A Clinical Application Study of Mixed Reality Technology Assisted Lumbar Pedicle Screws Implantation

10 July 2020 : Clinical Research

Yue Gu^1CE, Qingqiang Yao^2ABD, Yan Xu^2CF, Huikang Zhang^3BCF, Peiran Wei^1BF, Liming Wang^2AG*

DOI: 10.12659/MSM.924982

Med Sci Monit 2020; 26:e924982

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Table 3 Comparison of efficacy.

	Low back pain ODI score		VAS scores of lower limbs on the affected side
	Group A	Group B	Group A	Group B
Preoperative	50.35±9.27	51.75±9.18	7.16±1.40	7.12±1.26
One month after surgery	34.44±8.50	43.03±9.30	3.48±1.00	3.88±1.20
value	6.3230	3.4243	10.0558	9.2710
values	<0.001	0.0013	<0.001	<0.001
ODI – Oswestry disability index; VAS – visual analog scale.

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