[角膜屈光手术后角膜生物力学特性的变化]

[Changes in biomechanical properties of the cornea after keratorefractive surgery].

作者信息

Voronin G V, Bubnova I A

机构信息

Research Institute of Eye Diseases, 11A Rossolimo St., Moscow, Russian Federation, 119021; I.M. Sechenov First Moscow State Medical University, Department of Ophthalmology, 8-2 Trubetskaya St., Moscow, Russian Federation, 119991.

Research Institute of Eye Diseases, 11A Rossolimo St., Moscow, Russian Federation, 119021.

出版信息

Vestn Oftalmol. 2019;135(4):108-112. doi: 10.17116/oftalma2019135041108.

DOI:10.17116/oftalma2019135041108

PMID:31573565

Abstract

Biomechanical properties of the cornea are important for the functioning of the ocular optical system. They affect such qualities of the system as correct diffraction and resistance to different external action. Keratorefractive surgery widely used in clinical practice nowadays significantly upsets corneal biomechanics, which introduces a margin of error for IOP measurements done by different methods. The article reviews literature devoted to the problem of changes of corneal biomechanical properties after refractive surgeries.

摘要

角膜的生物力学特性对于眼屈光系统的功能很重要。它们会影响该系统的诸如正确衍射和抵抗不同外部作用等特性。如今在临床实践中广泛使用的角膜屈光手术会显著扰乱角膜生物力学，这给通过不同方法进行的眼压测量带来了误差范围。本文综述了关于屈光手术后角膜生物力学特性变化问题的文献。