英语语法分析

Nail trephination or nail plate removal was used to be done for its treatment.

治疗此病症的方法主要有指甲穿洞引流术和指甲移除手术两者。

Objective: to investigate the therapy method and effect with trephination and drainage for acute epidural hematoma.

目的：探讨钻孔引流治疗硬膜外血肿的方法及效果。

Objectives to evaluate the feasibility of infusing cell suspension into rabbit femoral head after trephination decompression.

目的评估兔股骨头钻孔减压后细胞注入的可行性。