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Visual Function After Implantation of AcrySof® Toric Lens

2014-08-27 03:15:41 | BioPortfolio

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.

Study Design

Allocation: Non-Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Conditions

Cataract

Intervention

AcrySof Toric Intraocular Lens

Location

Contact Alcon Call Center for Trial Locations
Fort Worth
Texas
United States
76134

Status

Recruiting

Source

Alcon Research

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:15:41-0400

Clinical Trials [817 Associated Clinical Trials listed on BioPortfolio]

AcrySof Toric IQ Post-Market Clinical Study

The purpose of this study is to clinically confirm the rotational stability of a modified AcrySof IQ toric intraocular lens (IOL) in a Japanese population.

Astigmatism Management in Cataract Surgery With the AcrySof Toric Intraocular Lens

The purpose of this study is to determine if Toric intraocular lens implantation in cataract surgery is a more efficient and cost-effective treatment of astigmatism than Monofocal intraocu...

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.

Postmarket Study of an Intraocular Lens Power Selection System

The purpose of this study is to evaluate the visual acuity of eyes implanted with an Acrysof® Toric intraocular lens (IOL) with lens power selected by the ORA System with VerifEye + and B...

Post Approval Study of the AcrySof® IQ ReSTOR® Toric IOLs

The purpose of this post-approval study is to report the rate of post-surgical intraocular inflammation (based upon a specified case definition) reported within a 180-day post-surgical per...

PubMed Articles [900 Associated PubMed Articles listed on BioPortfolio]

Trial-based cost-effectiveness analysis of toric versus monofocal intraocular lenses in cataract patients with bilateral corneal astigmatism in the Netherlands.

To evaluate the cost-effectiveness of toric versus monofocal intraocular lens (IOL) implantation in cataract patients with bilateral corneal astigmatism.

Preoperative Prediction of the Optimal Toric Intraocular Lens Alignment Meridian.

To determine whether any of three keratometry devices is superior to the others in predicting the ideal toric intraocular lens (IOL) alignment meridian.

Refractive outcomes of phacoemulsification after pars plana vitrectomy using traditional and new intraocular lens calculation formulas.

To evaluate refractive outcomes of cataract surgery in previously vitrectomized eyes and compare the accuracy of intraocular lens (IOL) calculation formulas in this population.

Effect of intraocular lens decentration on image quality tested in a custom model eye.

To evaluate the effect of intraocular lens (IOL) decentration on optical aberrations with different IOL designs.

Estimation of intraocular lens position from full crystalline lens geometry: towards a new generation of intraocular lens power calculation formulas.

In a cataract surgery, the opacified crystalline lens is replaced by an artificial intraocular lens (IOL). To optimize the visual quality after surgery, the intraocular lens to be implanted must be se...

Medical and Biotech [MESH] Definitions

Insertion of an artificial lens to replace the natural CRYSTALLINE LENS after CATARACT EXTRACTION or to supplement the natural lens which is left in place.

Presence of an intraocular lens after cataract extraction.

Lenses, generally made of plastic or silicone, that are implanted into the eye in front of the natural EYE LENS, by the IRIS, to improve VISION, OCULAR. These intraocular lenses are used to supplement the natural lens instead of replacing it.

Partial or complete opacity on or in the lens or capsule of one or both eyes, impairing vision or causing blindness. The many kinds of cataract are classified by their morphology (size, shape, location) or etiology (cause and time of occurrence). (Dorland, 27th ed)

Absence of crystalline lens totally or partially from field of vision, from any cause except after cataract extraction. Aphakia is mainly congenital or as result of LENS DISLOCATION AND SUBLUXATION.

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Relevant Topic

Ophthalmology
Ophthalmology is the branch of medicine that is devoted to the study and treatment of eye diseases. As well as mild visual defects correctable by lenses, ophthalmology is concerned with glaucoma, uveitis and other serious conditions affecting the eye, ...


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