IOLMaster 700在透明晶状体受试者中眼生物测量的可重复性。
Repeatability of ocular biometry with IOLMaster 700 in subjects with clear lens.
作者信息
Garza-Leon Manuel, Fuentes-de la Fuente Hugo A, García-Treviño Ana V
机构信息
Fundación Destellos de Luz IBP, Pino Suarez # 640, Consultorio 426, Colonia Centro, 64000, Monterrey, NL, Mexico.
Instituto Mexicano del Seguro Social, Monterrey, NL, Mexico.
出版信息
Int Ophthalmol. 2017 Oct;37(5):1133-1138. doi: 10.1007/s10792-016-0380-7. Epub 2016 Oct 21.
PURPOSE
The purpose of the study was to assess the reproducibility of ocular biometry using the IOLMaster-700 in a healthy population.
METHODS
This is a prospective, cross-sectional, observational reproducibility study. Ocular biometry was performed three times on each of 45 studied eyes. Flattest meridian (Kf) and the steepest meridian (Ks), central corneal thickness, axial length, anterior chamber depth, aqueous depth, lens thickness, and white-to-white distances were recorded. Reproducibility was evaluated using the coefficient of variation (CV), the within subject standard deviation, and the intraclass correlation coefficient (ICC).
RESULTS
There was a high reproducibility in all parameters; CV was between 0.3 and 1 %, and the ICC was higher than 0.87 in all measurements.
CONCLUSIONS
IOLMaster-700 showed high reproducibility for ocular biometry.
目的
本研究旨在评估IOLMaster-700在健康人群中进行眼部生物测量的可重复性。
方法
这是一项前瞻性、横断面观察性可重复性研究。对45只研究眼分别进行三次眼部生物测量。记录最平坦子午线（Kf）和最陡峭子午线（Ks）、中央角膜厚度、眼轴长度、前房深度、房水深度、晶状体厚度以及白对白距离。使用变异系数（CV）、受试者内标准差和组内相关系数（ICC）评估可重复性。
结果
所有参数均具有较高的可重复性；CV在0.3%至1%之间，所有测量的ICC均高于0.87。
结论
IOLMaster-700在眼部生物测量方面显示出较高的可重复性。
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