15 September 2022
: Case report
Stapedotomy in Congenital Stapes Ankylosis with Mobile Footplate: A Case Report
Challenging differential diagnosis, Unusual or unexpected effect of treatment, Congenital defects / diseases
Marek Porowski1ABDEF, Henryk SkarżyńskiDOI: 10.12659/AJCR.936466
Am J Case Rep 2022; 23:e936466
Figure 1. The patient’s pure tone audiometry, before and after surgeries: black lines: before operations; red lines: after first operation, yellow lines: after second operation. Green lines: after stapedotomy. Note almost unchanged bone conduction.






