| 1 | But the tenor drum room may basic normal, creates the drum room cholesterin smooth morbidity. | |
| 2 | Be expert at when stapes operation or tympanic figuration art, injure this kind of other probably facial nerve. | |
| 3 | Cholesterol granuloma has a close tie with cholesteatoma and secretory otitis media as well as idiopathic hemotympanum. | |
| 4 | Results: The effective rate of intratympanic injection group was 83%, statistically higher than 60% of the intravenous drip group. | |
| 5 | Dehiscence of the floor of the hypotympanum with protrusion of the jugular bulb into the middle ear cavity is a rare otological finding. |