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Poor accrual
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The purpose of this study is to evaluate neutralization of keratometric astigmatism in patients with cataract and astigmatism higher than 1 diopter, with phaco surgery and the implantation of a toric intraocular lens.
Patients with Cataract are treated with phacoemulsification of the lens with an implantation of an intraocular lens. Besides cataract, almost 25% of these patients have some degree of Astigmatism; when it is higher than 1 diopter, it is possible to neutralize it with an implantation of a toric intraocular lens.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Acrysof Toric intraocular lens | Experimental | A One piece, acrylic intraocular lens is implanted in the lens bag. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Acrysof Toric one-piece intraocular lens | Procedure | Cataract Surgery with a intraocular lens implantation |
|
| Measure | Description | Time Frame |
|---|---|---|
| Neutralization of Astigmatism | 3 months after cataract surgery |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Asociacion Para Evitar la Ceguera en Mexico | Mexico City | D.F. | 04030 | Mexico |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 18721707 | Background | Bauer NJ, de Vries NE, Webers CA, Hendrikse F, Nuijts RM. Astigmatism management in cataract surgery with the AcrySof toric intraocular lens. J Cataract Refract Surg. 2008 Sep;34(9):1483-8. doi: 10.1016/j.jcrs.2008.05.031. |
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| ID | Term |
|---|---|
| D002386 | Cataract |
| D001251 | Astigmatism |
| ID | Term |
|---|---|
| D007905 | Lens Diseases |
| D005128 | Eye Diseases |
| D012030 | Refractive Errors |
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