Observing the Morphology of Schlemm's Canal and Crystalline Lens in Different Age

Not Applicable

Completed

• Conditions: Schlemm's Canal Occlusion
• Interventions: Device: swept-source optical coherence tomography

• Registration Number: NCT04360161
• Lead Sponsor: Wenzhou Medical University

Brief Summary

The aim of this study is to quantify and observe the morphology of trabecular meshwork (TM), Schlemm's canal (SC), ciliary body and crystalline lens before and after cycloplegia in patients with different ages using swept-source optical coherence tomography.

Detailed Description

Not available

Study Timeline

• Study Start: 2019-08-08
• Primary Completion: 2019-12-20
• Study Completion: 2020-01-20
• Status Verified: 2020-04
• Study First Submitted: 2020-04-21
• Study First Submitted QC: 2020-04-21
• Last Update Submitted: 2020-04-21
• Study First Posted: 2020-04-24
• Last Update Posted: 2020-04-24

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 80

Inclusion Criteria

• healthy patients who can cooperated with the swept-source OCT measurements

Exclusion Criteria

• history of ocular disease
• presence of central nervous system or systemic disease

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Arm && Interventions

Group	Intervention	Description
Healthy participants	swept-source optical coherence tomography	Swept-source optical coherence tomography A device testing TM/SC and Lens morphology

Primary Outcome Measures

Name	Time	Method
area of Schlemm's canal and trabecular meshwork	up to 6 months	The area of Schlemm's canal and trabecular meshwork was manually measured and the relationship between the parameters and age was analyzed.

Trial Locations

Locations (1)

Eye Hospital of WMU; 🇨🇳 Hangzhou, Zhejiang, China