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Algorithm-assisted Subjective Refraction Program Dedicated to Children

StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated July 1, 2025 (before its estimated December 31, 2025 completion). Its status may not reflect the trial's current state.

Record History

  1. Study First Submitted
Current refraction assessment in children is dependent on the Eye Care Specialist and lacks standardization. Essilor has developed new algorithm assisted subjective refraction software dedicated to children of 6-12 years old and suitable for use with Vision-S™ and Vision-R™ phoropters, in addition to existing software. Two different versions of the software have been developed: the first incorporating only the steps needed to perform an entire subjective refraction process (vA), and the second, identical to the first but incorporating additional steps useful for managing the child's attention and cooperation (vB). The software performance in terms of subjective refraction results will be compared to a conventional subjective refraction method performed with the Vision-R™700 phoropter in manual mode.
Trial Details
NCT Number NCT07046065
Lead Sponsor Essilor International
Conditions
(from sponsor)		 Refractive Assessment, Refractive Disorders, Hyperopia and Myopia, Astigmatism, Refractive Error Correction, Children
Related terms Astigmatism, Hyperopia, Myopia, Refractive Errors
Enrollment 166 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov