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

Description

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.

Conditions

Glaucoma

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Study Overview

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Study Details

Study overview

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.

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

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

Condition
Glaucoma
Intervention / Treatment

-

Contacts and Locations

Buffalo

Ross Eye Institute, Buffalo, New York, United States, 14209

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • * Ability to provide signed and dated informed consent form. Patients willing to comply with all study procedures and be available for the duration of the study.
  • * Patients age less than 18 years Patients unable or unwilling to provide informed consent to participate in the study Patients for which an accurate tonometry reading cannot be performed. This may include those with blepharospasm (lid squeezers), nystagmus, extensive corneal pathology, or contact lens wearers who cannot remove their contact lens.Patients with significant scleral thinning Patients with a known allergy to proparacaine or fluorescein as these are used to anesthetize and allow measurement respectively of the eye when used with the Goldmann tonometer.

Ages Eligible for Study

to

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

Yes

Collaborators and Investigators

State University of New York at Buffalo,

Study Record Dates

2024-12-31