Visual Quality and Contrast Sensitivity Function for Limbal Dermoid Children After Corneal Transplantation
Completed
- Conditions
- First Posted Date
- 2018-02-27
- Last Posted Date
- 2021-12-07
- Target Recruit Count
- 50
- Registration Number
- NCT03447041
- Locations
- 🇨🇳
Zhongshan Opthalmic Center, Guangzhou, Guangdong, China
The Effects of Primary Pterygium on Contrast Sensitivity Preoperatively and Postoperatively
- Conditions
- Interventions
- First Posted Date
- 2018-01-23
- Last Posted Date
- 2018-01-23
- Target Recruit Count
- 60
- Registration Number
- NCT03406390
- Locations
- 🇨🇳
Zhongshan Opthalmic Center, Guangzhou, Guangdong, China
Tertiary Care for Visual Developmental Disorders in Pre-school Children
Not Applicable
Completed
- Conditions
- Interventions
- First Posted Date
- 2017-08-16
- Last Posted Date
- 2019-06-20
- Target Recruit Count
- 1114
- Registration Number
- NCT03251456
- Locations
- 🇨🇳
Yudu, Ganzhou, Jiangxi, China
The Effect of +3.00ADD on Myopia Progression in Chinese Children
- First Posted Date
- 2017-08-08
- Last Posted Date
- 2018-09-05
- Target Recruit Count
- 440
- Registration Number
- NCT03242226
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yet-san University, Guangzhou, Guangdong, China
Assessment of Low-temperature Plasma Surgery System in Pterygium With Fibrin Glue and Conjunctival Autografts
- First Posted Date
- 2017-06-29
- Last Posted Date
- 2017-06-29
- Target Recruit Count
- 56
- Registration Number
- NCT03204084
Comparative Study of Psychology and Glaucoma Knowledge in Glaucoma Day-ward Patients Inpatients
Not Applicable
Completed
- Conditions
- Interventions
- First Posted Date
- 2017-04-24
- Last Posted Date
- 2020-07-23
- Target Recruit Count
- 240
- Registration Number
- NCT03125850
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-San Univerdity, Guangzhou, Guangdong, China
Prospective Study of Deep Anterior Lamellar Keratoplasty Using Acellular Porcine Cornea
- First Posted Date
- 2017-04-10
- Last Posted Date
- 2017-04-10
- Target Recruit Count
- 50
- Registration Number
- NCT03105466
- Locations
- 🇨🇳
Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, Guangdong, China
Dosing Strategy of Intravitreal Ranibizumab for Pathological Myopia Choroidal Neovascularization
Phase 4
Completed
- Conditions
- Interventions
- First Posted Date
- 2017-02-03
- Last Posted Date
- 2019-03-11
- Target Recruit Count
- 54
- Registration Number
- NCT03042871
- Locations
- 🇨🇳
ZhongShan Ophthalmic Center, Sun Yat-sen University, Guangzhou, Guangdong, China
Impact of Cataract Surgery to Socioeconomic Status in Rural Area
Not Applicable
Completed
- Conditions
- Interventions
- First Posted Date
- 2017-01-13
- Last Posted Date
- 2021-03-30
- Target Recruit Count
- 292
- Registration Number
- NCT03020056
- Locations
- 🇨🇳
Huidong people's hospital, Huidong, Guangdong, China
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