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. 2026 Jun 30;24:481–488. doi: 10.3290/j.ohpd.c_2748

Table 2.

Pre-operative clinical and radiographic measurements

Group A

(N = 14)

Group B (N = 16)

p-value

Status

Healthy gingiva

Gingivitis

5 (50.0%)

9 (45.0%)

5 (50.0%)

11 (55.0%)

0.8

Pre-operative plaque index (%), mean ± SD

20.3% ± 7.1

20.6% ± 5.7

0.9

Preoperative bone defect, mean ± SD

4.2 ± 0.9

3.9 ± 1.0

0.4