Rotational Stability of the AcrySof® Toric

Rotational Stability of the AcrySof® Toric

To assess the rotational stability and the residual refractive cylinder and patient reported outcomes of the AcrySof Toric intraocular lens after unilateral or bilateral implantation.

Inclusion Criteria:

• Monolateral or bilateral cataracts
• anticipated intraocular lens (IOL) power of +10 Diopters (D) ~ +25D
• 0.75 ~ 2.0 D of astigmatism measured preoperatively by Keratometry readings
• able to sign the informed consent, to comply with scheduled visits and other study procedures

Exclusion Criteria:

• Preoperative ocular pathology
• previous intraocular or corneal surgery
• an increased risk for complications which could require vitreoretinal surgery
• corneal irregularities
• corneal opacities
• current contact lens usage
• uncontrolled diabetes