Observation on the Rehabilitation Effect of Athletes with Anterior Cruciate Ligament Injury of the Knee Based on Multidisciplinary Combined Nondrug Therapy

This study analyzes the rehabilitation effects of athletes with anterior cruciate ligament injury of the knee based on multidisciplinary combined nondrug therapy. For this purpose, 70 athletes with anterior cruciate ligament injury of the knee admitted from September 2019 to December 2020, who were randomly selected, were the subjects of the study. According to the random number table method, they were divided into the control group and observation group, with 35 cases in each group. The control group was given conventional conservative treatment such as braces braking, local physiotherapy, and routine rehabilitation exercise after injury. For the observation group, multidisciplinary combined nondrug therapy was implemented on the basis of the control group. After receiving the intervention, the balance function score of the observation group was significantly higher than that of the control group, and the difference between the two groups was statistically significant (P < 0.05). After receiving the intervention, the functional recovery scores of the knee joint of the observation group were significantly higher than that of the control group, and the difference between the two groups was statistically significant (P < 0.05). Before treatment, there was no significant difference in knee flexion extension, internal rotation, and external rotation between the two groups (P > 0.05). After treatment, flexion extension, internal rotation, and external rotation of the knee joint in the observation group were significantly higher than those in the control group (P < 0.05). There was no significant difference in VAS scores between the two groups before treatment (P > 0.05). After treatment, the VAS score of the observation group was significantly lower than that of the control group (P < 0.05). Multidisciplinary combined nondrug therapy has a good therapeutic effect in the treatment of anterior cruciate ligament injury of the knee for athletes. It can be used as a conservative treatment method to improve the score of balance function and recovery of lacquer joint function, enhance the range of motion of the knee joint, and reduce the VAS.