Surgical management of osteoarthritis of the knee: evidence based guideline contains 38 recommendations pertaining to the preoperative, perioperative, and postoperative care of patients with knee osteoarthritis (KOA) who are considering surgical treatment. Compared with the domestic consensus on diagnosis and treatment for KOA, this clinical practice guideline (CPG) prepared by the American Academy of Orthopedic Surgeons (AAOS) has some advantages in terms of methodology selection and recommendation. Therefore, it is necessary for us to interpret this CPG to speed up the understanding and dissemination of the CPG. The ultimate aims are to: ① strengthen the standardization and understanding of surgical treatment of KOA; ② enhance the understanding of clinicians for this CPG in treating KOA; ③ speed up the development of guideline development methodologies in China; ④ provide methodological guidance for the development of CPG based on the current situation in China.
