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Table 1 The average number of histopathologic components in different groups

From: Efficacy of hyaluronic acid, absorbable collagen sponge, and their combination in minimizing bisphosphonate-related osteonecrosis of the jaws (BRONJ) after dental extraction: a preliminary animal histomorphometric study

Variable

Vessels

Osteoclasts

Empty lacunae

Second week

Eighth week

Second week

Eighth week

Second week

Eighth week

HA

4.75 ± 0.96

3.5 ± 1.73

1.25 ± 0.5

0.75 ± 0.5

1.5 ± 1.29

1.25 ± 1.25

HA + ACS

2.6 ± 0.54

4.2 ± 1.3

1.6 ± 0.55

0.6 ± 0.89

4.6 ± 2.07

0.8 ± 0.83

ACS

6.0 ± 1.41

3.5 ± 1.29

1 ± 0.81

1.25 ± 1.25

3.25 ± 1.25

21.5 ± 7.59

Control

4.25 ± 1.89

3.0 ± 0.7

1.5 ± 0.57

3.25 ± 2.75

11.75 ± 3.09

22.5 ± 9.25

P value

< 0.05

0.4

0.7

< 0.05

< 0.05

< 0.05