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Table 1 Horizontal and vertical bone measures in millimeters (mean ± standard deviation)

From: Guided bone regeneration in staged vertical and horizontal bone augmentation using platelet-rich fibrin associated with bone grafts: a retrospective clinical study

 

Horizontal

Vertical

Baseline

Final

Δ thickness

Baseline

Final

Δ height

General bone measures

5.3 ± 1.7 B

11.3 ± 2.5 A

5.9 ± 2.4

9.0 ± 3.4 B

14.6 ± 4.3 A

5.6 ± 2.6

 Arch

Maxilla

5.1 ± 1.4 B

11.5 ± 2.4 A

6.5 ± 2.4 a

11.9 ± 2.3 B

16.9 ± 4.0 A

5.0 ± 2.9 a

Mandible

6.4 ± 2.3 B

10.2 ± 3.0 A

3.8 ± 1.1 b

7.5 ± 2.9 B

13.4 ± 4.1 A

5.9 ± 2.4 a

 Region

Anterior

4.5 ± 1.7 B

11.6 ± 3.4 A

7.1 ± 2.9 a

11.4 ± 2.8 B

16.4 ± 4.5 A

5.4 ± 3.2 a

Posterior

5.9 ± 1.5 B

11.1 ± 1.9 A

5.2 ± 1.7 b

7.8 ± 3.0 B

13.6 ± 4.0 A

5.7 ± 2.3 a

  1. The uppercase letters represent differences between time points (paired t test, p < 0.05). The lowercase letters represent differences regarding the GBR regions (ANOVA for randomized blocks, p < 0.05)