Subclinical infection lesion with 3% - 5% acetic acid solution with topical or wet compress 5 to 10 minutes, the affected area can be white, the so-called Acetowhitening phenomenon.
亚临床感染病损用3%—5%醋酸液局部外涂或湿敷5—10分钟，感染区可发白，即所谓醋酸白现象。
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Aim: to observe the pharmacokinetic experiment and effect of the cornus officinalis glycosides (COG) ophthalmic solution on the corneal allograft rejection by topical instillation.
Objective: to observe the effect of the Cornus Officinalis Glycosides (COG) ophthalmic solution on the corneal allograft rejection by topical instillation.