Choose 12 rabbits at random after LASIK, drop corticosteroid (0.1%FML, experimental groupl)at right eye, and NASIDs at left eye(experimental group2). both groups were dropped 3,2,1 every day and dappered gradually 1 times every week.

• 随机取12只兔；于LASIK术后1天右眼用皮质类固醇(0.；1%25氟米龙；实验1组)；左眼用非甾体类药物(普拉洛芬；实验2组)；均按照每日3、2、1次逐周递减；3周后停药。