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关于额窦形态的文献,已有不少报导。但大部分作者的研究,多集中于额窦至鼻腔的开口及通路上。胡懋廉氏等曾用X线透视法,对国人颅骨额窦的大小作了分型,并进行统计。至于额窦在颅骨表面投影的位置及类型,目前在国内和国外,尚缺乏完整的统计资料。我们采用颅内透照法寻求额窦在颅骨表面的投影,特别注意额窦和眼眶骨壁的关系,迸行分型及统计,为积累解剖学资料并提供临床工作者参考。
There have been many reports on the morphology of the frontal sinus. However, most of the authors’ studies focused more on the frontal sinus to nasal openings and access. Hu Mao Lian, who had used X-ray method, the size of the skull frontal sinus made a classification, and statistics. As for the location and type of frontal sinus projection on the skull surface, at present, both at home and abroad, there is a lack of complete statistics. We use the method of intracranial transillumination to find the projection of the frontal sinus on the surface of the skull. We pay special attention to the relationship between the frontal sinus and the orbital wall, and carry out the classification and statistics for the purpose of accumulating anatomic data and providing reference for clinicians.