PRP platelet-rich plasma therapy is a very good treatment option, although there are some technical limitations to platelet-rich plasma therapy, and overall it has some therapeutic value. Platelet-rich plasma is a platelet-rich bioactive factor extracted from one’s own blood, and its extract contains high levels of growth factors that promote tissue growth and repair. It is often used in the treatment of meniscal injuries, knee cartilage injuries, bone disjunction, delayed bone healing, and small bone defects, with limited effectiveness in the treatment of large bone defects or specific injuries or defects. However, overall, the results of the treatment protocol are satisfactory.