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The Influence of Different Preoperative Decision Schemes on the Visual Quality After Toric Intraocular Lens Implantation | Clinical Trials | Clareo Health

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The Influence of Different Preoperative Decision Schemes on the Visual Quality After Toric Intraocular Lens Implantation

NCT04006912•Second Affiliated Hospital, School of Medicine, Zhejiang University

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Summary

To study the Influence of Different Preoperative Decision Schemes on the Visual Quality After Toric Intraocular Lens Implantation

Eligibility

Age

55 - 80 years

Sex

ALL

Healthy Volunteers

Inclusion Criteria

•1. Age-related cataract (age 55-80)
•2. Corneal astigmatism is greater than 1.0D
•3. Patients who are willing to implant Toric IOL

Exclusion Criteria

•1. Previous or present eye diseases, such as glaucoma, eye trauma, etc
•2. High refractive error
•3. Previous eye surgery
•4. Irregular astigmatism of the cornea

Locations (1)

Second Affiliated Hospital, Zhejiang University School of Medicine

Hangzhou, Zhejiang, China

Key Dates

Start Date

April 10, 2019

Primary Completion Date

April 1, 2021

Completion Date

May 1, 2021

Last Updated

April 5, 2021

Enrollment

ESTIMATED participants

Conditions

Recruitment of Participants

Interventions

phacoemulsification and Toric intraocular lens implantation

PROCEDURE

Contacts

Wen Xu, PHD

CONTACT

+86 571 87783897 xuwen2003@zju.edu.cn

Study of the Correlation Between Preoperative Precise Biometrics, Spatial Assessment and Postoperative Visual Quality in Cataract Patients

NCT04833491

Recruitment of Participants

View study

Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: April 5, 2021Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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