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Comparison of Optical Quality With Different Placement of Refractive Multifocal Intraocular Lens

NCT03674840 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2022-08-05

No results posted yet for this study

Summary

The study aims to compare postoperative optical quality between two different implanting position of a rotationally asymmetric MIOL \[SBL-3 Lenstec; +3.00 diopters (D)\], angle kappa based implantation and 0 to 180 degree implantation, in order to find out the optimal implantation position for SBL-3.

Conditions

  • Cataract, Age-Related

Interventions

PROCEDURE

angle kappa based SBL-3 implantation

SBL-3 implantation based on kappa angle guided by Callisto Eye System(Carl Zeiss Meditec, Germany) intraoperatively.

PROCEDURE

0 to 180 degree SBL-3 implantation

SBL-3 implantation in the direction of 0 to 180 degree guided by Callisto Eye System(Carl Zeiss Meditec, Germany) intraoperatively.

Sponsors & Collaborators

  • Peking University Third Hospital

    lead OTHER

Principal Investigators

  • Hong Qi · Peking University Third Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
54 Years
Max Age
81 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-06-12
Primary Completion
2019-02-01
Completion
2019-04-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03674840 on ClinicalTrials.gov