Age-related Changes of Crystalline Lens Tilt and Decentration: A Swept-source Optical Coherence Tomography Study

Yune Zhao230 enrolled

Overview

230 participants at Eye Hospital of Wenzhou Medical University during June, 2019 and August, 2019 were enrolled in this study. 230 right eyes and 88 left eyes were included for the measurement. All the measurements were performed under non-mydriatic conditions in a dim examination room using the CASIA2 swept-source AS-OCT system.

Study Type

OBSERVATIONAL

Enrollment

230

Conditions

Crystalline Cataract Lens; Anomaly

Eligibility

Sex: ALLHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria： * healthy volunteers and patients with age-related cataract Exclusion Criteria: * aphakia or pseudophakia * any other ocular diseases with the exception of senile cataract * any history of ocular surgery * fixation difficulties caused by any reasons

Locations (1)

Ophthalmology and Optometry Hospital

Wenzhou, Zhejiang, China

Outcomes

Primary Outcomes

crystalline lens tilt

magnitude and direction of crystalline lens lilt

Time frame: 2020.4.30

crystalline lens decentration

magnitude and direction of crystalline lens decentration

Time frame: 2020.4.30

Data from ClinicalTrials.gov

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