摘要
目的 :观察角膜塑型术对青少年近视矫治的远期效果 ,评估角膜塑型术在临床的应用价值。方法 :对 31例(6 0眼 )近视青少年验配角膜塑型镜片 ,进行了 3年的临床观察。结果 :近视度数在戴后第 1个月下降时最为显著 ,93%患者的屈光度数下降在 3个月内基本完成。自 1年后 ,患者的主觉残余近视度数出现上升趋势。坚持矫治率在 1年时为 90 % ,2年时为 75 % ,3年时为 4 8.3%。结论 :角膜塑型术在一定范围内和一定条件下能有效地矫治近视 ,但长期矫治效果因人、因时而异 ,波动性大。验配角膜塑型镜片和随访过程需要有极强的医学专业水平。
Objective: To observe the long-term effects of Orthokeratology lenses on myopic correction in adolescents. Assess the clinical value of Orthokeratolo gy,a new developing and young medical technology. Methods: Carry on the clinic al observation of 3 years on 31 myopic adolescents(60 eyes),who were corrected by Orthokeratology. Results: Myopic diopters were dropped most remarkably in the first month,93% were droped in 3 month. Residual myopic diopters were on the rise after 1 year. Percentages of adolescents who insisted on correction wer e 90%,75%,48.3% in 1 year,2 years and 3 years,respectively. Conclusion: Orthokeratology have worked effectively within specific limitation and certain c onditions. The long-term effects have fluctuated greatly with each individual a n d different period. Strong professional knowledge is important in the design of Orthokeratology lenses and in the follow-up stage.
出处
《眼视光学杂志》
2004年第2期116-117,共2页
Chinese Journal of Optometry & Ophthalmology
关键词
角膜塑型术
方法
青少年
近视
治疗
远期效果
Orthokeratology/methods
myopic,adolescents/therapy
long-term effects
