keratoplasty例句
Objective To observe the application of viscoelastics in penetrating
keratoplasty.
目的探讨黏弹剂在穿透性角膜移植术中应用的意义.
Objective To investigate the clinical value of deeper lamellar
keratoplasty treating keratoconus.
目的探讨深板层角膜移植治疗圆锥角膜的价值.
Objective To study status of ametropia after penetrating
keratoplasty.
目的分析穿通性角膜移植术后患者的屈光状态.