Conclusion: Arthroscopic treatment cruciateligamentrupture, small trauma, curative effect is ideal, stable, fewer complications, early functional training prognosis results are ideal.
结论：关节镜下治疗交叉韧带断裂，创伤小，疗效理想，稳定好，并发症少，早期功能训练预后效果理想。
2
Background: Rupture of the anterior cruciateligament (ACL) is a common and potentially career-threatening injury in the National Football League (NFL).
背景：前交叉韧带(ACL)撕裂是国家足球联盟(nfl)中球员常见的损伤，并可能危害到其运动生涯。
3
When severe twisting of the joint occurs, the most common injury is a rupture of the anterior cruciateligament.