角膜生物力学特性研究进展

 角膜的光学功能与其形态结构紧密相联，角膜形态的异常可导致近视、远视、圆锥角膜等眼部疾病。细致研究角膜的力学特性，建立有临床用途的生物力学模型已成为一个重要研究领域。本文以首都医科大学眼生物力学研究团队的研究工作为基础，综述在角膜力学特性研究中的实验测试方法和本构参数获取方法等方面的进展。

Progress of research on corneal biomechanical properties

The optical function of cornea is closely associated with its morphological structure. Abnormal corneal morphology can lead to myopia, hyperopia and keratoconus. It is an important subject to study the corneal mechanical characteristics. The result will improve the understanding of corneal surgery and predict postoperative through establishing the biomechanical model with clinical application. In this paper, based on the research work of the ophthalmic biomechanics team of Capital Medical University, we review the corneal biomechanical testing methods and the corneal constitutive parameter research.