| NONACCOMMODATIVE FACTORS OF REFRACTIVE ACCOMMODATIVE ESOTROPIA |
| |
| 作者姓名： | Yan Jianhua Wang Yimin Yang Shaomei |
| |
| 摘 要： | ＮＯＮＡＣＣＯＭＭＯＤＡＴＩＶＥＦＡＣＴＯＲＳＯＦＲＥＦＲＡＣＴＩＶＥＡＣＣＯＭＭＯＤＡＴＩＶＥＥＳＯＴＲＯＰＩＡＹａｎＪｉａｎｈｕａ颜建华；ＷａｎｇＹｉｍｉｎ王亦敏；ＹａｎｇＳｈａｏｍｅｉ杨少梅ＮＯＮＡＣＣＯＭＭＯＤＡＴＩＶＥＦＡＣＴＯＲＳＯＦＲＥ...
|
NONACCOMMODATIVE FACTORS OF REFRACTIVE ACCOMMODATIVE ESOTROPIA |
| |
| Yan Jianhua, Wang Yimin, Yang Shaomei.NONACCOMMODATIVE FACTORS OF REFRACTIVE ACCOMMODATIVE ESOTROPIA[J].Chinese Journal of Ophthalmology,1995(1). |
| |
| Authors: | Yan Jianhua Wang Yimin Yang Shaomei |
| |
| Institution: | Yan Jianhua; Wang Yimin; Yang Shaomei |
| |
| Abstract: | The clinical characteristics of 45 cases of refractive accommodative esotropia were com pared with 3l cases of the control group who remained orthotropic in the presence of uncorrected same degree of hypermetropia. In addition to the general ophthalmologic and orthoptic examinations,the ac comrnodative convergencelaccommodation (ACIA)ratio, fusional vergences and randOm dot stereopsis were investigated.The hypermetropic patients with0ut esotropia were found to have a lower AC/A ratio and normal fusional function, while in cases with refractive accommOdative esotropia,their AC/A ratios were normal and their fusional functiOns were decreased,especiaIIy significanr being the divergent fu sional function,In both groups,their stereopsis was defective or absent. It is suggested that esotropia be not simply caused by excessive accomrnodation due to uncorrected hypermetropia,and the range of di-vergent fusional function and the level of AC/A ratio be the two factors which determine the causation of esotropia in cases with uncorrected hypermetropia. |
| |
| Keywords: | Esotropia Hypermetropia Stereopsis |
| 本文献已被 CNKI 等数据库收录！ |
