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| Name | Class |
|---|---|
| Zhongshan Ophthalmic Center, Sun Yat-sen University | OTHER |
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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.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Experimental group with SJ-RS-WL2015 | Experimental | Item code: SJ-RS-WL2015, a visual training software program, 15 minutes of one section, twice a day, and for 1 year |
|
| control group | No Intervention | No special treatment, but observation |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| SJ-RS-WL2015 visual training program software | Other | It is a software with perceptual learning methods for binocular functions |
|
| Measure | Description | Time Frame |
|---|---|---|
| Change from Baseline Stereopsis at 12 months | Measured with Synoptophore and Titmus stereo test, respectively | 12 months |
| Change from Baseline Fusion at 12 months | Measured with Worth 4-dot test and Synoptophore, respectively | 12 months |
| Change from Baseline Simultaneous Perception at 12 months | Measured with Bagolini striated lens, Worth 4-dot test, and Synoptophore, respectively | 12 months |
| Change from Baseline Stereopsis at 6 months | Measured with Synoptophore and Titmus stereo test, respectively | 6 months |
| Change from Baseline Fusion at 6 months | Measured with Worth 4-dot test and Synoptophore, respectively | 6 months |
| Change from Baseline Simultaneous Perception at 6 months | Measured with Bagolini striated lens, Worth 4-dot test, and Synoptophore, respectively | 6 months |
| Change from Baseline Stereopsis at 3 months | Measured with Synoptophore and Titmus stereo test, respectively | 3 months |
| Change from Baseline Fusion at 3 months |
| Measure | Description | Time Frame |
|---|---|---|
| Visual Acuity | by LogMAR Visual Acuity Chart | one year |
| Change from Baseline Deviation Degree at 1 year | by Prism Test | 1 year |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Guangzhou Shijing Medical Software Co., Ltd. | Guangzhou | Guangdong | 510000 | China | ||
| Zhongshan Ophthalmic center, Sun Yat-sen University |
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|
Measured with Worth 4-dot test and Synoptophore, respectively
| 3 months |
| Change from Baseline Simultaneous Perception at 3 months | Measured with Bagolini striated lens, Worth 4-dot test, and Synoptophore, respectively | 3 months |
| Change from Baseline Stereopsis at 2 months | Measured with Synoptophore and Titmus stereo test, respectively | 2 months |
| Change from Baseline Fusion at 2 months | Measured with Worth 4-dot test and Synoptophore, respectively | 2 months |
| Change from Baseline Simultaneous Perception at 2 months | Measured with Bagolini striated lens, Worth 4-dot test, and Synoptophore, respectively | 2 months |
| Change from Baseline Stereopsis at 1 month | Measured with Synoptophore and Titmus stereo test, respectively | 1 month |
| Change from Baseline Fusion at 1 month | Measured with Worth 4-dot test and Synoptophore, respectively | 1 month |
| Change from Baseline Simultaneous Perception at 1 month | Measured with Bagolini striated lens, Worth 4-dot test, and Synoptophore, | 1 month |
| Change from Baseline Refractive Error at 1 year | by Phoropter | 1 year |
| Guanzhou |
| Guangdong |
| 510000 |
| China |