Table 2.

Pre- and postoperative passive range of movement.

	Pre-op			1 week			6 months
	AF	LR	MR	AF	LR	MR	AF	LR	MR
1	100	30	L5	150	50	T12	170	70	T8
2	100	10	T12	145	35	L2	160	65	T7
3	90	10	Gluteus	130	20	L3	110	30	L1
4	90	-5	Gluteus	150	60	T12	170	70	T7
5	80	20	Gluteus	130	30	T12	150	45	T12
6	80	20	Gluteus	165	65	L1	140	50	T9
7	80	10	Gluteus	160	45	T11	160	70	T8
8	90	10	Gluteus	150	50	T12	150	50	T8
9	90	10	L5	165	60	T10	165	60	T9
10	90	10	L5	160	50	T11	160	50	T9

AF: anterior flexion; LR: lateral rotation; MR: medial rotation.