The mean knee funcitional score was 90, 8±7, 4 postoperatively, 78, 6% were rated as excellent, 21, 4% as good and no case as fair.
Điểm trung bình KFS 90,8 ± 7,4, rất tốt chiếm 78,6%; tốt 21,4% không có trường hợp nào đạt mức khá trở xuống.