According to the assessment standard of arthroplasty of American Knee Association, the excellent and good rate is92percent based on comprehensive evaluation for movement and function score.
按美国膝关节学会人工关节置换术后疗效评定标准，运动、功能综合评定优良率达92%。
2
"My knee feels fine," he said after the 2-0 win against Standard Liege.