33 studies found for:    Open Studies | lasik OR (laser keratomileusis)
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Rank Status Study
1 Unknown  Randomized, Non-inferiority Trial Comparing SMILE and LASIK
Conditions: Myopia;   Astigmatism;   Hypermetropia
Interventions: Procedure: Femtosecond LASIK;   Procedure: Small incision lenticule extraction (SMILE)
2 Recruiting Early Changes Among FLEx, LASIK and FS-LASIK
Conditions: Myopia;   Astigmatism
Interventions: Procedure: lenticule extraction;   Procedure: laser in situ keratomileusis;   Procedure: FS assisted laser in situ keratomileusis
3 Recruiting High Resolution Wavefront-guided vs. Wavefront Optimized LASIK
Conditions: Nearsightedness;   Astigmatism
Intervention: Procedure: LASIK
4 Recruiting Quality of Vision and Quality of Life With LASIK
Conditions: Myopia;   Astigmatism;   Quality of Lifte
Intervention: Other: Patient Quality of Life andVision after LASIK Surgery
5 Recruiting Changes Between Lenticule Extraction and Femtosecond Laser-assisted Laser in Situ Keratomileusis
Conditions: Myopia;   Astigmatism
Interventions: Procedure: lenticule extraction;   Procedure: femtosecond laser-assisted laser in situ keratomileusis
6 Recruiting Corneal Power, Astigmatism, and Aberration Changes After LASIK
Condition: Measurements of Patients Using OCT Before and After LASIK
Intervention:
7 Recruiting A Prospective Safety and Effectiveness Study of the 500 Hz Technolas Perfect Vision Excimer Laser Using LASIK
Conditions: Myopia;   Hyperopia
Intervention: Device: Proscan
8 Not yet recruiting Can Pregabalin Reduce the Frequency and Severity of Dry Eye Symptoms After Laser-assisted in Situ Keratomileusis?
Condition: Dry Eye
Interventions: Drug: Pregabalin;   Drug: Placebo
9 Unknown  Compare Anterior Chamber Biometry in Healthy and Post-LASIK Patients
Conditions: Myopia;   Astigmatism
Intervention:
10 Not yet recruiting A Prospective Safety and Effectiveness Study of a New High Repetition Rate Excimer Laser Using LASIK for the Correction of Ammetropia and Presbyopia
Conditions: Myopia;   Hyperopia;   Presbyopia
Interventions: Procedure: Proscan;   Procedure: Zyoptix;   Procedure: Supracor
11 Recruiting A Prospective Safety and Effectiveness Study of the 500 Hz Technolas Perfect Vision Excimer Laser in Asian Eyes Using LASIK
Conditions: Myopia;   Hyperopia;   Presbyopia
Intervention: Device: Proscan, Zyoptix and Supracor
12 Recruiting A Novel Method to Assess the Cornea Biomechanical Properties With Schiotz Tonometer
Condition: Keratoconus
Interventions: Device: Schiotz tonometer;   Device: UVA/riboflavin;   Device: femto-LASIK;   Device: Tomey SP-100 Pchymeter , Topolyzer Vario;   Device: Topcon CT-80, Topcon, Japan;   Device: Corvis-ST
13 Recruiting Advanced Surface Ablation (ASA) vs Laser-Assisted In Situ Keratomileusis (LASIK)
Conditions: Nearsightedness;   Farsightedness;   Astigmatism
Intervention:
14 Recruiting Lacritin and Heparanase Levels in Human Tears After Laser Refractive Surgery
Condition: Myopia
Intervention: Other: Tear collection
15 Recruiting An Evaluation of LASIK and PRK Surgery in Physicians
Conditions: Nearsightedness;   Farsightedness;   Astigmatism
Intervention: Behavioral: Questionnaire (QoV questionnaire)
16 Unknown  Comparison of Intralase and Visumax Femtosecond Laser for Laser In Situ Keratomileusis
Condition: Myopia
Intervention:
17 Unknown  A Study to Test the Diagnostic Potential of Brillouin Microscopy for Corneal Ectasia
Conditions: Keratoconus;   Ectasia;   Crosslinking
Intervention: Procedure: Brillouin imaging
18 Unknown  Efficacy of Moxifloxacin/Prednisolone in Prevention of Post Surgery Inflammation
Condition: Eye Infection/Inflammation Other
Interventions: Drug: moxifloxacin 0,5% + prednisolone 1%;   Drug: moxifloxacin/prednisolone combination
19 Unknown  Riboflavin-UVA Induced Collagen Crosslinking Treatment for Corneal Ectasia
Condition: Corneal Ectasia
Interventions: Procedure: riboflavin-induced collagen cross-linking treatment;   Device: Riboflavin-UVA induced collagen cross-linking treatment for corneal ectasia
20 Recruiting Evaluating the Safety and Efficacy of the KXL System for Corneal Collagen Cross-Linking in Eyes Having Keratoconus
Conditions: Keratoconus;   Post LASIK Keratectasia
Interventions: Radiation: 0.1% Riboflavin ophthalmic solution (KXL System With vibeX Rapid);   Procedure: simultaneous KXL and topography-guided transepithelial photorefractive keratectomy(PRK)

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Indicates status has not been verified in more than two years