Cataract, Glaucoma, Presbyopia
Conditions
Keywords
Extended Range of Vision, Intraocular Lens Technology, Glaucoma
Brief summary
The goal of the study is to determine the visual outcomes in patients with mild, pre-perimetric glaucoma who undergo cataract surgery with implantation of the Alcon Vivity Extended Range Intraocular Lens (IOL).
Interventions
PROCEDURECataract Surgery with Implantation of Vivity Extended Range of Vision IOL
Patients with early stage glaucoma implanted with Vivity or Vivity Toric IOL
Sponsors
Vance Thompson Vision
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
45 Years to No maximum
Inclusion criteria
1. Patients at least age 45 years of age undergoing uncomplicated cataract surgery with optional concomitant minimally invasive glaucoma surgery (MIGS) 2. Subjects with documented diagnosis of pre-perimetric glaucoma 3. Calculated lens power within Vivity/Vivity toric range 4. Willing and able to comprehend informed consent and complete 4-6 month post-op visit 5. Potential postoperative BCDVA of 20/20 or better in each eye based on Investigator's medical opinion
Exclusion criteria
1. Ocular comorbidity, other than pre-perimetric glaucoma, that could reduce the potential postoperative BCDVA 2. Previous ocular surgery including refractive surgery 3. Subjects who are pregnant or plan to become pregnant during the course of the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Uncorrected Distance Visual Acuity | 4-6 months |
| Uncorrected Intermediate Visual Acuity | 4-6 months |
| Uncorrected Near Visual Acuity | 4-6 months |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Contrast Sensitivity | 4-6 months | As measured by Pelli Robson Chart |
| Patient Satisfaction and Spectacle Independence Survey Results | 4-6 months | — |
| Mean Refractive Spherical Equivalent | 4-6 months | — |
Countries
United States
Outcome results
None listed