Performance of 2WIN Photoscreener With Corneal Reflex Compared to School Bus Retinoscopy by AAPOS Guidelines



Status:Completed
Conditions:Ocular, Ocular, Ocular
Therapuetic Areas:Ophthalmology
Healthy:No
Age Range:Any - 90
Updated:12/1/2018
Start Date:April 2, 2018
End Date:October 31, 2018

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Trial Summary
Trial Overview
Inclusion Criteria

Refractive and Strabismic Amblyopia Risk Factors Detected by Infrared Photoscreener and School Bus Skiascopy

Pediatric eye patients receive infrared photoscreener screening and skiascopy as a part of
routine examination to compare ability to detect amblyopia risk factors.

Patients: Pediatric eye and adult strabismus patients undergoing routine examinations in a
private ophthalmology practice.

Interventions: Infrared photoscreener / remote autorefractor 2 Winner (2WIN) ("Adaptica" -
Padova, Italy) without and with infrared corneal reflex occluder. Child-friendly skiascopy
before and after cycloplegic refraction.

Outcome: Amblyopia Risk Factors from comprehensive eye exam including refraction and
strabismus.

Risk factors defined by American Association for Pediatric Ophthalmology and Strabismus
(AAPOS) 2003 and 2013 guidelines.

**Please note that 2 Winner has nothing to do with actual device, but was required by the
Clinical Trials Web entry.**

Inclusion Criteria:

- patient undergoing eye examination

Exclusion Criteria:
We found this trial at
1
site
Alaska Children's Eye & Strabismus
3500 Latouche Street
Anchorage, Alaska 99508
Principal Investigator: Robert W Arnold, MD
Phone: 907-561-1917
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mi
from
Anchorage, AK
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