Robot-Assisted vs Fluoroscopy-Guided Minimally Invasive Transforaminal Lumbar Interbody Fusion for Lumbar Degenerative Diseases: A Comparative Study

10 November 2025 : Clinical Research

Yansheng Huang^{DE 1}, Baorong He^{BC 1}, Zhigang Zhao^{CF 1}, Ziying Cheng^{F 1}, Liang Yan^{DG 1*}, Zhen Chang^{A 1}

DOI: 10.12659/MSM.949817

Med Sci Monit 2025; 31:e949817

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Table 4 Comparison of VAS leg pain score between the 2 groups.

Variables	RA Group (n=40)	FG Group (n=40)	P value
Preop	7.63±0.59	7.55±0.68	0.598
3 days after operation	2.13±0.56^*	2.05±0.64^*	0.579
Final FU	1.93±0.47^*	1.88±0.46^*	0.635
Within-group effect	F=3117.900	P<0.001
Between-group effect	F=0.596	P=0.443
Interaction effect	F=0.016	P=0.976
^* ^# ^$ >0.05 3 days postoperatively. RA – robot-assisted; FG – fluoroscope-guided; FU – follow-up.

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