patients.