frontal sinus [解剖] 额窦
frontal sinus canula 额窦套管
frontal sinus rasp 额窦锉 ; 前额窦扩孔锉
aperture of frontal sinus [解剖] 额窦口
fracture of frontal sinus 额窦骨折
septum of frontal sinus [解剖] 额窦中隔
mucocele of frontal sinus 额窦粘液囊肿
The anterior skull base tumors were resected by craniofacial approach through posterior wall of frontal sinus.
累及前颅底者采用经额窦后壁入路的颅面联合手术切除方法；
This study is aimed at probing in the classifications, items and the numericcodes based on the digital X-films of frontal sinus .
本研究旨在于进一步探究额窦的数字X线影像学分型和同一认定的指标及数字编码。
Osteal stenosis at frontal sinus orifice in 21 cases(9.4%).
额窦自然开口狭窄者21侧（9·4%）。
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