Experience of the Use of Chondroitin Sulfate in the Recovery Treatment of Posttraumatic Chondropathy of the Knee in Athletes Playing Sports
The article presents results of research on the effectiveness of comprehensive rehabilitation treatment of athletes with post-traumatic chondropathies of knee joints by means of chondro-protective therapy (chondroitin sulfate injections). The study involved 60 athletes playing sports. Athletes were examined through a survey questionnaire Knee injury and osteoarthritis outcome score - Scale Exodus of injury and osteoarthritis of the knee joint, as well as clinical examination, ultrasound examination of the knee joints, bilateral isokinetic testing of the muscles of the flexor-extensor of the knee joint. 2 groups of 30 athletes (the main group and the comparison group) had course of treatment: physical therapy by alternating magnetic field, therapeutic physical training, massage. Athletes of the main group was additionally applied intramuscularly drug chondroitin-sulfate (Astragal). The study showed greater efficacy of the treatment of athletes in the main group, this is confirmed by a significant decrease of pain syndrome, improving of functional status of the knee joints, increase sporting activity and improving the quality of life of athletes according to the survey; improving the biomechanical characteristics of the periarticular muscles and deficit reduction extensor tibiae between damaged and intact limb at angular velocities of 60 and 180 0/с, the positive dynamics of the ultrasonic examination of the knee joints.