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Anterior Segment Anatomy Assessed by Swept-Source OCT in Ocular Surgery Patients
Sponsor: Nanfang Hospital, Southern Medical University
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
Conditions
Interventions
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