A New Electromagnetic Technology as a Strategy to Help the Recovery of the Anterior Cruciate Ligament Injury in Athletes: A Pilot Study

Background: Because of its anatomical location, the knee joint has to sustain enormous forces during exercise and physical activity. One of the most frequent damage affecting ligaments in the lower body is the Anterior Cruciate Ligament (ACL) injury. Treatment may include rest and rehabilitation physical exercises. This study wanted to explore an alternative method for supporting ACL injury recovery using an electromagnetic device for young athletes. Methods: A total of 10 athletes, 4 females and 6 males, who had undergone ACL surgery for the first time were considered. They ranged from 15 to 22 years. Results: After two months of follow-up from the experiment starting time, our results showed for every patient an evident muscle tonification in both limbs. Conclusion: Our data showed that for athletes combining physical exercises with the electro-magnetic technology had led to a significant and positive improvement in muscle tone and strength without discomfort or side effects in patients after ACL surgery. A milder approach gives the athlete a gradual recovery and a variable intervention window based on the patient’s characteristics and personal needs. The device we used represents valuable and effective support that could be widely employed in the physiotherapy field.