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Fig. 5 | BMC Ophthalmology

Fig. 5

From: Thickness changes in the corneal epithelium and Bowman’s layer after overnight wear of silicone hydrogel contact lenses

Fig. 5

Total corneal thickness after overnight contact lens (CL) wear. Compared to baseline, the total corneal thickness of the lens-wearing right eye increased at waking the next day (P = 0.003) and recovered 30 min later (P = 0.555). In contrast, the total corneal thickness of the non-CL wearing left eye did not increase at waking (P = 0.105). *: P < 0.05, compared with baseline

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