New Treatment Approach for Knee Sprain Using Automated Dynamic Laximetry Compared to MRI Confirming Diagnosis and Managing Care After Knee Injury

What this Trial Is About

Researchers are investigating a new care pathway using Automated Dynamic Laximetry ADL to diagnose knee sprains with suspected cruciate ligament damage. Currently, magnetic resonance imaging MRI is the standard method to confirm diagnosis and assess severity, but studies suggest ADL performs similarly. This study aims to evaluate if starting care with ADL immediately after an emergency room visit can shorten diagnosis time, reduce immobilization, and lower care costs compared to the usual MRI-based approach. Participants will be randomly assigned to one of two groups one receiving the ADL-based care pathway and the other following the standard MRI pathway. In the ADL group, patients use a Zimmer splint to immobilize the injured limb and see a sports physician for ADL confirmation. In the MRI group, patients also use the Zimmer splint but receive an MRI scan and then follow usual care with their chosen doctor. MRI will be reserved for specific cases like surgery scheduling. During the study, participants will complete questionnaires such as the KOOS and EQ-5D-5L at multiple time points up to 12 months. Researchers will track recovery, return to work and sports, treatment timing, costs, and quality of life. The study involves follow-up visits to monitor progress and assess the benefits of the new care pathway over a year after injury.

New Care Pathway Using Automated Dynamic Laximetry