Biometric Factors Changes Caused by Myopia Orthokeratology (OK) Lens

Contact Lenses Clinical Trial

Official title:
The Influence on Biometric Factors Changes by Different OK Lens

Status Active, not recruiting

Clinical Trial Summary

Subjects fit with VST or CRT type lens are reviewed 1 day to 2 year after first wearing the lens. Ocular examinations were performed, including slit-lamp biomicroscope, uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), corneal topography (Medmont E300W, Medmont Pty Ltd, Melbourne, Australia), corneal refractive power (autorefractometer, KR880, Topcon, JAPAN), corneal epithelial thickness (Optical Coherence Tomography, RTVue-XR), axial length using IOL-Master 700 (Carl Zeiss Meditec AG). To investigate corneal and retina changes caused by overnight OK lens.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Contact Lenses

Clinical Trial Details

NCT number	NCT05433259
Study type	Interventional
Source	Wenzhou Medical University
Contact
Status	Active, not recruiting
Phase	N/A
Start date	September 1, 2021
Completion date	November 1, 2023

View Details

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