作用－角度－角度－角度变换
action-angle-angle transformation
踝背屈被动关节角度
Ankle dorsiflexion passive range of motion
初次全膝关节置换术
primary total knee arthroplasty
创伤后单侧膝关节病
Other post-traumatic gonarthrosis
创伤后双侧膝关节病
Post-traumatic gonarthrosis bilateral
股膝关节
femoro-patellar articulation
Joint
femoro-patellar
化脓性膝关节炎
purulent knee arthritis
knee septic arthritis
suppurative arthritis of the knee
suppurative gonarthritis
继发性单侧膝关节病
Other secondary gonarthrosis