2020年8月30日 星期日

[近視雷射] SMILE術後輕敲上蓋可以加速視力恢復

本研究刊登於Curr Eye Res . 2016 Dec;41(12):1532-1538. 收錄了47位病患的94隻眼睛;右眼一律接受術後輕敲、左眼則無 關於術後輕敲的描述如下 Intra-Operative Cap Repositioning: At the end of the procedure, the cornea was remoistened with saline and a wet merocel sponge. The cap in the right eye of all patients was repositioned by stroking the anterior surface with a Seibel spatula in a superior to inferior direction (around 20 strokes) and this formed the “repositioned” group. Mild to moderate pressure was applied over the cap and the epithelial surface was examined for epithelial defects or abrasions at theend of this procedure. 包氏層微扭曲 在輕敲組:21.3% 不敲組59.57% modulation transfer function (MTF), Strehl's ratio (SR)都是輕敲組比較好

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