近视手术术前需要做哪些准备 周跃华 北京茗视光眼科医院

近视手术术前需要做哪些准备 周跃华 北京茗视光眼科医院
近视手术术前需要注意三点：第一、术前戴角膜接触镜患者，在术前检查时要至少1到2个礼拜内摘掉角膜接触镜，然后让角膜有个很好的恢复，如果带硬性的RGP至少要摘近一个月左右，如果戴角膜塑形镜要摘掉三个月左右，使角膜恢复到正常的形态再前来做检查，这样就能保证角膜形态恢复到正常。第二、屈光度检查，为下一步手术的顺利的准确的进行提供保障。第三、在近视眼手术前要做良好的心理准备，对手术的期望值能够达到什么样的结果。

What preparation should be done before myopic surgery
Three points should be paid attention to before myopia operation: first, patients with corneal contact lenses before operation, The contact lenses should be removed at least 1 to 2 weeks before the operation, And then let the cornea have a good recovery, If the RGP with rigidity needs to be plucked for at least one month, If you need to take off the lens for about three months, Return the cornea to its normal shape and come back for examination, In this way, the corneal morphology can be restored to normal. Second, diopter test, For the next step of the operation to ensure the smooth and accurate. Third, make good psychological preparation before myopia surgery, What is the expected outcome of the operation.