Visual Quality Following Aspheric Intraocular Lens (IOL) Implantation - a Comparative Clinical Study

Hoya Surgical Optics, Inc.42 enrolled

Overview

To evaluate visual acuity and quality of vision in participants undergoing cataract surgery with a Hoya model 751 intra-ocular lens and to compare the visual results to the common monofocal lens in use.

Study Type

INTERVENTIONAL

Allocation

NON_RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Enrollment

Conditions

Aphakia Cataract

Interventions

Study IOLDEVICE

Aspheric IOL for correction of aphakia

Hoya iSert 751DEVICE

Model 751 in one eye, standard IOL in other eye

Negatively aspheric IOLDEVICE

Negatively aspheric IOL in both eyes

Eligibility

Sex: ALLMin age: 40 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Senile cataract * Patient identified as a candidate for cataract surgery and IOL implantation * Willing to sign informed consent document approved by the Ethical Committee * Willing to complete all required tests and exams per this protocol Exclusion Criteria: * Amblyopia * History or evidence of any ocular disease that may affect visual acuity * Previous ocular surgery, including refraction surgery * Ocular anomalies (e.g. microphthalmos, kerataconous) * Subjects with greater than 1.0 D of corneal astigmatism * Subjects who experience intraoperative complications that could affect postoperative IOL centration or tilt

Locations (1)

Sir Charles Gairdner Hospital

Nedlands, Western Australia, Australia

Outcomes

Primary Outcomes

Uncorrected Visual Acuity (UCVA) (ETDRS)for distance, intermediate and near

Time frame: Up to 3 months

Data from ClinicalTrials.gov

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.