角膜塑形镜对角膜基底神经丛的影响

Effect of orthokeratology on sub-basal nerve plexus

摘要:

近年来，近视的发病率逐年攀升，因此其预防和控制倍受重视。角膜塑形镜(又称OK镜)作为一种非手术治疗手段，目前被广泛认可并应用于临床治疗。因OK镜直接与角膜前表面接触，故对角膜的各层结构组织的形态学和生物学特性会产生一定的影响。本文回顾现有的研究，针对OK镜对角膜基底神经丛的影响进行讨论，为临床OK镜的使用提供更多的建议与参考。

Abstract:

As the morbidity of myopia increasing gradually, the prevention-control of myopia has been given more attentions. Orthokeratology(OK-lens), is now widely approved and used in clinical treatment as a non-surgical measure. The OK-lens directly contact the corneal anterior surface, therefore having some effects on the morphology and biological characteristics of the cornea. The purpose of this paper is to put forward suggestions and advices for clinic, by reviewing the influence of OK-lens on the corneal sub-basal nerve plexus in the current studies.