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Central corneal thickness and corneal hysteresis during corneal swelling induced by contact lens wear with eye closure.
Lu Fan, Xu Suzhong, Qu Jia, Shen Meixiao, Wang Xiaoxing, Fang Haizhen et al.
Am J OphthalmolApr 200797 citationsObservational Study
This study found corneal hysteresis (CH) is not associated with central corneal thickness changes from contact lens-induced swelling, suggesting CH may be a stable corneal biomechanical measure despite transient edema.