RecruitingNot ApplicableNCT02678962

Comparison of Outcomes With Multifocal Intraocular Lenses

Sponsor

Wenzhou Medical University

Enrollment

90 participants

Start Date

Feb 1, 2016

Study Type

INTERVENTIONAL

Conditions

Cataract

Summary

The purpose of this study is to compare and evaluate the clinical outcomes of 6 kinds of Multifocal Intraocular Lenses: SN6AD1, SBL-3, LS-313 MF30, AT LISA tri 839 MP, ART, LS-313 MF30T.

Eligibility

Min Age: 40 YearsMax Age: 80 Years

Inclusion Criteria6

Age from 40 to 80 years old, either gender;
Patients with bilateral age related cataracts, require bilateral cataract phacoemulsification combined Intraocular Lens implantation;
Willing to undergo second eye surgery within 7 days after first eye surgery;
The potential postoperative visual acuity of 20/40 or better in both eyes;
Preoperative measurement of corneal astigmatism indicate the subjects are suitable for multifocal intraocular lenses implantation;
Capability to understand the informed consent and willing and able to attend study

Exclusion Criteria7

Preexisting ocular diseases or conditions other than age related cataracts, have contraindications for cataract surgery;
Preexisting systemic diseases or conditions that may confound the results of the study;
Previous ocular surgery history or ocular trauma that may confound the results of the study;
Require combined surgery that may confound the results of the study;
Previous participation in other clinical trial within 30 days of this study start;
Systemic or ocular medications that may confound the outcome of the intervention
Pregnant, lactating, or planning to become pregnant during the course of the trial;