| Popis: |
The article provides a comparative analysis of the functional results of total knee arthroplasty and its postoperative deformity and contracture in 124 patients (22 men and 102 women) suffering from gonarthrosis, aged 51 to 83 years (average 69.8 years), operated on with using a standard technique (n = 62) or using a computer navigation system (n = 62), observed for 12 months, from the moment of surgery. The use of the navigation system made it possible in a number of cases to achieve more accurate resection of the femur and tibia (6.5 % of cases of deviations from the anatomical axis versus 19.4 % in the control group), as well as to determine the degree of deformity and severity of contracture to achieve the most optimal range of motion after endopresthetics (3.2 % versus 8.1 %), however, there was no evidence of a significant superiority of functional results within the indicated follow-up period. |
