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Table 1 Difference in residual bacteria, inflammation, and resorption between the success group and the failure group in model A and model B

From: Periapical bacterial disinfection is critical for dental pulp regenerative cell therapy in apical periodontitis in dogs

 

Model A

Model B

Regenerated pulp tissues

Regenerated pulp tissues

Success (n = 8)

Failure (n = 4)

P value

Success (n = 10)

Failure (n = 5)

P value

Residual bacteria

 Intracanal

0.0 ± 0.0

0.5 ± 0.5

0.091

0.3 ± 0.5

0.6 ± 0.5

0.166

 Periapical

0.0 ± 0.0

0.8 ± 0.4

0.029*

0.4 ± 0.5

1.0 ± 0.0

0.003**

Inflammation score (DAIS)

0.8 ± 0.7

2.8 ± 1.3

0.034*

0.9 ± 0.8

4.0 ± 0.0

 < 0.0001***

Resorption

 Inner Resorption

0.0 ± 0.0

0.3 ± 0.4

0.196

0.1 ± 0.3

0.4 ± 0.5

0.163

 Outer Resorption

0.0 ± 0.0

0.8 ± 0.4

0.029*

0.2 ± 0.4

0.2 ± 0.4

0.465

  1. *P < 0.05; **P < 0.01; ***P < 0.001