Corvis ST tonometer yields reliable IOP, central corneal thickness readings

A new non-contact tonometer provided accurate IOP and central corneal thickness measurements but less accurate corneal deformation measurements, according to a study.The Corvis ST (Oculus), an automated non-contact air-puff tonometer with ultra-high-speed Scheimpflug technology, measures IOP and corneal pachymetry and provides readings on corneal biomechanical properties.

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