摘要
目的评价高透氧角膜接触镜在准分子激光前弹力层下角膜磨镶术(SBK)后早期应用的安全性和有效性。方法选取82例近视患者(164眼),每例患者手术结束时随机选取1眼佩戴角膜接触镜作为观察组,未佩戴眼作为对照组。术后第1天取出角膜接触镜,分别记录术后1 d的主观症状评分、角膜荧光素染色(FL)。观察术后1 d并发症发生情况。结果观察组术后1 d主观症状评分明显低于对照组(P<0.05);观察组术后1 d角膜荧光素染色阳性率比对照组低(P<0.05)。结论高透氧角膜接触镜能促进角膜愈合,加强角膜瓣的稳定性,适合术后早期佩戴。
Objective To evaluate the safety and efficacy of high oxygen permeability corneal contact lens after sub -Bow-man keratomileusis （SBK）.Methods Eighty -two patients with myopia（164 eyes）were performed with SBK.Post -opera-tively,One eye of each patient as observation group randomly wore contact lenses,the contralateral eye as control group.The symptoms,corneal fluorescein （FL）staining were assessed 1 day after operation.Corneal flap complications were observed on the 1st day after operation.Results The subjective symptom scores and the FL positive rate of observation group were lower than control group（P 〈0.05）.Conclusion High permeability contact lens could promote corneal epithelial to heal,enhance the sta-bility of corneal flap and was suitable for early postoperative wear.
出处
《河南医学研究》
CAS
2015年第4期19-21,共3页
Henan Medical Research
