肺量计和珀金斯眼压计。青光眼患者眼睛测量重复性的临床研究。
The pneumatonograph and Perkins' tonometer. A clinical study of the reproducibility in glaucomatous eyes.
作者信息
Gudmundson L E
出版信息
Acta Ophthalmol (Copenh). 1984 Oct;62(5):731-8. doi: 10.1111/j.1755-3768.1984.tb05800.x.
Abstract
Reproducibility by means of replicated single pressure readings of 82 eyes of 46 glaucoma patients in the supine position were compared. The standard deviation was 7% for the pneumatonograph compared to 13% for the Perkins hand held applanation tonometer. The difference of the reproducibility is highly significant.
摘要
对46例青光眼患者82只眼仰卧位时通过重复单次眼压读数的可重复性进行了比较。气动眼压计的标准差为7%，而珀金手持式压平眼压计为13%。可重复性的差异非常显著。
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