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Table 4 Statistical analysis of 1-month removal torque test data (Newton/cm)

From: Evaluation of the effects of different sand particles that used in dental implant roughened for osseointegration

  

1 month experimental animals

Kruskal Walls test

n

Mean

Min.

Max.

Med.

Standard deviation

p

Al2O3

8

46.11

25.76

80.89

45.5

17.4

0.656

TiO2

8

37.95

20.58

65.47

37.52

14.10

SiO2

8

40.27

21.26

81.56

33.92

20.93

Control

8

42.75

20.93

77.51

40.5

17.03