Electrical Stimulation Knee Sleeve Device After ACL Reconstruction in Military Academy Cadets Aged 17-27

What this Trial Is About

This research aims to evaluate the effects of a new wearable electrical stimulation knee sleeve device called KneeStim on recovery after anterior cruciate ligament ACL reconstruction in United States Military Academy cadets aged 17 to 27 years. The study focuses on how using KneeStim during post-operative rehabilitation might improve gait, muscle mass, patient-reported outcomes, and speed up return to full duty. Researchers also want to compare measurements from the KneeStim device with standard tools like MRI and 3D motion capture. Participants will be randomly assigned to one of two groups one receiving standard care plus KneeStim at a controlled low intensity, and the other receiving standard care plus KneeStim at a flexible higher intensity. They will use the KneeStim device during rehabilitation visits for the first 5 weeks after surgery and then continue wearing it during daily activities from weeks 6 to 12. The study includes various assessments such as body composition analysis, MRI scans, strength testing, and gait analysis. During the study, participants will complete surveys and undergo multiple tests before surgery and up to 12 months after surgery to track changes in gait, muscle volume, knee pain, function, and overall quality of life. Researchers will monitor progress through tools like bioelectrical impedance analysis, motion capture, and patient-reported outcome measures. The study lasts for 12 months post-operative, with data collected at scheduled intervals to assess recovery and device performance.

Dynamic Muscular Electrical Stimulation Following Anterior Cruciate Ligament Reconstruction in Military Academy Cadets