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RECRUITING
NCT07903454

Anterior Segment Anatomy Assessed by Swept-Source OCT in Ocular Surgery Patients

Sponsor: Nanfang Hospital, Southern Medical University

View on ClinicalTrials.gov

Summary

This observational study aims to evaluate ocular anatomical parameters in patients undergoing anterior segment surgery using swept-source optical coherence tomography (SS-OCT). Anterior segment surgery, including procedures involving the cornea, lens, and other anterior eye structures, may be associated with changes in ocular anatomy. SS-OCT is a non-invasive imaging technique that provides detailed images of the anterior structures of the eye and allows quantitative assessment of ocular anatomical parameters. Patients undergoing anterior segment surgery at Nanfang Hospital, Southern Medical University, will be included in this study. SS-OCT will be used to assess ocular anatomical parameters, and the collected measurements will be analyzed to characterize anatomical features and explore potential differences among patients undergoing different types of anterior segment surgery. The findings of this study may improve understanding of ocular anatomical characteristics in patients undergoing anterior segment surgery and provide useful information for clinical assessment and surgical management.

Official title: Ocular Anatomical Parameters in Patients Undergoing Anterior Segment Surgery Based on Swept-Source Optical Coherence Tomography: An Observational Study

Key Details

Gender

All

Age Range

18 Years - 90 Years

Study Type

OBSERVATIONAL

Enrollment

500

Start Date

2026-05-01

Completion Date

2028-03-31

Last Updated

2026-10-29

Healthy Volunteers

Not specified

Interventions

DIAGNOSTIC_TEST

Ocular anatomical parameters will be measured using a swept-source optical coherence tomography (SS-OCT) device (CASIA2; Tomey Corporation, Nagoya, Japan). The imaging examination will be used to asse

Ocular anatomical parameters will be assessed using a swept-source optical coherence tomography (SS-OCT) device (CASIA2; Tomey Corporation, Nagoya, Japan). This non-invasive imaging examination provides detailed visualization and quantitative measurements of anterior segment structures. The collected imaging data will be used to evaluate ocular anatomical characteristics and investigate their associations with relevant clinical factors in patients undergoing anterior segment surgery. Surgical treatment decisions will follow routine clinical practice and will not be assigned by the study protocol.

Locations (1)

Nanfang Hospital, Southern Medical University

Guangzhou, Guangdong, China