摘要
角膜生物力学评估可用于圆锥角膜筛查、圆锥角膜诊断、角膜屈光手术术前、屈光术式的选择及生物力学校正眼压的辅助青光眼治疗等。本文中笔者重点阐述Corvis生物力学指数、角膜地形图联合生物力学指数以及应力－应变指数等临床上常用角膜生物力学评估参数的应用进展。
Abstract
The biomechanical assessment of the cornea can be used for keratoconus screening, its diagnosis, preoperative evaluation of corneal refractive surgery, selection of auxiliary surgical modalities, and measurement of the biomechanically-corrected intra-ocular pressure in the treatment of glaucoma. The progress on the appilication of corneal biomechanical assessment parameters commonly used in clinical practice, including Corvis biomechanical index, tomographic-biomechanical index and stress-strain index were focused in this paper.
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