Naked Eye 3D Vision Training for the Prevention and Control of Myopia in Adolescents and Children
Not Applicable
- Conditions
- Axial ElongationVisual FunctionAdolescents and ChildrenNaked Eye 3D Vision Training
- Interventions
- Behavioral: Naked eye 3D vision training
- First Posted Date
- 2022-07-21
- Last Posted Date
- 2022-07-21
- Target Recruit Count
- 250
- Registration Number
- NCT05468775
Chinese Translation and Validation of the 8-item Contact Lens Dry Eye Questionnaire (CLDEQ-8)
Completed
- Conditions
- Contact LensQuestionnaireContact Lens Discomfort
- First Posted Date
- 2022-06-13
- Last Posted Date
- 2023-11-28
- Target Recruit Count
- 134
- Registration Number
- NCT05416528
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
To Evaluate the Efficacy of Diquafosol Sodium in the Treatment of MGD in Different Treatment Pattern
Not Applicable
Recruiting
- Conditions
- Meibomian Gland DysfunctionDry Eye
- Interventions
- Procedure: Warm compresses
- First Posted Date
- 2022-05-20
- Last Posted Date
- 2023-02-21
- Target Recruit Count
- 140
- Registration Number
- NCT05383612
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, Guangdong, China
Effect of Repeated Low-Level Red-Light Therapy on Visual Field Damage in Primary Open-angle Glaucoma
Not Applicable
- Conditions
- Open Angle GlaucomaEye Diseases
- Interventions
- Device: RLRL therapyDrug: Routine IOP-lowering medications
- First Posted Date
- 2022-04-04
- Last Posted Date
- 2022-04-04
- Target Recruit Count
- 44
- Registration Number
- NCT05309811
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
Short-term Clinical Performance of Multifocal Soft Contact Lens
Not Applicable
Active, not recruiting
- Conditions
- Myopia
- Interventions
- Device: MiSight mutifocal soft contact lensDevice: Proclear 1 Day soft contact lens
- First Posted Date
- 2022-03-10
- Last Posted Date
- 2022-12-28
- Target Recruit Count
- 40
- Registration Number
- NCT05273606
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
Macular Pigment Optical Density in Primary Angle-closure Disease
Recruiting
- Conditions
- GlaucomaGlaucoma, Angle-ClosureMacular Pigment Optical Density
- Interventions
- Other: Ocular examination
- First Posted Date
- 2022-02-23
- Last Posted Date
- 2023-02-13
- Target Recruit Count
- 60
- Registration Number
- NCT05251792
- Locations
- 🇨🇳
Zhognshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
Pediatric Eye Care Investigated Team
- Conditions
- Systemic DiseaseEye DiseasesOcular Surface DiseaseChildren
- First Posted Date
- 2022-02-18
- Last Posted Date
- 2022-02-18
- Target Recruit Count
- 1000
- Registration Number
- NCT05247099
Comparison of Wound Integrity for Clear Corneal Cataract Incisions
Not Applicable
Completed
- Conditions
- Cataract
- Interventions
- Procedure: pressure by a cotton swabProcedure: stromal hydration with the balanced salt solution（BSS）
- First Posted Date
- 2022-02-16
- Last Posted Date
- 2022-09-10
- Target Recruit Count
- 126
- Registration Number
- NCT05242653
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Guangzhou, Guangdong, China
Home Monitoring of Diabetic Macular Edema
Not Applicable
Recruiting
- Conditions
- Macular Edema Due to Diabetes Mellitus
- Interventions
- Device: Hospital-based monitoring with a staff-administrated OCTDevice: Home OCT monitoring model
- First Posted Date
- 2022-02-04
- Last Posted Date
- 2023-04-04
- Target Recruit Count
- 120
- Registration Number
- NCT05223569
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Guangzhou, Guangdong, China
Self-testing Diagnosis Imaging Model for Diabetic Retinopathy
Completed
- Conditions
- Diabetic Retinopathy
- Interventions
- Device: Full Self-Diagnostic device in a remote diagnostic imaging siteDevice: Human imager operated diagnostic device in the hospital
- First Posted Date
- 2022-02-04
- Last Posted Date
- 2023-04-04
- Target Recruit Count
- 167
- Registration Number
- NCT05223556
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Guangzhou, Guangdong, China
© Copyright 2025. All Rights Reserved by MedPath