Study of Psychological Readiness, Knee Function, and Muscle Strength After ACL Reconstruction Using Peroneus Longus Tendon in Male Athletes Aged 18 to 35

What this Trial Is About

Researchers are investigating how psychological readiness, knee function, and muscle strength relate after anterior cruciate ligament reconstruction ACLR using the Peroneus Longus tendon graft in male athletes. The study focuses on athletes recovering from ACL injuries who have undergone ACLR surgery, aiming to understand why some athletes meet the criteria to return to sport RTS while others do not. By examining both mental and physical recovery factors, the study hopes to improve rehabilitation strategies for safer and more effective return to sports. Participants attend a single evaluation session between 6 and 12 months after their ACLR surgery, after completing a standard rehabilitation program of at least six months. During this session, athletes are grouped based on whether they meet specific RTS criteria involving psychological readiness measured by the ACL-Return to Sport after Injury ACL-RSI scale, self-reported knee function using the International Knee Documentation Committee IKDC score, and isokinetic strength testing of quadriceps and hamstrings at various speeds. Functional tests like single-leg hops, balance assessments, and core endurance evaluations are also performed. During the visit, researchers collect data on psychological readiness, knee function, muscle strength, and functional performance through questionnaires and physical tests. Safety is monitored throughout the session, and detailed records are kept to ensure consistent testing conditions. The main outcomes include psychological readiness and isokinetic quadriceps strength, with additional measures such as hamstring strength, limb symmetry, and postural control. The studys duration involves this single assessment, helping to identify factors influencing successful return to sport after ACLR with the Peroneus Longus tendon graft.

Correlation Between Psychological Readiness, Knee Function, and Isokinetic Performance After Anterior Cruciate Ligament Reconstruction (ACLR) Using Peroneus Longus Tendon Graft (PL-ACL-2025)