Traumatic Burst Fracture with Spinal Channel Involvement Augmentation with Bioactive Strontium-Hydroxyapatite Cement

Table 1

VAS scores before and after 1 week and 3, 6 months by the procedure of PVP. Pain relief was rapid and significant immediately after the procedure, starting from 10 preprocedure to stabilization on 2 after three months and 1 year after procedure.

	VAS score
Before	10
1 week	3.5
3 months	2
1 year	2