30 closest matches · ranked by relevance
Corneal Wound Healing
Primary: Number of Days to Complete Re-epithelialization — 4.6; 4.1 days to complete re-epithelialization
Myopia · Astigmatism
Primary: Percentage of Eyes Achieving Uncorrected Visual Acuity (UCVA) of 20/40 or Better at Refractive Stability in Eyes With Best Spectacle-corrected Visual Acuity (BSCVA) of…
Astigmatism
Primary: Correction of Astigmatism — -0.54; -0.59 diopter — p=<0.05
Postoperative Pain
Primary: Clinical Efficacy — 0.89; 1.33; 7.56; 10.34 units on a scale — p=0.180
Photorefractive Keratectomy
Primary: Safety - Adverse Events Including Serious Adverse Events — 1; 1 Participants — p=1.000
Post-operative Pain Control
Primary: Post-operative Average Pain Score — 2.82; 3.58 units on a scale
Pain · Vision Nearsighted
Primary: Number of Participants With Pain Score of Four or Greater. Score Range: 0-10, Higher Score Corresponds to More Pain. — 0 Participants
Keratoconus
Primary: Change in LogMAR Corrected Distance Visual Acuity (CDVA) — -0.13; -0.05 LogMAR CDVA — p=0.03
Keratoconus · Post-Refractive Ectasia
Primary: Change in Maximum Keratometry From Baseline to 6 Months After Treatment — 0.76; 0.97 diopters
Stable Myopic Refractive Error, With or Without Astigmatism
Primary: The Percentage of Eyes Achieving the Target of Monocular Uncorrected Visual Acuity of 20/40 or Better — 324 Eyes
Postoperative Ocular Pain After PRK Surgery
Primary: Visual Analog Scale (VAS) Pre-dose Pain Assessment — 34.63; 45.76 score on a scale — p=0.005
Postoperative Pain
Primary: Level of Pain — 3.85; 4.09 units on a scale
Photorefractive Keratectomy · Corneal De-epithelialization
Primary: Changes in Corneal Re-epithelialization (Time) — 5.39; 5.34 days
Refractive Errors
Primary: Residual Refractive Cylinder — 0.04 diopters
Progressive Keratoconus
Primary: Mean Change From Baseline in Maximum Keratometry (Kmax) — -1.7; 0.6 diopters
Erythematotelangiectatic Rosacea · Papulopustular Rosacea
Primary: Degree of Improvement in Erythematotelangiectatic Rosacea and Papulopustular Rosacea — 2.114; 2.088 score on a scale
Ectasia
Primary: Mean Change From Baseline in Maximum Keratometry (Kmax) — -0.5; 0.5 diopters
Myopia · Astigmatism
Primary: 1 Day Postoperative Lasik Uncorrected Visual Acuity — -0.04; -0.05; 0.06 LogMar
Astigmatism · Cataract
Primary: Keratometric Correction Index — 0.51 index
Acne Rosacea
Primary: Erythema Severity — 44.53 Erythema percent improvement
Progressive Keratoconus
Primary: K-max — -0.52; -0.82 Diopters (D) — p=<0.05
Actinic Keratosis · Sun Damaged Skin · Solar Keratosis
Primary: Complete Clearance (%) of Actinic Keratoses (AKs) — 81; 60 percentage (%) of AK clearance
Keratolysis
Primary: Time From Surgery to Device Loss or Replacement — 95; 34 median weeks from surgery to removal
Actinic Keratosis
Primary: Change in Degree of Infiltration — 1.42 percentage change
Refractive Error
Primary: Least Squares Mean Difference in Binocular UCVA at 1 Month Post-Treatment and Pre-Treatment Binocular BCVA — -0.0519 logMAR
Chemical Injuries · Unspecified Complication of Corneal Transplant · Autoimmune Diseases
Primary: Changes in Corneal Thickness at 1 Millimeter — 730; 760; 700; 720 micrometer
Myopia
Primary: Patient Satisfaction — 285 Participants
Myopia · Hyperopia
Primary: Percentage of Eyes With Manifest Refraction Spherical Equivalent (MRSE) +/- 0.50 D — 94.78 Percentage of Eyes
Hyperopia · Hyperopic Astigmatism
Primary: Percentage of Eyes With Manifest Refraction Spherical Equivalent (MRSE) Within ±0.50 Diopter (D) at Refractive Stability — 98.3 percentage of eyes — p=<0.0001
Refractive Surgery
Primary: Patient Preference — 14; 4; 2 Participants