中华眼外伤职业眼病杂志
中華眼外傷職業眼病雜誌
중화안외상직업안병잡지
CHINESE JOURNAL OF OCULAR TRAUMA AND OCCUPATIONAL EYE DISEASE
2011年
1期
40-42
,共3页
丁彦利%马云峰%魏峰%崔瑞
丁彥利%馬雲峰%魏峰%崔瑞
정언리%마운봉%위봉%최서
准分子激光角膜上皮瓣下磨镶术%丝裂霉素C%较高曲率近视%角膜上皮下雾状浑浊
準分子激光角膜上皮瓣下磨鑲術%絲裂黴素C%較高麯率近視%角膜上皮下霧狀渾濁
준분자격광각막상피판하마양술%사렬매소C%교고곡솔근시%각막상피하무상혼탁
laser-assisted subepithelial keratomileusis%mitomycin C%higher curvature
目的 观察准分子激光角膜上皮瓣下磨镶术(LASEK)联合丝裂霉素C(MMC)矫正较高曲率近视的临床效果和安全性.方法 应用美国雷赛公司LSX 5.2准分子设备对52例(99眼)曲率较高的近视(角膜曲率大于46D)施行LASEK联合0.02%的MMC治疗.观察术后症状、裸眼视力、显然屈光度、眼压、角膜地形图及角膜上皮下雾状浑浊(haze)出现情况.结果 术后5 d内角膜上皮基本愈合.裸眼视力与屈光度均在术后6个月内趋于稳定.其中92眼(92.93%)等于或优于术前最佳矫正视力屈光度平均为(+0.11±0.75)D.角膜地形图检查图形对称性良好,无明显偏心切削或不规则切削.术后有7眼(7.07%)出现haze,按照Fantes(1990)分级标准≤2级,无其他术后严重并发症.结论 LASEK联合MMC矫正较高曲率近视有良好的效果.
目的 觀察準分子激光角膜上皮瓣下磨鑲術(LASEK)聯閤絲裂黴素C(MMC)矯正較高麯率近視的臨床效果和安全性.方法 應用美國雷賽公司LSX 5.2準分子設備對52例(99眼)麯率較高的近視(角膜麯率大于46D)施行LASEK聯閤0.02%的MMC治療.觀察術後癥狀、裸眼視力、顯然屈光度、眼壓、角膜地形圖及角膜上皮下霧狀渾濁(haze)齣現情況.結果 術後5 d內角膜上皮基本愈閤.裸眼視力與屈光度均在術後6箇月內趨于穩定.其中92眼(92.93%)等于或優于術前最佳矯正視力屈光度平均為(+0.11±0.75)D.角膜地形圖檢查圖形對稱性良好,無明顯偏心切削或不規則切削.術後有7眼(7.07%)齣現haze,按照Fantes(1990)分級標準≤2級,無其他術後嚴重併髮癥.結論 LASEK聯閤MMC矯正較高麯率近視有良好的效果.
목적 관찰준분자격광각막상피판하마양술(LASEK)연합사렬매소C(MMC)교정교고곡솔근시적림상효과화안전성.방법 응용미국뢰새공사LSX 5.2준분자설비대52례(99안)곡솔교고적근시(각막곡솔대우46D)시행LASEK연합0.02%적MMC치료.관찰술후증상、라안시력、현연굴광도、안압、각막지형도급각막상피하무상혼탁(haze)출현정황.결과 술후5 d내각막상피기본유합.라안시력여굴광도균재술후6개월내추우은정.기중92안(92.93%)등우혹우우술전최가교정시력굴광도평균위(+0.11±0.75)D.각막지형도검사도형대칭성량호,무명현편심절삭혹불규칙절삭.술후유7안(7.07%)출현haze,안조Fantes(1990)분급표준≤2급,무기타술후엄중병발증.결론 LASEK연합MMC교정교고곡솔근시유량호적효과.
Objective To observ the clinical efficacy and safety of laser-assisted subepithelial keratiomileusis (LASEK) combined with rnitomycin C (MMC) in the treatment of the higher curvature myopia.Methods 52 cases (99 eyes) of higher curvature myopia were treated by LASEK. United States Raiser' s LSX5.2 excimer equipmet was applied combined with 0. 02% mitomycin C. The corneal curvature was above 46 D in all of the eyes. Postoperative symptoms, uncorrected visual acuity (UCVA), refraction, intraocular pressure, corneal topography, and haze occurrence were observed. Results the corneal epithlium were basic healed in 5 days after operation. The uncorrected visual acuity and refraction were stable in 6 months after operation. There were 92 eyes (92. 93% ) got a UCVA no less than preoperation best corrected visual acuity, The average refraction was + 0. 11 ± 0. 75 D. According to the corneal topography examination,graphic symmetry was good, and no obvious bias cutting and irregular cutting. Haze occurred in 7 eyes (7.07%) after operation, it was ≤2 grade accordance with the Fantes (1990) grading standards. No serious complications appeared. Conclusion The treatment of the higher curvature myopia with LASEK combined with mitomycin C have a good outcome.