眶下壁骨折比眶内侧壁骨折更常见。
Inferior orbital wall fractures are more common than medial wall fractures.
目的探讨眶下壁骨折眼球内陷的治疗方法及疗效。
Objective To investigate the treatment of inferior orbital fracture and its results.
结论眶下壁骨折眼球内陷，早期经上颌窦进路复位重建疗效良好。
Results For patients of inferior orbital fracture with enophthalmos, early surgery could get satisfactory results.
对上颌骨病变三维CT通过减影和旋转对腭板和眶下壁的骨质改变显示得最为理想。
In the maxillary diseases , 3D-CT is very benifical in finding the destruction of palate plate and inferior wall of orbit with rotation and subtraction.
“压曲”理论认为眶底壁更脆弱是由于眶下管所致，它导致原本就薄弱的眶下壁更加的脆弱。
Proponents of the "buckling" theory propose that the orbital floor is particularly vulnerable as the infraorbital canal further weakens the floor's already delicate bony structure.
冠状断面利于观察翼腭间隙顶壁、圆孔、眶下裂、翼管及其与蝶窦的关系。
The hanging wall of the pterygopalatine space, fora- men rotundum, inferior orbital fissure, pterygoid canal and its relationship with the sphenoidal sinus were dis- played on coronal section.
目的研究正常人眶下裂和眶下沟横断面CT表现及其解剖基础，避免将其误认为眶壁骨折。
Objective To show imaging findings of inferior orbital fissure(IOF)and groove(IOG)on axial CT scans and to discover their anatomic variations, so as to avoid misdiagnosing them as orbital fracture.
目的研究正常人眶下裂和眶下沟横断面CT表现及其解剖基础，避免将其误认为眶壁骨折。
Objective To show imaging findings of inferior orbital fissure(IOF)and groove(IOG)on axial CT scans and to discover their anatomic variations, so as to avoid misdiagnosing them as orbital fracture.
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