Eventum Orthopaedics

Eventum’s Quadsense device measures the forces of a patient’s quadriceps muscles across the range of leg motions before and during surgery, enabling surgeons to position the kneecap in such a way that the patient retains the same muscle balance and regains normal knee function. The Ilkley-based company was founded in 2020 by John Naybour and Paul Atherton, who between them have almost 50 years’ experience in developing and marketing orthopaedic devices. They designed Quadsense with input from leading surgeons worldwide.