关节成形术
Arthroplasty replacement
Artificial joint replacement
Gap arthroplasty
Total knee arthroplasty
Arthroplsty
orthroplasty
Arthroplas
arthroplasty
Anthroplasty
arthroplastry
Arthoplasty
athroplasty
间置关节成形术
interpositional arthroplasty
膝关节术后
the postoperation of knee joint
knee joint operation
post operation of knee joint