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Table 2 Clinical parameters (mean, SD, confidence interval and difference values) before surgical procedure and after a 6 month follow-up period (patient level) (n = 14). *p < 0.05

From: Influence of macrophage polarization on the effectiveness of surgical therapy of peri-implantitis

Clinical parameter

Baseline

95% CI

6 Months

95% CI

Changes

PI (mean)*

0.7 ± 0.46

0.45–0.97

0.2 ± 0.3

0.05–0.37

− 0.5 ± 0.47 p = 0.002

BOP (%)

73.8 ± 30

58–89.5

17 ± 27

3–31.1

− 57 ± 40 p = 0.0001

PD (mm)

4.7 ± 1.58

3.86–5.5

3.4 ± 0.9

3–3.9

− 1.3 ± 1.5 p = 0.009

KM (mm)§

3.2 ± 2

2.19–4.3

3.3 ± 1.9

2.3–4.9

0.1 ± 1.6 p = 0.8

MR (mm)**

0.55 ± 1.2

− 0.08–1.2

0.73 ± 1.7

− 0.16–1.62

0.18 ± 0.7 p = 0.37

SUPP (%)††

 Yes

35

 

0

 

p = 0.012

 No

65

 

100

 
  1. *Plaque Index
  2. Bleeding on Probing
  3. Probing depth
  4. §Keratinized mucosa
  5. **Mucosal Recession
  6. ††Suppuration