A Training Software (SJ-RS-WL2015) Rehabilitating Intermittent Exotropia Binocular Functions

Guangzhou Shijing Medical Software92 enrolled

Overview

Evaluating the effect of SJ-RS-WL2015 visual training program in children with intermittent exotropia after eye surgery, including the improvement of simultaneous perception (I binocular function), fusion (II binocular function), stereopsis (III binocular function).

All the patients are after eye surgery for intermittent exotropia. All the participants with 20/20 or better visual acuity.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

TRIPLE

Enrollment

Conditions

Intermittent Exotropia

Interventions

SJ-RS-WL2015 visual training program softwareOTHER

It is a software with perceptual learning methods for binocular functions

Eligibility

Sex: ALLMin age: 5 YearsMax age: 16 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Clinical diagnosis of Intermittent Exotropia * Must be after eye surgery for Intermittent Exotropia * Baseline Deviation Range: Esotropia\<=5△ or Exotropia\<15△ after Eye Surgery * Visual Acuity: \>=20/20 Exclusion Criteria: * A-V patterns deviations * Abnormal oblique or vertical rectus * Nystagmus * Ophthalmoplegia * Anisometropia \>2.5D * With other eye surgery history * Mental disorder * Neural disease * Tumor * Heart disease * Hypertension * Epilepsy * Severe systemic disease * With vision therapy history within 4 weeks * Implanted electronic device * In other researches within 4 weeks

Locations (2)

Guangzhou Shijing Medical Software Co., Ltd.

Guangzhou, Guangdong, China

Zhongshan Ophthalmic center, Sun Yat-sen University

Guanzhou, Guangdong, China

Outcomes

Primary Outcomes

Change from Baseline Stereopsis at 12 months

Measured with Synoptophore and Titmus stereo test, respectively

Time frame: 12 months

Change from Baseline Fusion at 12 months

Measured with Worth 4-dot test and Synoptophore, respectively

Time frame: 12 months

Change from Baseline Simultaneous Perception at 12 months

Measured with Bagolini striated lens, Worth 4-dot test, and Synoptophore, respectively

Time frame: 12 months

Change from Baseline Stereopsis at 6 months

Measured with Synoptophore and Titmus stereo test, respectively

Time frame: 6 months

Change from Baseline Fusion at 6 months

Measured with Worth 4-dot test and Synoptophore, respectively

Time frame: 6 months

Change from Baseline Simultaneous Perception at 6 months

Measured with Bagolini striated lens, Worth 4-dot test, and Synoptophore, respectively

Time frame: 6 months

Change from Baseline Stereopsis at 3 months

Measured with Synoptophore and Titmus stereo test, respectively

Time frame: 3 months

Change from Baseline Fusion at 3 months

Measured with Worth 4-dot test and Synoptophore, respectively

Time frame: 3 months

Change from Baseline Simultaneous Perception at 3 months

Data from ClinicalTrials.gov

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A Training Software (SJ-RS-WL2015) Rehabilitating Intermittent Exotropia Binocular Functions

Overview

Conditions

Interventions

Eligibility

Locations (2)

Outcomes

Primary Outcomes

Secondary Outcomes