可唔可以講下ICL會唔會有咩side effect?
同埋有咩pros&cons?
研究左好耐，究竟會唔會好似lasik 咁好唔返定其實都安全？
9%subject 會視力跌2行
13.88% 會產生相關的白內障
19.75%會令底層角膜細胞缺失
因為角膜底層細胞不會再生
可能導致病人要進行角膜移植
Moya et al. Implantable Collamer Lens for Myopia: Assessment 12 Years After Implantation. J Refract Surg. 2015 Aug;31(8):548-56.
9% of patients lost more than two lines of vision on the eye chart with glasses. In other words, if the patient could be corrected to 20/20 before ICL surgery, the patient could only see 20/30 or worse with glasses 12 years later.
13.88% of patients developed clinically relevant cataracts [and many more developed milder cataracts].
Endothelial cell density decreased by 19.75%. Endothelial cells are the cells on the back of the cornea that keep the cornea clear. They do not regenerate. If too many cells are lost, the patient may face corneal transplant.
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