Related variance analysis on auditory effects of tympanoplasty
- VernacularTitle:鼓室成形术影响听力疗效相关因素分析
- Author:
Lixin JIANG
;
Bing LIAN
;
Yukun MA
;
Yuelong JIAO
- Publication Type:Journal Article
- Keywords:
Otitis Media;
Tympanoplasty;
Hearing
- From:
Chinese Archives of Otolaryngology-Head and Neck Surgery
2006;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To study the relative factors affecting auditory effects after tympanoplasty. METHODS 118 cases (126 ears) of tympanoplasty were reported,16 factors that might influence auditory effects were analysed. RESULTS There were 10 in 16 factors affecting auditory effects after tympanoplasty, including course, the degree of pathological changes, air-bone gap, function of eustanchian tube, remaining handle of malleus, the type of surgery, condition of tympanic mambrane after operation and so on. The results of single-variance analysis had statistical differences (P＜0.05). CONCLUSION Auditory effects after tympanoplasty were influenced by a series of factors, the major factors were the degree of pathological change and type of surgery.
