external ear

Conclusion: Deformity of fetal external ear can be diagnosed by ultrasonography.

结论: 超声显像对胎儿外耳发育状态的检测,能够产前诊断胎儿外耳发育畸形.

External auditory canal and mastoid process were involved in 10 cases, squamous and petrous parts in 8 cases, and middle ear in 7 cases on CT scans. Destruction of ossicles and bony labyrinth were detected in 2 cases, respectively.

CT发现10例都累及外耳道和乳突，8例并累及岩部和鳞部，7例累及中耳，听小骨及内耳骨迷路破坏各2例。

HRCT can show clearly the structure of the external ear, middle ear and internal ear.

结果:HRCT能清楚显示外耳 、 中耳、及内耳结构.

Objective To study histologic changes of rat external ear allograft and recruitment of inflammatory cells.

目的研究同种异体大鼠外耳郭移植后组织形态学改变及免疫细胞的浸润情况.

Objective To study the methods of external ear reconstruction for congenital microtia.

目的探讨先天性小耳畸形的外耳再造方法.

External ear canal sound waves transmitted through the media, and then reached the tympanic membrane.

外耳道声波通过媒体传播, 然后到达鼓膜.

Otitis externa is dermatitis, usually bacterial, of the auditory canal and sometimes the external ear.

外耳炎是外耳道(有时亦包括外耳)的皮肤炎, 通常是细菌感染.

African tree pangolin has white skin and hair, lacking external ear and scaly tail.

非洲树穿山甲的皮肤和毛发是白色的, 没有外部耳朵和鳞状尾巴.

Drop warm ear drops in external canal.

将加过温的药液滴入外耳道.

External ear reconstruction is one of the most challenging technologies.

耳整形是耳鼻喉手术中最具挑战的技术之一.

Four cases of external ear reconstruction were performed with a modified method in one stage.

对4例外耳再造采用隧道法植入坎骨形成耳轮、三角窝、舟状窝、耳甲腔,戊形后近似正常外耳.

Objective and Methods: Ultrasonographic study of the external ear in 206 fetuses of 20～40 week gestational ages.

目的与方法: 报告206例胎龄20～40周胎儿外耳的超声显像检测.