听骨 （ossicle）为人体中最小的骨，又称为听小骨，左右耳各三块听骨由锤骨、砧骨及镫骨组成，大部分居于上鼓室内，借韧带及关节相连接组成听骨链。锤骨柄在鼓膜的内侧面，位于粘膜层与纤维层之间。镫骨足板为环韧带连接于卵圆窗。锤、镫骨之间为砧骨。
...窥镜；听小骨；中耳；颞骨；三维重建 [gap=1882]Key words：X瞨ay computed; Tomography scanners; Virtual Endoscopy; Ossicles; Middle ear; Temporal bone; Three瞕imensional reconstruction ..
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... 耳朵由外而内依序为耳廓、外耳道、耳膜、中耳、卵圆窗及圆窗、内耳 中耳(middle ear)：其中构造有 听小骨(auditory ossicles)： 颜面..
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...最佳观察阈值_stmopen 关键词】: 听小骨;体层摄影术 X线计算机;内镜;图像处理 计算机辅助 [gap=1165]Keywords】: Ear ossicles;TomographyX-ray computed;Endoscopy;Image processcomputer assist ..
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... ossicular chain 释义：听骨链,骨链(三个听小骨) ear bones 释义：听小骨 auditory ossicles 释义：听小骨(解)Ossicula-auditoria{拉},Ossicula-auditus{拉} ...
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听小骨切除术 otectomy
听小骨韧带 [解剖] ligaments of auditory ossicles ; [解剖] ligamenta ossiculorum auditoriorum ; ligamenta ossiculorum auditus
局部听小骨置换假体 Partial ossicular replacement prosthesis
听小骨肌 [解剖] muscles of auditory ossicles
完整听小骨置换假体 Total ossicular replacement prosthesis
听小骨关节 [解剖] joints of auditory ossicles
听小骨肌反射消退测验 acoustic reflex decay
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明确传导性耳聋的听小骨及听骨链的形态学改变。
To study morphologic changes of ear ossicles and auditory ossicular chain of patients with conductive deafness.
目的：分析先天性外耳道狭窄合并鼓室、听小骨畸形的CT表现。
Objective: To analyze ct finding of congenital stenosis of external meatus.
有72%病例可见完整的听小骨链，并且通常能在外科手术中予以保存。
An intact ossicular chain was found in 72% of the cases and could often be preserved at surgery.
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