Table 3.

NRS and DN4 at preoperative visit and at 15 days, 40 days, and 6 months

	T0	T1	T2	T3	p
NRS	9.62 ± 0.64	1.98 ± 1.04	2.09 ± 1.12	2.18 ± 1.85	< 0.01*
DN4	2.37 ± 1.24	2.01 ± 1.11	1.37 ± 0.97	0.95 ± 1.10	< 0.01*

*Statistically significant