Comparison of Toric and Spherical Orthokeratology Lenses in Patients with Astigmatism.
Jun JiangLili LianFeifu WangLing ZhouXuhong ZhangE SongPublished in: Journal of ophthalmology (2019)
The toric orthokeratology lens design can effectively reduce the lens decentration magnitude and CJ180 from 1-month visit to 12-month visit of patients with high or moderate corneal astigmatism. Meanwhile, there was no significant difference in visual acuity, myopia control, and ocular health throughout 12 months. However, the effect of toric lenses on corneal morphology may be susceptible to lens positioning.