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Results for “Refractive Surgery”

267 trials

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Showing 20 of 267 results

Not applicableLooking for participantsNCT07481487
What this trial is testing

Outcomes of Cataract & Refractive Procedures

Who this might be right for
Visual CorrectionRefractive SurgeryCataract Surgery
Vision Care Collective Limited 150
Not applicableStudy completedNCT01481792
What this trial is testing

Efficacy and Safety of ReLEx Smile for Laser Correction of Myopia

Who this might be right for
Myopia
University of Aarhus 125
Testing effectiveness (Phase 2)Study completedNCT03035864
What this trial is testing

A 8 Weeks Study to Evaluate Efficacy & Safety of rhNGF vs Vehicle in Patients After Cataract and Refractive Surgery

Who this might be right for
Ocular Discomfort
Dompé Farmaceutici S.p.A 180
Not applicableUnknownNCT06229301
What this trial is testing

Artificial Intelligence Assisted Small Incision Lenticule Extraction (SMILE) for Surgical Design and Influencing Factors

Who this might be right for
MyopiaMyopic Astigmatism
Tianjin Eye Hospital 3,000
Not applicableUnknownNCT05875909
What this trial is testing

Corneal Flap Transplantation for Macular Hole Repair of High Myopia

Who this might be right for
Retinal PerforationsMyopia, Degenerative
First People's Hospital of Hangzhou 30
Not applicableUnknownNCT02328157
What this trial is testing

Combined 25-gauge Vitrectomy and Cataract Surgery With Toric Intraocular Lens With Idiopathic Epiretinal Membrane.

Who this might be right for
CataractEpiretinal MembraneCorneal Astigmatism
Kagawa University 30
Not applicableActive Not RecruitingNCT07087275
What this trial is testing

Long-term Visual and Refractive Outcomes After Traumatic Cataract Surgery in Children

Who this might be right for
Traumatic Cataract
Jin Yang 600
Not applicableStudy completedNCT05905237
What this trial is testing

Measurement of Antioxidant Activity on Postoperative Inflammation in Patients Undergoing Ophthalmic Surgery

Who this might be right for
CataractMyopia
Chang Gung Memorial Hospital 132
Not applicableLooking for participantsNCT06982807
What this trial is testing

Clinical Study of SMILE 4.0-VISULYZE in Correcting Refractive Errors

Who this might be right for
Refractive SurgeryMyopia; Refractive Error
Affiliated Hospital of Nantong University 600
Not applicableUnknownNCT05263518
What this trial is testing

Influence of Different Toric Intraocular Lenses on IOL-capsular Complex

Who this might be right for
Corneal AstigmatismCataract
Wenzhou Medical University 100
Not applicableNot Yet RecruitingNCT07518316
What this trial is testing

Factors Influencing Subjective Visual Quality in Human Eyes

Who this might be right for
Corneal Wavefront AberrationRefractive Errors
Tianjin Eye Hospital 300
Not applicableEnded earlyNCT03219567
What this trial is testing

Whole Eye Optical Coherence Tomography (OCT) to Improve Refractive Surgery and Eye Care

Who this might be right for
Image, Body
Duke University 82
Not applicableStudy completedNCT04623229
What this trial is testing

A Comparison of Patient Perceptions Undergoing Manual Cataract Surgery (MCS) vs Refractive Laser-assisted Cataract Surgery (ReLACS) in First and Second Eyes

Who this might be right for
MCS vs ReLACSPain Perception Postoperatively First Eye vs Second EyeEarly Anesthesia vs Standard Anesthesia
Uptown Eye Specialists 103
Post-approval studies (Phase 4)Study completedNCT04396990
What this trial is testing

The RESTORE Study, A Randomized, Controlled, Masked (Reading Center) Prospective Study

Who this might be right for
Refractive Surgery
Vance Thompson Vision 20
Not applicableUnknownNCT05065749
What this trial is testing

Clinical Results of Asqelio Trifocal Diffractive Intraocular Lens

Who this might be right for
Cataract
AST Products, Inc. 30
Not applicableStudy completedNCT03187613
What this trial is testing

Correlation of Metamorphopsia and Aniseikonia to Retinal Shift Following Retinal Detachment Surgery

Who this might be right for
Retinal Detachment
Helse Stavanger HF 38
Not applicableStudy completedNCT07129980
What this trial is testing

Refractive and Visual Outcomes With the ARGOS Biometer In Eyes With a History of Refractive Surgery: ARGOS Study

Who this might be right for
Cataract
Vance Thompson Vision 20
Not applicableActive Not RecruitingNCT07161635
What this trial is testing

Post Market Clinical Evaluation of Clareon PanOptix Pro and Clareon PanOptix Pro Toric IOLs

Who this might be right for
AphakiaPresbyopia
Alcon Research 110
Not applicableStudy completedNCT04335825
What this trial is testing

Surgical and Refractive Outcomes of Combined Glaucoma Surgery

Who this might be right for
GlaucomaOcular HypertensionFiltering Surgery
Medical University of Bialystok 81
Not applicableLooking for participantsNCT07201298
What this trial is testing

A Three-Phase Contralateral Comparison of Ray-Tracing Guided LASIK Versus Three Other Refractive Surgery Platforms to Correct Myopia or Myopia With Astigmatism

Who this might be right for
MyopiaAstigmatism
Hoopes Vision 120
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