nasal bones

同根派生

Objective To evaluate the anatomy and HRCT findings of foramen of nasal bone.
目的探讨鼻骨孔的解剖基础及影像学表现。
Methods:45 patients were examined with nasal endoscope and X-ray or CT before the nasal bones repositioned and nasal septoplasty.
方法:45患者就诊时均行鼻窦内镜检查、鼻骨侧位片和鼻窦CT检查。
The maxillary processes extend in a cephalad direction form the piriform aperture to the lacrimal crest, uniting with the frontal and nasal bones.
上颌骨额突由梨状孔和泪嵴向头侧方向伸出，与额骨和鼻骨相接。
Consisting of the paired nasal bones and the ascending frontal process of the maxilla, the vault acts as a cantilever, supporting the upper nose and the upper lateral cartilages.
骨性穹隆由一对鼻骨和上颌骨额突构成，好似一个支架，支撑着鼻上部和上外侧软骨。
The nasal bones actually overlap the cephalic upper lateral border by 6 to 8 mm, thus producing a firm adherence between both structures, enhancing support.
实际上鼻骨覆盖了约6到8毫米头侧上外侧软骨，从而产生牢固的附着并提升支撑力。