英语语法分析

Objective To perform hernioplasty to save the life of Rhesus monkey.

目的对发生嵌闭性疝的猕猴，采用疝手术治疗法挽救其生命。

Objective:To probe into the causes of recurrence after mesh plug tension free hernioplasty.

探讨疝环充填式疝修补术后的复发原因。

Objective To investigate the clinical effect for the tension-free hernioplasty in femoral hernia.

目的探讨改良充填式无张力股疝修补的效果。