Table 1.

Demographic and clinical data

Patient	Age/Sex	ASIA	Osteotomy level	Instrumented levels	Operative time	Blood loss	Follow-up
					(min)	(ml)	(mon)
1	32/M	E	T8-T9	T6-T8,T10-T12	230	450	28
2	41/M	D	T9-T11	T7-T9,T12-L2	260	600	34
3	28/F	E	L2-L3	T12-L2,L4-S1	210	430	30
4	35/M	D	T9-T10	T7-T9,T11-L1	200	450	32
5	37/F	D	L1-L2	T11-L1,L3-L5	220	500	29
6	33/F	E	L1-L2	T11-L1,L3-L5	230	400	31
7	39/M	C	T8-T9	T6-T8,T10-T12	230	420	27
8	44/F	D	T10-T12	T8-T10,L1-L3	220	480	26
9	29/M	E	L1-L2	T11-L1,L3-L5	240	500	29
10	40/F	D	T10-T12	T8-T10,L1-L3	260	550	30
11	36/M	E	L2-L3	T12-L2,L4-S1	200	430	35
12	44/F	D	T10-T12	T8-T10,L1-L3	220	500	31
13	43/F	E	T11-T12	T8-T11,L1-L3	240	580	36
14	35/F	E	T9-T10	T6-T9,T11-L1	210	460	29
15	46/F	D	T11-T12	T9-T11,L1-L3	220	420	28
16	38/M	E	L3-L4	L1-L3,L5-S1	240	500	34
17	42/M	E	L1-L2	T11-L1,L2-L4	200	430	31
18	36/F	E	T8-T9	T6-T8,T10-T12	220	450	28

ASIA indicates American Spinal Injury Association