Comparison between classic 'Fisch' and 'corner-tag' meatoplasty techniques after canal wall down tympanomastoidectomy.

Purpose: To compare outcomes of two different methods of meatoplasty following Canal Wall-Down tympanomastoidectomy.

Methods: A retrospective case review study of 48 patients with non-complicated unsafe chronic suppurative otitis media candidate for post-auricular canal wall-down tympanomastoidectomy via a post-auricular approach at Otolaryngology department, Benha university hospitals from January 2021 to January 2023, all were operated for the first time, and divided into 2 groups each of 24 patients. Group A submitted for classic 'Fisch', and group B 'Corner-Tag' meatoplasty.