Study of Audiological Improvement In Patients Undergoing Cortical Mastoidectomy
Journal Title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) - Year 2017, Vol 16, Issue 3
Abstract
1.1 Objective: Comparative analysis of hearing preoperatively and postoperatively in patients undergoing cortical mastoidectomy with tympanoplasty. 1.2 Materials And Methods: 25 patients aged 15-50 years with chronic otits media with conductive hearing loss who undergoes elective cortical mastoidectomy and tympanoplasty 1.3 Results: Audiological improvement of around 10-25dB is seen in the study group .The site and size of perforation determines the audiological improvement .
Authors and Affiliations
Dr. R. V. Kumar, Prof. Dr. A. R. Ali Sulthan, Dr. M. Siva kumar, Dr. K. Vineetha
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