Visual Quality of Cataract Patients with High Myopia After Implantation of Different Intraocular Lenses

NCT ID: NCT06892470

Last Updated: 2025-03-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Total Enrollment

62 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-03-01

Study Completion Date

2026-05-30

Brief Summary

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This prospective study aims to compare the visual outcomes following the implantation of two different types of multifocal intraocular lenses (IOLs) in highly myopic patients. The study will evaluate visual quality, refractive outcomes, and patient satisfaction using various visual assessment techniques and subjective satisfaction surveys.

Detailed Description

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Conditions

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Cataract

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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TNF Group:

Implantation of PanOptix trifocal IOL

No intervention

Intervention Type OTHER

No intervention

ZFR Group:

Implantation of Tecnis Symfony ZFR00 extended depth of focus IOL (Johnson \& Johnson)

No intervention

Intervention Type OTHER

No intervention

Interventions

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No intervention

No intervention

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* 1: Patients are older than 18 years

2: The axial length (AL) measured by IOLMaster 700 is ≥26 mm

3: No anterior or posterior segment pathology that could potentially compromise visual potential (such as glaucoma, myopic traction maculopathy, corneal leukoma, etc.).

4: Able to understand, cooperate, and complete all follow - ups

Exclusion Criteria

* 1: History of amblyopia

2: Retinal detachment in the same eye or the fellow eye

3: Presence of multiple peripheral retinal degenerative changes

4: History of previous ocular surgery
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Wenzhou Medical University

OTHER

Sponsor Role lead

Responsible Party

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Yune Zhao

Vice president of Eye Hospital of Wenzhou Medical University

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Ophthalmology and Optometry Hos

Hanzhou, Zhejian, China

Site Status

Countries

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China

Other Identifiers

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H2025-015-K-14-04

Identifier Type: -

Identifier Source: org_study_id

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