Validation and Cultural Adaptation of the KOOS-ACL Scale for the Italian Population

Inclusion Criteria: * Patient age 18 years or older * Patients who are native Italian speakers * Patients undergoing anterior cruciate ligament reconstruction of the knee * Patients who have understood and signed the informed consent to participate in the study. * Patients who are able to understand the study conditions and participate for the entire duration Exclusion Criteria: * Patients unable to understand the text in Italian * Patients undergoing knee replacement surgery, corrective osteotomies, or osteosynthesis of knee fractures. * Patients who are drug addicts, alcoholics, suffer from psychiatric disorders, or have any clinical conditions that could compromise the success of the questionnaire. * Patients with orthopedic conditions of other origins