角膜曲率计

角膜曲率计与角膜地形图仪测量角膜屈光度的对比研究

The study of comparison of corneal diopter measured by corneal keratometer and corneal topographer

结论角膜曲率计与角膜地形图对术前角膜散光测量具有相似的临床价值，角膜地形图图形与参数△SimK值有关。

Conclusions Our investigation demonstrates that before refractive surgery the keratometer has a similar clinical value as that of corneal topography , and the △ Sim K value is related to the graphic pattern of corneal topography .

治疗后，角膜曲率计测量值，水平曲率、垂直曲率值均低于角膜地形图。

Keratometer measurement showed lower values than those of corneal topography in keratometer .

角膜曲率计计量标准器的研制

The Development of Standard Devices for Ophthalmometers

目的用强度矢量法研究小儿静态屈光不正，比较视网膜检影测出的总合散光与角膜曲率计测出的角膜散光的关系。

Objective To apply vector approach to study the relation of total astigmatism and corneal astigmatism .

手动式角膜曲率计与自动式角膜曲率计两者测量值相当（P>01）。

There is no statistical difference of the measurements between manual keratometer and auto keratometer ( P > 0 1 ) .

方法：检查4～7岁和10～16岁两组对象的屈光情况，部分病例随访3年以上，睫状肌麻痹下验光，角膜曲率计测角膜散光。

Methods : The groups of 4 to 7 year old hyperopic children , 10 to 16 year old myopic teenagers and 3 to 12 year old children with mixed astigmatism were examined with keratometry and retinoscopy , part of which were followed up for more than 3 years .

方法用角膜地形图与角膜曲率计对36例（38只眼）白内障小切口术后进行1周、1个月、3个月、6个月及1年定期随访。

Methods 38 eyes of 36 patients who had undergone small incision cataract surgery were followed up at one week and one , three , six and twelve months postoperatively by corneal topography and keratometer .

目的：对使用角膜地形图仪与角膜曲率计测量角膜散光结果进行对比研究。

To compare the corneal astigmatism measured by using corneal topographer and keratometer .

角膜地形图仪和角膜曲率计测量角膜屈光力的差异分析

Analysis of measuring corneal refractive power by corneal topographer compared with by keratometer

平山病颈椎屈曲度异常的X线征象及其诊断价值角膜地形图仪和角膜曲率计测量角膜屈光力的差异分析

The Abnormality of Cervical Spine Curvature in Hirayama Disease : X-ray Features and Diagnostic Values Analysis of measuring corneal refractive power by corneal topographer compared with by keratometer

IOLMaster测量眼球轴长和角膜曲率与A超和角膜曲率计测量的相关性研究显微定量角膜检查镜测量角膜敏感性的检测分析

Comparative Estimation of Axial Length and Keratometric Power Measured by IOLMaster 、 Contact Ultrasound A-scan and Keratometer Quantitative detection and analysis of sensitivity by micro-keratoscope