One kind of intraocular pressure and corneal viscoelasticity measurement system and method

The present invention discloses a system capable of simultaneously measuring pressure and biomechanical properties of the cornea of ​​the eye evaluation, comprising: a housing having an opening, the opening side of the housing is provided a flexible film, the flexible film is formed with a housing accommodating chamber accommodating opposing chamber is filled with fluid; housing side wall is provided with a pressure module, means for monitoring the fluid pressure and adjust the pressure of the pressure receiving chamber; top housing provided with an ultrasonic module. The present invention provides an in vivo, non-invasive measurement of intraocular pressure and to assess the mechanical properties of the method and system of the cornea, the intraocular pressure effective to improve the measurement accuracy and reliability, and to provide metrics mechanical properties described cornea, the cornea reflected individual differences in mechanical properties, to provide a reference for the diagnosis and treatment, and to overcome the intraocular pressure measurement anomalies affect the mechanical properties of the cornea, the intraocular pressure difference and quantitative assessment of the impact of corneal biomechanics.