[Total knee arthroplasty using a total condylar prosthesis]

The authors studied the cases of 52 patients (56 knees) treated with a total knee prosthesis of the type "total condylar" and "total condylar with posterior stabilization" over a 3-year period. Gonarthrosis (41 cases) and rheumatoid arthritis (12 cases) were the major indications. The analysis of functional results proves the success concerning mobility, pain and ability to negotiate stairs after knee arthroplasty. The postoperative radiological results of 44 knees were reviewed and compared to the literature. Proof of the importance of the postoperative axis and the inclination of the tibial component is provided. Few complications were observed. Review of the literature confirms the good results of this type of total knee prosthesis.