Not applicableUnknownNCT00838422What this trial is testingReliability of Pachymetry Measurement With FD-oCT, ORA, Confoscan 4 and UltrasoundWho this might be right forKeratitis Far Eastern Memorial Hospital 100
Post-approval studies (Phase 4)Study completedNCT01010490What this trial is testingOutcomes of Phacoemulsification With Torsional UltrasoundWho this might be right forCataract Iladevi Cataract and IOL Research Center 360
Not applicableStudy completedNCT00439114What this trial is testingComparison of Ultrasonic Pachymetry With Orbscan in Corneal HazeWho this might be right forCorneal Opacity Baskent University 40
Not applicableTemporarily pausedNCT03473847What this trial is testingRepeatability, Reproducibility and Comparison of Cirrus OCT, RTVue OCT, MS-39 OCT, and Insight 100 VHFDUWho this might be right forCorneal Thickness MeasurementEpithelial Thickness MeasurementLASIK Flap Thickness Measurement+1 more London Vision Clinic 242
Not applicableStudy completedNCT02050880What this trial is testingOCT Agreement and Crossed Precision StudyWho this might be right forGlaucomaRetinal DiseaseCorneal Disease Nidek Co. LTD. 119
Not applicableUnknownNCT01251705What this trial is testingComparation of Different Devices to Measure Corneal ThicknessWho this might be right forCorneal Thickness Technische Universität Dresden 70
Not applicableTemporarily pausedNCT02519985What this trial is testingRepeatability and Reproducibility of the ArcScan Insight 100 VHF Digital UltrasoundWho this might be right forCorneal Thickness MeasurementEpithelial Thickness MeasurementAnterior Eye Segment Measurements London Vision Clinic 40
Not applicableStudy completedNCT01384487What this trial is testingNidek RS3000 Comparative StudyWho this might be right forGlaucomaRetinal DiseaseCorneal Disease Nidek Co. LTD. 89
Not applicableNot Yet RecruitingNCT06905977What this trial is testingThick Cornea with High Back ElevationWho this might be right forCorneal Thickness Measurement Assiut University 40
Early research (Phase 1)Study completedNCT02625467What this trial is testingTreatment of Keratoconus With PALK Versus PKWho this might be right forKeratoconus Instituto de Oftalmología Fundación Conde de Valenciana 28
Not applicableStudy completedNCT02138279What this trial is testingComparative Study of Non-contact Tonometers for Intraocular Pressure and Corneal Cell Thickness MeasurementsWho this might be right forIntraocular PressureCorneal Pachymetry Topcon Medical Systems, Inc. 65
Not applicableUnknownNCT01541501What this trial is testingComparison of Three Different No-contact PachymetriesWho this might be right forCorneal Thickness University of Catanzaro 150
Not applicableStudy completedNCT02428166What this trial is testingCorneal Changes After Crosslinking in Keratoconus Patients Compared to the Untreated Fellow EyeWho this might be right forKeratoconus Heidelberg University 66
Not applicableStudy completedNCT02893644What this trial is testingOptical Coherence Pachymetry to Evaluate Central Corneal Ablation Depth in Myopic Femtosecond Laser in Situ KeratomileusisWho this might be right forMyopia Fondation Ophtalmologique Adolphe de Rothschild 50