keratoconus造句

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.

Two types of keratoconus after PKP have remarkable divergence of post - operative corneal topography ( P 0.01 ).
圆锥角膜术后两种类型角膜地形图参数差异有显著意义 ( P0.01 ).