Fifty-five knee arthroplasties wiht Miller/Galante porous knee prosthersis were evaluated clinically. The mean age was 66.4 years (range, 36-81 years). The mean follow-up was 2.8 years (0.5-4.1 years). Osteoarthritis was a diagnosis in 28 knees, rheumatoid arthritis in 27. The knee score based on Hospital for Special Surgery knee arthroplasty rating system was 83.2 in osteoarthritis and 66.8 in rheumatoid arthritis postoperatively. Complications occurred in 7 cases. Of these, 3 cases were loosening, 2 cases were wear, 2 cases were patella dislocation. Reoperation was necessary for both 1 cases of patella dislocation.
