20140420第49次眼科地方醫學會

20140420第49次眼科地方醫學會

1.Ortho-K可以讓peripheral retina影像有點在前面，positive SA,可以抑制眼軸增長，瞳孔愈大，度數愈　　深、抑制近視增長的效果愈好。

2.使用於對散瞳劑atropine無法忍受、近視持續進行、可以使用。

3.配戴OK矯正度數愈多，產生愈多的spherical aberration 愈多。

4.Aspherical SCL with positive SA的也可以抑制近視加深。

5.OK直徑僅量接近角膜邊緣0.5mm。

6.自然的光線，也比較不會近視加深。

7.Scleral CL :像倒一碗水至眼睛上。

8.Viscoat當成防火牆。



















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Managing multifocal IOL dysphotopsia

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