Efficacy and safety of high tibial osteotomy combined with platelet-rich plasma for treating knee osteoarthritis: a systematic review and meta-analysis of the Chinese population

To systematically review the clinical efficacy and safety of high tibial osteotomy (HTO) combined with platelet-rich plasma (PRP) for treating knee osteoarthritis (KOA) and to provide evidence of the effectiveness of evidence-based medicine for treating this disease.