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 3

Quantitative analysis of relative area of vessels (VA), mineralized (MBA) and unmineralized bone area (UMBA) and relative area of bone substitute (BSA) in percentage. Grafted sites showed differences in compare the ungrafted sites (independent t-test; ).

	Ungrafted sites (n = 13)	Grafted sites (n = 13)
VA
Mean	1.82	2.030
SD	1.274	0.967
SE	0.368	0.279
Min-max	0–4.34	0.28–3.53
MBA
Mean	89.509	86.282
SD	12.77	7.876
SE	3.686	2.274
Min-max	60–100	62–95
UMBA
Mean	10.491	13.718
SD	12.77	7.876
SE	3.686	2.274
Min-max	0–40	5–37
BSA
Mean	0	18.199
SD	0	18.72
SE	0	5.404
Min-max	0	2–74