# Comparison of the Visual Performance After Implantation of Multifocal Lens

> **NCT03586271** · — · UNKNOWN · sponsor: **Aier School of Ophthalmology, Central South University** · enrollment: 60 (estimated)

## Conditions studied

- Intraocular Lens

## Interventions

- **PROCEDURE:** trifocal lens
- **PROCEDURE:** bifocal lens 1
- **PROCEDURE:** bifocal lens 2
- **PROCEDURE:** bifocal lens 3

## Key facts

- **NCT ID:** NCT03586271
- **Lead sponsor:** Aier School of Ophthalmology, Central South University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-08-02
- **Primary completion:** 2019-01-01
- **Final completion:** 2019-02-01
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2018-07-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03586271

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03586271, "Comparison of the Visual Performance After Implantation of Multifocal Lens". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT03586271. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*