中国组织工程研究Issue(39)：6386-6391,6.DOI:10.3969/j.issn.2095-4344.2014.39.027
后房型人工晶体植入的安全及稳定性
Safety and stability of posterior chamber phakic intraocular lens implantation
吕全 1袁均 2蔡奕琪 1刘轶1
作者信息
- 1. 福建医科大学附属闽东医院眼科，福建省福安市 355000
- 2. 湖北医药学院附属十堰市太和医院眼科，湖北省十堰市 442000
- 折叠
摘要
Abstract
BACKGROUND:Intraocular refractive operation with phakic intraocular lens implantation has been used in highly refractive errors patients with over-high diopter and thinner corneal thickness, which has the advantages of reversibility and retain the eye's accommodation. OBJECTIVE:To evaluate the safety and stability of posterior chamber phakic intraocular lens implantation in comparison with Lasik correction for high myopia. METHODS:Total y 126 col ege students with high myopia, 63 males and 63 females, aged (21.87±1.18) years, were randomly divided into test and control groups. In the test group, col ege students received posterior chamber phakic intraocular lens implantation, while those in the control group were subject to Lasik correction. During 1-year fol ow-up, naked vision, corrected visual acuity, contrast sensitivity, and postoperative untoward reaction were observed, and the effectiveness and safety indexes were calculated in the two groups. RESULTS AND CONCLUSION:The effectiveness and safety indexes in the test group were both superior to those in the control group (P<0.05). After 1 year of fol ow-up, the contrast sensitivity light and dark environment in the test group was significantly improved, which was also higher than that in the control group. Decreased night vision and glare was found in five cases of the control group and one case of the test group. These findings indicate that posterior chamber phakic intraocular lens implantation is safe and effective that can improve the visual quality in clinic.关键词
生物材料/材料相容性/高度近视/屈光手术/后房型人工晶体/植入手术/对比敏感度/术后不良反应/视力稳定性Key words
lenses, intraocular/myopia/contrast sensitivity分类
医药卫生引用本文复制引用
吕全,袁均,蔡奕琪,刘轶..后房型人工晶体植入的安全及稳定性[J].中国组织工程研究,2014,(39):6386-6391,6.
