In 2009, Nanosonics launched the trophon^® EPR device, setting a completely new global standard in the disinfection of ultrasound probes. The patented sonicated mist technology gave sonographers, clinicians and infection preventionists a safer and more effective way to achieve high level disinfection (HLD) of both endocavitary and surface ultrasound probes.

The trophon EPR device was a faster, simpler alternative to the existing disinfection processes, mitigating the risk of exposure to toxic chemicals. It was superior and safer for both patients and health care professionals.

A decade on, thousands of healthcare facilities worldwide rely on the trophon^® technology as a crucial weapon in the fight against healthcare-associated infections (HAIs).

In 2018, Nanosonics released the next innovation in the trophon story: the trophon^®2 device

The trophon2 device offers an advanced user experience to deliver greater workflow efficiencies and demonstrated compliance.

See the difference between trophon EPR and trophon2.

The trophon2 device was released in 2018 and shares the same core technology as trophon EPR device.

The trophon^® family includes trophon^® EPR and trophon^®2 which share the same core technology of 'sonically activated' hydrogen peroxide.