Objective:To explore the effect of vibration training combined with routine exercise rehabilitation nursing on knee proprioception,balance function and joint function recovery in patients after anterior cruciate ligament(ACL)reconstruction.Methods:190 patients after ACL reconstruction were divided into control group and observation group according to different nursing intervention methods,each group had 95 cases.The control group was given routine exercise rehabilitation,and the observation group was given vi-bration training on the basis of routine exercise rehabilitation.Before and 6 weeks after the intervention,the knee joint active angle re-currence test value(AAR),the muscle strength of the affected knee joint muscle group[knee extension and knee flexion peak torque(PT)],Berg scale(BBS)score,fall index,Lysholm score(LKS)and International Knee Documentation Committee(IKDC)score were evaluated.Results:Before the intervention,there was no significant difference in AAR,PT value of knee extension,PT value of knee flexion,BBS score,fall index,LKS score and IKDC score between the two groups(P＞0.05).After 6 weeks of intervention,the knee joint AAR(30 °and 60 °)and fall index of both groups of patients decreased,and the observation group was smaller than the con-trol group(P＜0.05),the PT of knee extension and flexion,BBS score,LKS score,and IKDC score all increased,and the observation group was higher than the control group(P＜0.05).Conclusion:Vibration training combined with routine rehabilitation nursing can improve the proprioception of knee joint,improve the balance function and better restore the function of knee joint in patients with ACL reconstruction.