Table 3.

Remaining particle percentage at 3, 6 and 9 weeks of healing.

$$\text{MR}=\frac{{\text{M}}_{\text{t}}-{\text{M}}_{\text{e}}}{{\text{M}}_{\text{O}}-{\text{M}}_{\text{e}}}$$ (1)

$${\text{Bi}}_{\text{m}}=\frac{{\text{h}}_{\text{m}}\text{L}}{{\text{D}}_{\text{eff}}}$$ (3)

$$\text{Relative error}(\%)=\left(\frac{\text{maximum}-\text{minimum}}{\text{maximum}}\right)\times 100$$ (5)

3 Weeks	DBBM	n = 4 mean % = 10,97 (95% CI: 2,02 – 19,92)
	DBBM + L-PRF	n = 4 mean % = 10,12 (95% CI: -4,60 – 24,84)
		Non-paired t test (p = 0,71)
6 Weeks	DBBM	n = 4 mean % = 20,63 (95% CI: -1,36 – 42,62)
	DBBM + L-PRF	n = 3 mean % = 31,51 (95% CI: 16,32 – 46,70)
		Non-paired t test (p = 0,344)
9 Weeks	DBBM	n = 3 mean % = 25,32 (95% CI: -20,00 – 70,65)
	DBBM + L-PRF	n = 3 mean % = 35,52 (95% CI: 0,83 – 70,21)
		Non-paired t test (p = 0,618)

DBBM: bovine derived deproteinized xenograft. L-PRF: leukocyte and platelet rich fibrin. CI: Confidence interval.