Effect of Artificial Tears on Preoperative Keratometry and Refractive Precision in Cataract Surgery
Christian Nilsen,
Morten Gundersen,
Per Jensen
et al.
Abstract:The primary objective was to investigate if treatment with artificial tears affected the variability of keratometry measurements for subjects with dry eyes prior to cataract surgery. The secondary objectives were to investigate whether treatment with artificial tears improved refractive precision and whether subjects with non-dry eyes had better refractive precision than subjects with dry eyes. Design: Prospective randomized controlled trial with three arms. Patients and methods: Dry eye diagnostics according … Show more
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