摘要
在３０侧成人头颅标本上脱钙雕制出内耳，进行体表定位，测量有关数据。２０．０％内耳前界在耳前野内，其前界在耳前野后界前０．８±０．３ｍｍ，加上半影问题，鼻咽癌耳前野放疗对内耳均有不同程度损伤，尤需注意保护，文中结合临床讨论了防护要点。
hirty adult eadaveric skulls were
decalcified for carving out the structure of inner-ear. Thelocation
of inner-ear was measured referring to the skull surface, Twenty
percents of the inner-earlie within the fore-ear region and its
anterior boundary is 0.8±0. 3 mm ahead of the posteriormargin of the
fore-ear region. Radiotherapy of nasopharyngeal cancer in the
fore-ear region maydamage the inner-ear in varying degrees,
Protection methods were discussed.
出处
《中国临床解剖学杂志》
CSCD
北大核心
1995年第1期43-44,共2页
Chinese Journal of Clinical Anatomy
关键词
癌
内耳
防护
鼻咽肿瘤
放射疗法
nasopharyngeal cancer
radiotherapy
inner-ear
