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Results for “Refractive Surgery”

256 trials

Showing 20 of 256 results

Not applicableStudy completedNCT00761826
What this trial is testing

Study of the MEL 80 Excimer Laser Using LASIK in the Treatment of Mixed Astigmatism

Who this might be right for
Mixed Astigmatism
Carl Zeiss Meditec, Inc. 126
Not applicableWithdrawnNCT00466908
What this trial is testing

Accuracy of the Pentacam and IOL Master to Calculate the Effective Corneal Power After Corneal Refractive Surgery

Who this might be right for
Cataract ExtractionRefractive Surgery
Medical University of South Carolina
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 completedNCT04589091
What this trial is testing

Corneal Topography Asymmetry Indices Changes After Corneal Refractive Surgery

Who this might be right for
Myopia
Tanta University 30
Large-scale testing (Phase 3)Study completedNCT01673503
What this trial is testing

A Prospective Study of Femtosecond Laser Intracorneal Lensectomi

Who this might be right for
MyopiaAstigmatism
Odense University Hospital 35
Not applicableStudy completedNCT02008253
What this trial is testing

Intrastromal Corneal Ring for Ectasia After Refractive Surgery (Anel)

Who this might be right for
Ectasia
Instituto de Olhos de Goiania 29
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 applicableStudy completedNCT00691847
What this trial is testing

Reducing Edema Following Refractive Surgery

Who this might be right for
Edema
FORSIGHT Vision3 3
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
Large-scale testing (Phase 3)Study completedNCT01886690
What this trial is testing

Compare the Safety and Efficacy of a New Eye Drop Formulation With REFRESH PLUS® in Participants Following LASIK Refractive Surgery

Who this might be right for
Bilateral LASIK Surgery
Allergan 148
Not applicableStudy completedNCT01365728
What this trial is testing

An Outcomes Study Comparing the Intralase FS 60 to the Intralase iFS When Performing LASIK Surgery for Nearsightedness

Who this might be right for
MyopiaAstigmatism
Stanford University 61
Not applicableStudy completedNCT01867541
What this trial is testing

Intra-operative Measurements to Predict the Position of the Intraocular Lens Post-operatively

Who this might be right for
Cataracts
Prim. Prof. Dr. Oliver Findl, MBA 70
Testing effectiveness (Phase 2)UnknownNCT05738629
What this trial is testing

Safety and Efficacy of Pluripotent Stem Cell-derived Mesenchymal Stem Cell Exosome (PSC-MSC-Exo) Eye Drops Treatment for Dry Eye Diseases Post Refractive Surgery and Associated With Blepharospasm

Who this might be right for
Dry Eye Disease
Second Affiliated Hospital, School of Medicine, Zhejiang University 12
Not applicableStudy completedNCT02740010
What this trial is testing

The Visual Performances of a Progressive Multifocal Intraocular Lens With Extended Depth of Focus

Who this might be right for
CataractPresbyopia
SIFI SpA 100
Not applicableStudy completedNCT03292419
What this trial is testing

Topography-guided LASIK Surgery

Who this might be right for
Myopia
Stanford University 30
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
Not applicableNot Yet RecruitingNCT07283614
What this trial is testing

Ocular Hypotony and Refractive Predictability in RRD Surgery

Who this might be right for
Rhegmatogenous Retinal DetachmentHypotony Ocular
Kazakh Eye Research Institute 45
Not applicableStudy completedNCT03660865
What this trial is testing

Clinical Study to Evaluate the Safety and Effectiveness of the RxSight Light Adjustable Lens (LAL) in Subjects With Prior Corneal Refractive Surgery

Who this might be right for
AphakiaCataract
RxSight, Inc. 105
Not applicableEnded earlyNCT03060954
What this trial is testing

Non-Inferiority Study Comparing MINI WELL READY® and FineVision® in Patients With Cataract Surgery

Who this might be right for
CataractPresbyopia
SIFI SpA 8
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
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