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REBOUND TECHNOLOGY

Unique technology enables safe, painless and hygienic IOP measurement

The rebound technology is based on the rebound measuring principle, in which a very light-weight probe is used to make a momentary contact with the cornea. In the rebound technology, motion parameters of the probe are recorded during the measurement. An induction based coil system is used for measuring the motion parameters. An advanced algorithm combined with the state of the art software analyzes deceleration and the contact time of the probe while it touches the cornea. Deceleration and the contact time of the probe change as a function of IOP. In simple terms, the higher the IOP, the faster the probe decelerates and the shorter the contact time.

The Icare® rebound tonometers do not require any maintenance calibration or regular service. The Icare® tonometers do not have any parts that wear out. The probe base is the only part, which may require changing or cleaning by the user. The probe base change and cleaning is very simple and is described in the user manual.

Anaesthesia is not needed since the touch of the probe is so gentle and the measurement is barely noticed by the patient.