The Influence of Different Preoperative Decision Schemes on the Visual Quality After Toric Intraocular Lens Implantation

The Influence of Different Preoperative Decision Schemes on the Visual Quality After Toric Intraocular Lens Implantation

To study the Influence of Different Preoperative Decision Schemes on the Visual Quality After Toric Intraocular Lens Implantation

Inclusion Criteria:

1. Age-related cataract (age 55-80)
2. Corneal astigmatism is greater than 1.0D
3. Patients who are willing to implant Toric IOL

Exclusion Criteria:

1. Previous or present eye diseases, such as glaucoma, eye trauma, etc
2. High refractive error
3. Previous eye surgery
4. Irregular astigmatism of the cornea