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Table 2 Mean values and standard deviation of the measured widths of the keratinzed gingiva at the T0 (before tooth removal), T2 (after second stage surgery) and T3 (after prosthetic restoration)

From: The effect of different soft-tissue management techniques for alveolar ridge preservation: a randomized controlled clinical trial

Descriptive statistics

 

Group

Mean

SD

T0

CECG (N = 8)

3.91

1.11

CM (N = 12)

4.76

1.48

Total (N = 20)

4.42

1.38

T2

CECG (N = 8)

3.93

1.17

CM (N = 12)

4.22

1.26

Total (N = 20)

4.10

1.20

T3

CECG (N = 8)

3.73

0.90

CM (N = 12)

4.13

1.29

Total (N = 20)

3.97

1.14