Clinical trials: Photocoagulation
Proliferative Diabetic Retinopathy, Photocoagulation Burn to Retina
New Pattern of Retinal Laser Treatment for PDR
The objective of the study is to evaluate the efficacy of a new pattern of argon-laser in treating patients with proliferative diabetic retinopathy (PDR).
- Trial name
- NCT07315802
- Testing
- A new pattern of retinal laser
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Panretinal Photocoagulation
Effect of Argon Laser Panretinal Photocoagulation on Corneal Endothelial Cell Density .
This study investigates the effect of argon laser panretinal photocoagulation (PRP) on the corneal endothelial cell density (ECD) in patients with proliferative diabetic retinopathy (PDR) by comparing ECD measurements before and…
- Trial name
- NCT07157553
- Volunteers
- 45 people
- Sponsor
- Assiut University
Tooth Extraction, Immediate Dental Implant
Diode Laser Photocoagulation With Immediate Implant Placement
Placement of an immediate implant is becoming popular because of its potential in minimizing the treatment time and enhancing the patient comfort and esthetic outcomes.
- Conditions
- Tooth Extraction, Immediate Dental Implant, Photocoagulation, Maxillary Esthetic Zone
- Trial name
- NCT07044895
- Testing
- Diode laser and Immediate implant
- Where
- Lebanon
- Volunteers
- 8 people
- Sponsor
- Hams Hamed Abdelrahman
Branch Retinal Vein Occlusion, Ranibizumab
Combination of Intravitreal Ranibizumab With or Without Macular Laser Photocoagulation for ME Secondary to BRVO
To investigate the efficacy of laser photocoagulation combined with ranibizumab intravitreal injection in macular edema (ME) secondary to branch retinal vein occlusion (BRVO) in long term.
- Conditions
- Branch Retinal Vein Occlusion, Ranibizumab, Laser Photocoagulation
- Trial name
- NCT03054766
- Testing
- Ranibizumab combined macular laser, Ranibizumab
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Beijing Hospital
Retinal Vein Occlusion, Treatment
Ranibizumab Treatment for Macular Edema Secondary to Retinal Vein Occlusion
Retinal vein occlusion (RVO) may lead to series of complications including retinal ischemia, macular edema (ME) and induce vision impairment.
- Conditions
- Retinal Vein Occlusion, Treatment, Photocoagulation Burn to Retina, Ranibizumab
- Trial name
- NCT04062370
- Testing
- Ranibizumab, laser photocoagulation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Sun Yat-sen University
Acute Retinal Necrosis, Retinal Detachment
Prophylactic Laser Photocoagulation and Vitrectomy for Acute Retinal Necrosis
Acute retinal necrosis (ARN) is a rare infectious retinitis which can potentially lead to devastating visual outcomes. ARN is diagnosed on the basis of the clinical appearance and disease course according to the diagnostic…
- Conditions
- Acute Retinal Necrosis, Retinal Detachment, Laser Photocoagulation, Vitrectomy
- Trial name
- NCT02222857
- Where
- Taiwan
- Volunteers
- 23 people
- Sponsor
- National Taiwan University Hospital