Clinical trials: Refractive Surgery
Keratoconus, Refractive Surgery
AI-Orchestrated Workflow Versus Consultant Ophthalmologist for Refractive Surgery and Keratoconus Diagnosis (AEYE Trial)
Background and Rationale: Laser vision correction procedures, such as LASIK (Laser-Assisted In Situ Keratomileusis), PRK (Photorefractive Keratectomy), and SMILE (Small Incision Lenticule Extraction), are highly effective but…
- Conditions
- Keratoconus, Refractive Surgery, Machine Learning, Artifical Intelligence
- Trial name
- AEYE (NCT07096232)
- Testing
- Multi-Agent AI Diagnostic Workflow (AEYE)
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Hazem Yassin Clinics
Eye Cyclorotation Degree, Pupil Shift
Evaluation of Position-induced Cyclorotation Between Wavefront Measurement and Refractive Surgery by the Iris Registration Method
Cyclorotation of eyes may be affected by motion and orientation of the head and body. An automated alignment method with the technique of iris recognition was used to assess the amount and orientation of position-induced…
- Trial name
- NCT00943163
- Where
- Taiwan
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Unstable Corneas
Corneal Cross-Linking Comparing Variables
The purpose of this study is to evaluate the Safety and Efficacy of Corneal Cross Linking in a Continuous Beam versus Pulsed Treatments across epithelium on and epithelium off surfaces.
- Trial name
- NCT02095730
- Testing
- Epithelium-On Riboflavin, Epithelium-Off Riboflavin, UV Light - Continuous Beam
- Where
- 16 sites in United States
- Volunteers
- 500 people
- Sponsor
- Crowd Health Research, LTD
Strabismus Surgery
Refractive and Topographic Changes After Strabismus Surgery
Strabismus, characterized by a misalignment of the eyes, is a common condition that can result in functional and cosmetic issues, often affecting vision and binocular coordination.
- Trial name
- NCT06929130
- Volunteers
- 60 people
- Sponsor
- Assiut University
Dry Eye
The Effect Of Lifitegrast On Refractive Accuracy And Symptoms In Dry Eye Patients Undergoing Cataract Surgery
To determine if Xiidra® lifitegrast plays a role in the refractive accuracy when administered to patients preoperatively who are scheduled for cataract surgery and have a tear break up time (TBUT) ≤ 10 seconds and central corneal…
- Trial name
- NCT03866629
- Testing
- Lifitegrast
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- MDbackline, LLC
Cataract, Epiretinal Membrane
Combined 25-gauge Vitrectomy and Cataract Surgery With Toric Intraocular Lens With Idiopathic Epiretinal Membrane.
Toric intraocular lens (IOL) is now widely used for the cataract surgery with preoperative corneal astigmatism. Symptomatic epiretinal membrane (ERM) is often treated with 25-gauge transconjunctival sutureless vitrectomy…
- Conditions
- Cataract, Epiretinal Membrane, Corneal Astigmatism
- Trial name
- NCT02328157
- Testing
- Vitrectomy with cataract surgery and toric IOL, Vitrectomy with cataract surgery and common IOL
- Where
- Japan
- Volunteers
- 30 people
- Sponsor
- Kagawa University
Presbyopia
CorVision® 4-year Follow-up
The objective of the study is to assess the long-term safety and effectiveness of the CorVision® microlens implanted in presbyopic patients for the management of management of presbyopia and near vision impairment.
- Trial name
- CorVision4yFU (NCT07623720)
- Where
- Czechia
- Volunteers
- 95 people
- Sponsor
- Gemini Eye Clinic