Safety and Effectiveness Study of 532nm Laser Subthreshold Panretinal Photocoagulation for Severe NPDR
NCT01759121
·
clinicaltrials.gov ↗
NA
Phase
UNKNOWN
Status
84
Enrollment
OTHER
Sponsor class
Conditions
Severe Non-proliferative Diabetic Retinopathy
Interventions
RADIATION:
T-PRP
RADIATION:
S-PRP
Sponsor
Sun Yat-sen University