英语语法分析

To reestablish the joint line and set the component rotation, we referenced the femoral epicondylar axis.

为重建正常关节线保证假体旋转，我们以股骨髁上轴为参考。

Objective To study the relationship between innervation of lateral epicondylar humeri and cervical root nerve.

目的了解肱骨外上髁的神经支配与颈神经根的关系。

Methods 213 cases of supracondylar, intercondylar and external epicondylar fractures of humerus were operated with 3 methods, respectively.

方法2 13例肱骨髁上骨折、肱骨外上髁骨折和肱骨髁间骨折，分别采用3种手术方法进行治疗。