Table 4.

Radiographic and clinical results of Series B

Patient number	Followup (months)	Slip angle correction	Postoperative slip angle	ROM			WOMAC
				Flex	Flex IR	Flex ER	Pain	Function
1	48	29	6	100	30	50	5	5
2	42	57	2	90	30	50	0	8
3	48	63	4	100	30	50	0	0
4	24	64	5	100	30	50	0	0
5	12	52	12	120	30	60	0	0
6	12	54	1	90	20	50	2	12
7	12	53	16	100	30	50	2	0
8	24	24	20	100	20	50	0	0
9	20	43	10	90	30	50	2	5
10	21	42	10	100	30	50	1	0

ROM = range of motion; Flex = flexion; IR =  internal rotation; ER =  external rotation.