“…We searched studies, written in the English and Spanish languages, fulfilling the following eligibility criteria: (1) The study compared the use of PRP with a control group (standard reconstruction) in patients with ACL injuries. (2) The main study outcome was to assess whether there were any differences in graft-to-bone healing, graft maturation, and/or clinical outcomes in ACL-reconstructed patients with or without the use of PRP.…”