The Clinical Study Of Variable Velocity And Resistance Training Exercise On Knee Joint Dysfunction Patients

Objective:To observe the effects of early variable velocity and resistance training exercise in the treatment of postoperative knee dysfunction of patients with fracture of the knee joint;and to research the mechanism of variable velocity and resistance training exercise using HYDROMUSCULATOR GT-150 computerized rehabilitation and conditioning system.Methods:sixty patients with postoperative dysfunction of knee joint caused by fracture were evenly divided into two groups: a therapeutic group and a control group. The therapeutic group was treated with variable velocity and resistance training exercise using HYDROMUSCULATOR GT-150 computerized rehabilitation and conditioning system and comprehensive rehabilitation therapy such as exercise therapy,automatic compression system.The control group was treated only with quadriceps plint training exercise and comprehensive rehabilitation therapy such as exercise therapy,automatic compression system.Results:The active range of motion of the knee joint, peak torque on quadriceps femoris and hamstrin been elaluation using HYDROMUSCULATOR GT-150 computerized rehabilitation and conditioning system, Lysholm knee score were obviously improved in both groups after treatment(P<0.01),with the therapeutic group significantly better than the control group (P<0.01).Conclution:variable velocity and resistance training exercise and comprehensive rehabilitation treatment are effective for postoperative dysfunction of knee joint caused by fracture of the lower limb;To utilize HYDROMUSCULATOR GT-150 computerized rehabilitation and conditioning system to postoperative knee dysfunction of patients with fracture of the knee joint,the system is utility safety operation convenient; variable velocity and resistance training exercise To utilize HYDROMUSCULATOR GT-150 computerized rehabilitation and conditioning system surpass quadriceps plint training exercise, variable velocity and resistance training exercise is to be worth spreading a new training exercise mode;early variable velocity and resistance training exercise To utilize HYDROMUSCULATOR GT-150 computerized rehabilitation and conditioning system can therapy postoperative knee dysfunction of patients with fracture of the knee join with comprehensive rehabilitation therapy.