How it works ONIRY

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Measurement Process

A small, stable current is applied to the tissue through electrodes.
The electrodes record voltage changes.
The device calculates impedance, phase shift, resistance, and reactance across frequencies (1 kHz to 100 kHz).

Analysis and Results

1

Impedance data is analysed using machine learning models trained on clinical data.

2

The device determines the presence of Obstetric Anal Sphincter Injuries (OASI).

3

Results are displayed as PASS (no OASI) or REFER (OASI detected) and, if possible, location.

The ‘PASS’ result indicates no OASI detected.

You can assure your patient that there is no injury, so she can safely embrace motherhood.

The ‘REFER’ result suggests potential OASIs.

You may decide to repair the sphincter or include specialist (EAUS) diagnostics.

Easy to operate and navigate

The ONIRY Spectrometer can be used independently or with the ONIRY Stand, a convenient transport trolley.
The user-friendly 7-inch LCD touchscreen interface is intuitive, allowing for effortless navigation.
With a rechargeable battery, this portable device can operate for 30 hours.
The built-in memory for data storage can accommodate 100 examination results.
The USB connector enables seamless data transfer to the ONIRY App, facilitating easy patient data management.

This highly portable, rechargeable device has a built-in memory for data storage, and the USB connection facilitates the seamless transfer of data to the ONIRY App – software designed for the comfortable management of patient data and printing of test results.

It is very powerful and easy to use. The ONIRY Spectrometer is a reliable and precise device that provides outstanding performance and accuracy in OASI detection.

ONIRY Probe

The ONIRY Probe is an endoanal probe that facilitates the diagnosis of OASIs using impedance spectroscopy with the ONIRY Spectrometer.

The ONIRY Probe uses electrodes to measure impedance, phase shift, resistance, and reactance of the anal sphincter tissues. The examination process involves delicately inserting the ONIRY Probe into the anal canal and activating the electrodes. During the examination, the electrodes are activated to cover the full 360-degree circumference to detect the presence of trauma and its location.

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Prioritise patient comfort

The ONIRY Probe has been thoughtfully designed to prioritise patient comfort. It is no wider than a finger, and the measurement process takes less than 1 minute. Patients can lie comfortably, and the undetectable measuring current further enhances the experience.

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