ĐÁNH GIÁ KẾT QUẢ PHẪU THUẬT NỘI SOI CHỈNH HÌNH TAI GIỮA TYPE I TRÊN BỆNH NHÂN VIÊM TAI GIỮA MẠN KHÔNG NGUY HIỂM

Abstract

Objective: To evaluate the surgical results of endoscopic tympanoplasty type I on patients with chronic otitis media without cholesteatoma. Subjects and methods: A describing Cross-sectional studies each case of intervention, no control. Prospective design with clinical interventions on 47 ears of chronic otitis media non cholesteatoma tympanic perforation were doing endoscopic tympanoplasty Type I from May 2022 to March 2023 in National ENT Hospital. Results: The most common size perforation was middle size in 38,3%, while 23,4% had a subtotal perforation. The prevalent of closure of tympanic membrane perforation occupied 95,7% after 3 months surgery. The rate of Preoperative ABG ≤ 20 dB was 40% compared to 91,1% Postopertive. Conclusion: Endoscopic tympanoplasty Type I has safe procedure, good oucome in audiometric and anatomy, minimal soft tissue dissection, simple postoperative care. In fact, endoscopic ear sugery developes day by day, can be widely performed in all otologic departments.