In Situ Endoscopic Analysis of Vascular Supply and Regenerated Alveolar Bone in β-TCP Grafted and Ungrafted Postextraction Sites before Implant Placement: A Prospective Case Control Study

Table 2

Quantitative analysis of number of blood vessels per area of interest (AoI) (NBV). Grafted sites showed more total number of vessels than ungrafted sites (independent t-test; ).

	Ungrafted sites (n = 13)	Grafted sites (n = 13)
NBV
Mean	2.538	8.615
SD	2.259	4.011
SE	0.652	1.158
Min-max	0–6	1–14