This document discusses the use of platelet-rich plasma (PRP) in orthopedic surgical procedures and repairs. It provides examples of how PRP has been used as an adjunct in shoulder and hip arthroscopic surgeries to aid in rotator cuff and labral repairs. Specifically, it references studies showing PRP may enhance graft maturation in ACL reconstructions and reduce time to healing in rotator cuff repairs. The document also mentions using PRP and microfracture during hip arthroscopy to treat a labral tear and cartilage damage, resulting in near complete pain resolution within 6 weeks.