人工晶状体植入术后角膜散光探讨  

Corneal astigmatism following posterior chamber intraocular lens implantation

作　　者：田喜林[1] 

机构地区：[1]广东省从化市人民医院眼科,510900

出　　处：《眼科研究》1999年第6期491-492,共2页Chinese Ophthalmic Research

摘　　要：目的　探讨人工晶状体植入术后角膜散光的规律与程度。 方法　随机对５１ 例５３ 眼人工晶状体植入术者进行了术前、术后０ ．５ 个月及术后６ 个月的角膜曲率计检查。 结果　术后均出现不同程度的逆规性角膜散光。 结论　多缝线的这种人工晶状体植入术后角膜散光在较低水平，且这种散光在６ObjectiveTo investigate the rules and degrees of corneal astigmatism following extracapsular cataract extraction and posterior chamber intraocular lens(PC IOL)implantation.Methods53 eyes of 51 cases were performed PC IOL implantation.Corneal astigmatism were measured by keratometry before the surgery,half a month and six months after the surgery,respectively.ResultsThe results indicated that there was irregular corneal astigmatism after the surgery.ConclusionThe corneal astigmatism with sutures is getting less after PC IOL implantation and tends to stabilize in six months.

关 键 词：后房 人工晶体植入术 角膜散光 白内障 

分 类 号：R776.106[医药卫生—眼科] R778.13[医药卫生—临床医学]