Analysis of Hearing Results of Patients after Different Type Tympanoplasty
- VernacularTitle:不同术式鼓室成形术后患者的听力分析
- Author:
Min SHU
;
Xiaojie JIN
;
Jiadong WANG
- Publication Type:Journal Article
- Keywords:
Tympanoplasty;
Acoustic pressure gain;
Middle ear risk index(MERI)
- From:
Journal of Audiology and Speech Pathology
1998;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective The aim of this study is to compare the gains accomplished from different tympanoplasty based upon a review of patient records.Methods The charts of 137 patients who underwent different tympanoplasty operations were reviewed.They were divided into three groups.Group I,26 cases(26 ears) of tympanoplasty with mastoidectomy;group II,61 cases(62 ears) of tympanoplasty with mastoidectomy;group III,48 cases(49 ears) of myringoplasty.The hearing outcomes after dry ear were analyzed.Nonparametric statistics was used to determine group differences.A probability value of P
