術前諮詢 - 雷射眼睛
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By Noah
at 2015-08-30T00:17
at 2015-08-30T00:17
Table of Contents
小弟戴眼鏡已20餘年,想脫離眼鏡人生...觀望近視雷射半年多
最近到診所做雷射諮詢,相關數據如下:
近視度數: R:450 L:575
散光度數: R:150 L:100
角膜厚度: R:490(um) L:490(um) (正常值500um~600um)
瞳孔大小: R:4.6 L:4.6
淚液分泌狀況: R:10 L:10
眼壓: R:未紀錄 L:未紀錄
手術方式: iLASIK (FS+虹膜定位+前導波)
諮詢師和動刀醫師有提到我的角膜厚度(共5層)太薄...只能做一次手術,
術後有問題或是視力回退的話...無法做第二次手術...唯一解只有戴眼鏡了...
諮詢師有提到需削掉的角膜是第三層的基質層,術後的安全厚度是250um,我術後
基質層的厚度是280um在安全界限內,還是可以做近視雷射手術。
以下是我Google到的,忘了跟諮詢師討論到這一塊....
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近視雷射後角膜的安全厚度需大於400um(避免圓錐角膜),但諮詢師計算
我需削掉110um的角膜厚度,這樣490um-110um = 380um < 400um,小於安全厚度...
這樣還可以雷射嗎....
我在版上爬文,發現有做近視雷射的版友角膜厚度幾乎都大於500um...
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請問這樣情況下...要相信諮詢師 角質層大於250um 就給它做下去嗎??
還是要再多問幾家??
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雷射眼睛
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By Charlotte
at 2015-08-31T05:00
at 2015-08-31T05:00
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By Irma
at 2015-09-04T13:52
at 2015-09-04T13:52
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By Carol
at 2015-09-07T03:18
at 2015-09-07T03:18
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