Irradiated allograft versus autograft for anterior cruciate ligament reconstruction: A meta-analysis and systematic review of prospective studies

Irradiated allografts are inferior to autografts for patients undergoing primary ACL reconstruction with respect to knee stability and subjective evaluation. However, no significant differences were found between the two groups in terms of function and complication. The robustness of the findings might need to be further validated because of the limited number of randomized controlled trials. More randomized controlled trials with longer follow-ups are required to further evaluate the failure rate in the two groups.