Pediatric Refraction With SVOne Autorefractor

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02559271

Enrollment

Registered

2015-09-24

Start date

2015-08-31

Completion date

2015-12-31

Last updated

2015-09-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ocular Refraction

Brief summary

The study is used to verify the accuracy and repeatability of Smart Vision Labs Refractor in a pediatric population (between 5 and 16 years of age).

Interventions

None listed

Study design

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

5 Years to 16 Years

Healthy volunteers

Yes

Inclusion criteria

1. healthy children 2. ages 5-16 year 3. male and female

Exclusion criteria

1. presence of ocular disease 2. refractive surgery 3. amblyopia

Design outcomes

Primary

Measure	Time frame	Description
Cylinder refraction measurement	up to 6 months	the outcome include cylinder refraction (in diopter) measurements by using both Smart Vision Labs autorefractor and subjective refraction
Sphere refraction measurement	up to 6 months	the outcome include sphere refraction (in diopter) measurements by using both Smart Vision Labs autorefractor and subjective refraction
difference between two Sphere refraction measurements on the same patient	up to 6 months	the outcome include the difference (in diopter) between two Sphere refraction measurements on the same patient by using smart vision labs autorefractor
difference between two cylinder refraction measurements on the same patient	up to 6 months	the outcome include the difference (in diopter) between two cylinder refraction measurements on the same patient by using smart vision labs autorefractor

Countries

United States

Contacts

Primary ContactKenneth Ciuffreda, PH.D

kciuffreda@sunyopt.edu212-938-5765

Outcome results