Clinical, Histological, and Scintigraphic Comparative Study of the Use of Mandibular Bone Marrow and Peripheral Blood in Bone Neoformation

Table 2

Histomorphometric analysis as a function of treatment.

Variable	Treatment				P value
	G1		G2
	Mean (standard deviation)	Median (minimum and maximum value)	Mean (standard deviation)	Median (minimum and maximum value)
Bone tissue area (µm^2)	977.13 (235.33)	884.50 (764.00; 1435.00)	1838.38 (1004.60)	1286.00 (970.00; 3234.00)	0.0499
% of bone tissue	34.93 (1.60)^a	34.88 (32.91; 37.22)	47.09 (1.11)^b	46.86 (45.74; 49.21)	0.0117

Different letters represent differences between groups. Significance level 5%. Group 1 (G1), xenograft associated with peripheral blood; Group 2 (G2), xenograft associated with mandibular bone marrow blood aspirate.