Clinical Trials Logo
  1. Home
  2. Glaucoma
  3. NCT05523622

Comparison of Intraocular Pressure Measurement With the Novel TonoVera Device With Other Commonly Used Devices

Glaucoma Clinical Trial

Official title:
Comparison of Intraocular Pressure Measurement With the Novel TonoVera Device With Other Commonly Used Devices

Clinical Trial Summary

We are testing the accuracy of Reichert's Tono-Vera tonometer by comparing measurements of IOP with this device and measurements with other commonly-used tonometers, including Goldmann Applanation and iCare.

Clinical Trial Description

This is a comparative study between the TonoVera, the gold standard Goldmann Applanation Tonometry (GAT) and an established rebound tonometry device, iCare. IOP measurements will be obtained using the following devices: Reichert's prototype Tono-Vera Rebound tonometer (a rebound tonometer in development), iCare's iC100 rebound tonometer (a device commonly used in clinical practice), GAT (a device commonly used in clinical practice). Reichert's iPac Handheld Pachymeter (a device commonly used in clinical practice) will be used to measure the test subject's Central Corneal Thickness (CCT), measured in µm if CCT is not already on file. An Autorefractor Keratometer (ARK) (a device commonly used in clinical practice) will be used to measure necessary vision correction and corneal curvature. The Ocular Response Analyzer (a device commonly used in clinical practice) will be used to measure corneal hysteresis. Multiple IOP measurements will be taken with each device on each eye for all subjects: 3 along the central cornea, 3 along the peripheral cornea, and 3 along the sclera. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05523622
Study type Interventional
Source State University of New York at Buffalo
Contact Sandra Sieminski, MD
Phone 716-408-6909
Email smfernando17@gmail.com
Status Recruiting
Phase N/A
Start date August 1, 2022
Completion date December 31, 2024
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT06000865 - Glaucoma Rehabilitation With Action viDeo Games and Exercise - GRADE N/A
Recruiting NCT06278597 - Automatic Evaluation of the Anterior Chamber Angle Width by a New Non-contact Optical Device N/A
Active, not recruiting NCT04271709 - Manhattan Vision Screening and Follow-Up Study (NYC-SIGHT) N/A
Recruiting NCT03274024 - The Asia Primary Tube Versus Trab (TVT) Study N/A
Completed NCT04552964 - Assessment of the Impact of an add-on and Its Smartphone Application on the Daily Management of Glaucoma N/A
Recruiting NCT01957267 - Functional and Structural Imaging for Glaucoma
Active, not recruiting NCT04624698 - iStent Inject New Enrollment Post-Approval Study N/A
Completed NCT04020705 - The Efficacy of Citicoline in Eyedrops (OMK1) in Reducing the Progression of Glaucoma N/A
Completed NCT03150160 - Additive Effect of Twice-daily Brinzolamide 1%/Brimonidine 0.2%Combination as an Adjunctive Therapy to Travoprost in Patients With Normal Tension Glaucoma Phase 4
Not yet recruiting NCT05581498 - Glaucoma Exercise as Medicine Study (GEMS). N/A
Recruiting NCT02921568 - Side-by-Side Comparison of P200TE and Spectral OCT/SLO on Diseased Eyes N/A
Active, not recruiting NCT02901730 - Clinical Study of LPI With Different Laser Wavelengths N/A
Completed NCT02955849 - A Trial of China Laser and Surgery Study Glaucoma in Rural China Early Phase 1
Recruiting NCT02471105 - Investigation of IOP and Tolerability of Bimatoprost 0.01% and Tafluprost Unit Dose Preservative Free 15 Microgram/ml Phase 4
Recruiting NCT02554214 - Pilot Clinical Trial on a New Adjustable Glaucoma Drainage Device N/A
Active, not recruiting NCT02390284 - Stop Retinal Ganglion Cell Dysfunction Study Phase 3
Completed NCT02628223 - 180 Degree vs. 360 Degree Selective Laser Trabeculoplasty as Initial Therapy for Glaucoma N/A
Completed NCT02390245 - Philadelphia Telemedicine Glaucoma Detection and Follow-Up Study N/A
Completed NCT02520674 - Glaucoma Screening With Smartphone Ophthalmology N/A
Completed NCT02653963 - Triamcinolone for Ahmed Glaucoma Valve N/A