Clinical trials: Angular Deformity
Maxillary Deficiency
Comparative Results of Maxillary Deficiency Treatment by Tongue Plate and Facemask in Growing Patients
A new appliance will be used to transfer the tongue force during its physiological activity to advance the nasomaxillary complex; this method will be compared with the traditional method which uses a Facemask appliance.
- Trial name
- NCT00519415
- Testing
- Tongue plate, Facemask
- Where
- Iran
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Congenital Glaucoma
Non-penetrating Deep Sclerectomy Versus Trabeculotomy- Trabeculectomy Operation in Treatment of Primary Congenital Glaucoma
The high success rate of the non-penetrating deep sclerectomy (NPDS) procedure in adult glaucomatous patients motivated some glaucoma specialists to try it as an alternative procedure in childhood PCG.
- Trial name
- NCT06189326
- Testing
- non-penetrating deep sclerectomy, primary combined trabeculotomy-trabeculectomy
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Al-Azhar University
Glaucoma, Congenital Glaucoma
Kahook Dual Blade Ab-interno Trabeculotomy Versus ab Externo Viscotrabeculotomy in Primary Congenital Glaucoma
This prospective study aims to compare KDB ab-interno trabeculotomy to ab externo rigid probe viscotrabeculotomy in patients with PCG.
- Trial name
- NCT05115708
- Testing
- ab externo viscotrabeculotomy, The Kahook dual blade® (KDB) assisted ab-interno trabeculotomy
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Mansoura University
Aniridia, Eye Abnormality
Abnormalities of the Eye's Anterior Chamber, Iris, Cornea and Lens
This study will investigate congenital or developmental eye abnormalities that affect the iris, cornea and lens, and are usually accompanied by elevated pressure within the eye.
- Conditions
- Aniridia, Eye Abnormality, Ocular Hypertension, Open Angle Glaucoma
- Trial name
- NCT00001161
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- National Eye Institute (NEI)