To evaluate the results of mastoid obliteration and reconstruction of posterior meatal wall after canal wall down mastoidectomy using ready-to-use, self-setting hydroxyapatite bone cement

Ready-to-use, self-setting hydroxyapatite bone cement serves the purpose of mastoid obliteration. In addition, it is time efficient and requires less expertise. It has excellent outcomes in terms of cholesteatoma recidivism. We recommend further research in this area with a large cohort.