英语语法分析

Objective:To study the surgical approach to the orbital floor and infraorbital rim.

目的：探讨眶底和眶下缘骨折的手术进路。

Results 85 7% of mice carrying tumor presented neural invasion within infraorbital groove.

结果85 7%的荷瘤裸鼠发生眶下管内神经侵袭。

PURPOSE: To evaluate the recovery of infraorbital nerve injury after middle facial fracture.

目的：观察面中骨折后眶下神经损伤的恢复状况。