Table 1.

Patient demographics and complications.

	Original	11-y follow-up
Total knees	108	58
Total patients	95	47
Avg F/U	4.5	10.2
Avg age	65	71.1
Avg BMI		30.2
KSS score diff	36-->89	36.45-->99.2
Excellent/good rating	105	58
Poor rating	3	0
Patellar revision loose component	2	2
Patellar revision misalignment	1	1
Patellar ORIF	1	1
Femoral revision	1	2
Tibial revision	0	2
Unknown revision	0	4

BMI, body mass index; KSS, Knee Society Score; F/U, follow up; ORIF, open reduction internal fixation.