国际眼科杂志
國際眼科雜誌
국제안과잡지
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
2014年
10期
1846-1848
,共3页
角膜曲率%角膜厚度%前房深度%角膜地形图
角膜麯率%角膜厚度%前房深度%角膜地形圖
각막곡솔%각막후도%전방심도%각막지형도
corneal curvature%corneal thickness%anterior chamber depth%corneal topography
目的：观察维吾尔族与汉族大学生正视眼的角膜中央厚度、前房深度、角膜前后表面曲率的差异性,并分析角膜厚度与角膜前后曲率是否有相关性。<br> 方法：对新疆医科大学一年级500多名学生进行近视眼筛查,选取正视眼的汉族学生56名和维吾尔族学生51名。应用Sirius角膜地形图对其进行测量。<br> 结果：维吾尔族与汉族大学生角膜中央厚度(维：0.53±0.03mm,汉：0.54±0.03mm )、前房深度(维：2.91±0.26mm,汉：3.14±0.25mm)、角膜后表面曲率K2(维：-6.30±0.23D,汉：-6.38±0.28D)有显著性差异(P<0.05)。角膜前表面曲率( K1、K2)及角膜后表面曲率K1无显著性差异(P>0.05)。汉族角膜厚度与角膜前曲率无相关性(r<0),与角膜后曲率亦无相关性(r<1)。维吾尔族角膜厚度与角膜前曲率无相关性(r<0),与角膜后曲率亦无相关性(r<1)。<br> 结论：维吾尔族与汉族大学生正视眼的生物学测量指标中,角膜厚度、前房深度及角膜后表面曲率( K2)是有差异的。汉族、维吾尔族的角膜厚度与角膜前、后曲率无明显相关性。
目的：觀察維吾爾族與漢族大學生正視眼的角膜中央厚度、前房深度、角膜前後錶麵麯率的差異性,併分析角膜厚度與角膜前後麯率是否有相關性。<br> 方法：對新疆醫科大學一年級500多名學生進行近視眼篩查,選取正視眼的漢族學生56名和維吾爾族學生51名。應用Sirius角膜地形圖對其進行測量。<br> 結果：維吾爾族與漢族大學生角膜中央厚度(維：0.53±0.03mm,漢：0.54±0.03mm )、前房深度(維：2.91±0.26mm,漢：3.14±0.25mm)、角膜後錶麵麯率K2(維：-6.30±0.23D,漢：-6.38±0.28D)有顯著性差異(P<0.05)。角膜前錶麵麯率( K1、K2)及角膜後錶麵麯率K1無顯著性差異(P>0.05)。漢族角膜厚度與角膜前麯率無相關性(r<0),與角膜後麯率亦無相關性(r<1)。維吾爾族角膜厚度與角膜前麯率無相關性(r<0),與角膜後麯率亦無相關性(r<1)。<br> 結論：維吾爾族與漢族大學生正視眼的生物學測量指標中,角膜厚度、前房深度及角膜後錶麵麯率( K2)是有差異的。漢族、維吾爾族的角膜厚度與角膜前、後麯率無明顯相關性。
목적：관찰유오이족여한족대학생정시안적각막중앙후도、전방심도、각막전후표면곡솔적차이성,병분석각막후도여각막전후곡솔시부유상관성。<br> 방법：대신강의과대학일년급500다명학생진행근시안사사,선취정시안적한족학생56명화유오이족학생51명。응용Sirius각막지형도대기진행측량。<br> 결과：유오이족여한족대학생각막중앙후도(유：0.53±0.03mm,한：0.54±0.03mm )、전방심도(유：2.91±0.26mm,한：3.14±0.25mm)、각막후표면곡솔K2(유：-6.30±0.23D,한：-6.38±0.28D)유현저성차이(P<0.05)。각막전표면곡솔( K1、K2)급각막후표면곡솔K1무현저성차이(P>0.05)。한족각막후도여각막전곡솔무상관성(r<0),여각막후곡솔역무상관성(r<1)。유오이족각막후도여각막전곡솔무상관성(r<0),여각막후곡솔역무상관성(r<1)。<br> 결론：유오이족여한족대학생정시안적생물학측량지표중,각막후도、전방심도급각막후표면곡솔( K2)시유차이적。한족、유오이족적각막후도여각막전、후곡솔무명현상관성。
AIM: To observe the differences in central cornea thickness, anterior chamber depth, corneal anterior curvature and corneal posterior curvature between the Uygur and the Han nationality college emmetropia students, and analyze the relationship of corneal thickness and corneal curvature. <br> METHODS: More than 500 students in grade one in Xinjiang Medical University were underwent screening, 56 emmetropia eyes in Han nationality students and 51 in Uygur students were selected. Sirius corneal topography was applied to the measurement. <br> RESULTS: Uygur and the Han nationality college emmetropia students central cornea thickness ( Uygur:0.53±0. 03mm, Han: 0. 54±0. 03mm), anterior chamber depth ( Uygur: 2. 91±0. 26mm, Han: 3. 14±0. 25mm), corneal posterior curvature K2 ( Uygur: -6. 30±0. 23D, Han: -6. 38±0. 28D) had significant difference (P<0. 05). Corneal anterior curvature ( K1, K2 ) before and corneal posterior curvature K1 there was no significant difference (P>0. 05). Han had no significant relationship in corneal thickness and corneal anterior curvature ( r<0 ) , or in corneal posterior curvature ( r < 1 ) . Uygur has no significant relationship in corneal thickness and corneal anterior curvature (r<0), or in corneal posterior curvature (r<1). <br> CONCLUSION: There are significant differences between the Uygur and the Han nationality college emmetropia students in cornea thickness, anterior chamber depth and corneal posterior curvature K2. There is no significant relationship between corneal thickness and corneal curvature in Uygur and the Han nationality college students.
