摘要
应用日本市边恒雄角膜触觉测量器(角膜知觉计),对我国111例正常人共220只眼进行临床检测,经统计学处理结果显示;角膜5个部位间敏感度有明显差异,左右眼之间角膜敏感度相接近,正常范围内眼压角膜敏感度无相关关系,45岁以下正常人角膜敏感度不随年龄增长而下降,45岁以上正常人角膜敏感度可随年龄增长而下降.
Clinically, corneal sensitivity may be influenced by a number of eye diseases, it is needed to develop a practical method of measurement. In order to obtain a referential normal range of corneal sensitivity, in present study, the author has measured I i 1 normal subjects (220 eyes) with an aesthesiome-ter made in Japan. All results were treated statistically, The results are following: (1) The differences of sensitivities on 5 different locations are statistically significant. (2) The sensitivities of right and left eyes are exhibited no significant differena; (3) The corneal sensitivities in male and frmale are showed no significant, (4) The corneal sensitivity and intraocular pressure in normal range have no correlation. (5) The curve demonstrates that when over 45 years old, normal corneal sensitivity declines with age, but when younger than 45 years old, this phenomenon does not exist.
出处
《中山医科大学学报》
CSCD
1991年第3期231-233,共3页
Academic Journal of Sun Yat-sen University of Medical Sciences
关键词
角膜
敏感度
角膜知觉计
测量
Cornea Sensitivity Corneal aesthesiometer Measurement
