Table 3.

Functional scores.

Patient	Postoperative follow-up (mo)	Preoperative functional scores							Postoperative functional scores
		ROM extension	ROM flexion	ROM score	Total function	Total KSS	VR-12 MCS	VR-12 PCS	ROM extension	ROM flexion	ROM score	Total function	Total KSS	VR-12 MCS	VR-12 PCS
1	60	0	127	25	60	60	40	22	3	125	24	55	59	42	28
2	12	0	66	13	75	58	52	37	0	114	23	70	98	61	48
3	96	0	120	24	50	49	63	21	0	115	23	50	58	59	35
4	90	0	110	22	60	39	20	33	0	115	23	45	39	18	24
5	12	0	124	25	50	40	74	19	0	120	24	45	59	65	21
6	48	0	123	25	30	65	52	27	0	130	25	70	95	21	26
7A	24	5	85	16	90	49	52	34	0	115	23	100	88	67	43
7B	12	0	75	15	80	50	65	24	0	120	24	100	79	67	43

ROM, range of motion.