The study was conducted in the tertiary hospital from August 2018 to July 2019. The patients were selected on the basis of the inclusion criteria after doing clinical examination, and audiometry. All the patients underwent cautery patching with tincture ferri perchloride and patch placed. The patients were followed up weekly till the perforation was completely closed or uptill 3 months.
RESULTS:
Total of 65 patients was included in the study. Most common etiology of perforation was inflammatory involving anteroinferior quadrant as most common etiology with success achieved in 56 patients.