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Table 3 Pull-off force with respect to cement and abutment height

From: Impact of cement type and abutment height on pull-off force of zirconia reinforced lithium silicate crowns on titanium implant stock abutments: an in vitro study

Cement

3 mm abutment height

5 mm abutment height

Statistical significance

Effect size

Mean (SD) in N

Range in N

Mean (SD) in N

Range in N

TBNE

6 (12)6

0–27

23 (21)3

0–54

p = 0.074

0.99

HI

28 (6)

22–37

55 (39)

8–102

p < 0.001*

0.97

PI

103 (40)#1

49–180

163 (96)#1

71–310

p = 0.132

0.83

SCP

238 (131)#2

66–525

820 (180)#2

550–1170

p < 0.001*

3.70

  1. (a) Asterisks (*) mark statistically significant differences
  2. (b) X#n marks the count of crown fractures
  3. (c) Xn marks the count of premature debonding