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Prospective Clinical Study of Different Intraocular Lens Implantation Designed for the Correction of Presbyopia

NCT04265846 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 140

Last updated 2022-08-12

No results posted yet for this study

Summary

Compare postoperative Subjective and objective visual quality and economic efficiency of different Intraocular Lens(IOLs) implantation designed for the correction of presbyopia.

Conditions

Interventions

DEVICE

bifocal IOL

The patients will undergo bilateral phacoemulsification and bifocal IOLs implantation.

DEVICE

mix bifocal IOL

The patients will undergo phacoemulsification and mix different bifocal IOLs implantation bilaterally.

DEVICE

trifocal IOL

The patients will undergo bilateral phacoemulsification and trifocal IOLs implantation.

DEVICE

EDOF IOL

The patients will undergo bilateral phacoemulsification and EDOF IOLs implantation.

DEVICE

different IOLs

The patients will undergo phacoemulsification and different IOLs implantation bilaterally.

DEVICE

monofocal IOL

The patients will undergo bilateral phacoemulsification and monofocal IOLs implantation with monovision designed.

DEVICE

monofocal IOL

The patients will undergo bilateral phacoemulsification and monofocal IOLs implantation with emmetropia designed.

Sponsors & Collaborators

  • People's Hospital of Guangxi Zhuang Autonomous Region

    collaborator OTHER

  • Peking University Third Hospital

    lead OTHER

Principal Investigators

  • Qi Hong, PhD，MD · Peking University Third Hospital

Eligibility

Min Age
50 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-05-31
Primary Completion
2022-05-31
Completion
2022-11-01

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

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 NCT04265846 on ClinicalTrials.gov