Initial experience of 3-dimensional exoscope in decompression of massive lumbar disc herniation

BMC Surgery

Table 3 Clinical outcome of patients

	Preoperation	Postoperation 1 week	Postoperation 1 month	Postoperation 3 month	Postoperation 6 month	P value
BP-VAS	6.72 ± 0.93	3.98 ± 0.38	2.59 ± 0.41	2.27 ± 0.35	1.86 ± 0.41	0.000^*
LP-VAS	6.46 ± 0.55	2.89 ± 0.29	2.68 ± 0.34	2.32 ± 0.42	1.72 ± 0.38	0.000^*
ODI	48.65 ± 6.62	35.85 ± 3.56	22.73 ± 3.30	17.59 ± 3.51	10.03 ± 2.23	0.000^*

ISSN: 1471-2482