Clinical Study

Endoscopic Radiofrequency Ablation of the Sacroiliac Joint Complex in the Treatment of Chronic Low Back Pain: A Preliminary Study of Feasibility and Efficacy of a Novel Technique

Table 2

Preoperative and postoperative clinical data.

Mean preoperative scoresMean immediate postoperative scoresMean 1-month follow-up scoresMean 3-month follow-up scoresMean 6-month follow-up scores

VAS6.7 ± 1.413.6 ± 1.283.2 ± 1.062.8 ± 1.143.1 ± 1.78
ODI22.2 ± 3.3614.1 ± 3.3513.1 ± 4.0512.9 ± 4.3212.0 ± 4.69