After clinical study for 26 footballers whose meniscus were injured and treated by arthroscopic technique,the result shows that the Lysholm knee score is 60- 74 points and the average is 67. 23 ± 7. 24 points before treatment. After treatment,the score becomes to 82- 97 points and the average is 89. 18 ± 7. 76 points. The differences were significant before and after arthroscopic treatment. Furthermore there is no case of complications,recurrence of old injury or treatment again. So,according to the characteristics of footballers＇ knee movem...
