1. Objective:?To study the clinical application of tympanic cavity tubing technique with tympanic cavity tubing pusher. 目的:探讨应用鼓室置管推进器进行鼓室置管术的临床应用价值。
2. Objective:?To study the clinical application of tympanic cavity tubing technique with tympanic cavity tubing pusher. 目的:探讨应用鼓室置管推进器进行鼓室置管术的临床应用价值。
3. Results The located structures of the middle ear in the guinea pig include tympanic membrane, ossicular chain, oval window, round window, tympanic foramen of eustachian tube, facial nerve, etc; 结果在豚鼠的颞骨标本上准确定位出下列中耳结构:鼓膜、听骨链、卵圆窗、圆窗、咽圆窗鼓管鼓口、面神经等;
4. METHODS This was a retrospective study including the clinical data of 14 cases of EACC invading tympanic cavity and mastoid from 1998 to 2003 . 方法回顾性分析我科1998~2003年收治的侵及鼓室、乳突的外耳道胆脂瘤14例患者的临床资料。
5. Methods Fifty cases were devided into two groups. Dexamethasone was injected into the tympanic cavity in group Ⅰ mossing into the inner ear through the round window membrane. 方法对25例突聋病人通过鼓室插管,将地塞米松液注入鼓室,使药液经圆窗膜渗入内耳,称之为鼓室插管组;