激光近视手术术前检查有哪些项目?要多长时间?

术前检查项目

1、电脑验光；                                                  

上海新华医院眼科朱煌

2、测眼压；                                                      

3、角膜地型图和波前像差；对比敏感度                                                     

4、主觉验光；                                                  

5、散瞳验光；                                                  

6、三面镜查眼底；                                                      

7、眼前段检查；角膜内皮计数；瞳距；瞳径                                                     

8、角膜测厚；                                                  

9、眼球A超；                                                 

10、自配镜检测。                                                   

                                                       

　　共需1-2小时左右，完毕后评估可否手术。一般检查当天不能做手术。眼部点用2-3天消炎眼水后，再行手术治疗。