Cataract
Conditions
Keywords
Cataract
Brief summary
The objective of this study is to evaluate the postoperative visual function of Taiwanese patients following bilateral or unilateral AcrySof Toric Intraocular Lens (IOL) implantation.
Interventions
DEVICEAcrySof Toric Intraocular Lens
Implantation of the AcrySof Toric Intraocular Lens (IOL)
Sponsors
Alcon Research
Study design
Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
20 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Prospective subjects should be adults and may be of any race and gender, and diagnosed with cataracts. * Subject must require extraction of cataracts followed by implantation of a posterior chamber intraocular lens. * All subjects must have between 0.75 - 2.0 Diopter (D) of astigmatism preoperatively as measured by keratometry readings. * For any second eye surgery in bilateral AcrySof Toric patients, it should be performed at least one week following the first eye implant but no longer than one month after the first implant.
Exclusion criteria
* Subjects with pre-existing conditions that could skew the results should be excluded from the Study. * AcrySof® Toric product inserts under Precautions for subject groups that should be excluded from this Study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Postoperative Refractive Cylinder | Pre-Operative Day, 1 Month Postoperative, 3 Month Postoperative |
Secondary
| Measure | Time frame |
|---|---|
| Best corrected distance visual acuity (BDCVA) | Pre-operative, 1 month postoperative, 3 months postoperative |
| Uncorrected distance visual acuity (UCDVA) | Pre-Operative Day, 1 Month Postoperative, 3 Month Postoperative |
Countries
Taiwan
Outcome results
None listed