Objectives: To characterize toric contact lens ... significant astigmatism (≥0.75 diopters) in all lens wearers. In the 1990s, planned replacement hydrogel toric lenses were introduced into ...

Overall, data were collected in relation to 97,222 soft lens fits. Considering only toric and spherical lenses, 21,150 fits (25%) were with toric lenses and 62,150 fits (75%) were with spherical ...