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Uploaded by championlasik on Sep 23, 2009
將細小金屬環放置於眼球表面,機械刀配合金屬環上的小齒輪,橫過眼角膜,切割出角膜瓣。掀開角膜瓣後利用打磨眼角膜中層矯正度數。最後舖回角膜瓣即完成。
Science & Technology
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