Table 5.

Torque comparison among implant types.

	Torque	p value∗
	(N; mean ± SD)
Maxilla
Nobel Replace Select Tapered	53; 1.68 ± 1.31	<0.001#§∧
Nobel Active	38; 2.42 ± 1.03
Nobel Replace Select Straight	14; 1.21 ± 0.80
Nobel Replace Groovy	10; 1.00 ± 1.05
Nobel Speedy	28; 1.54 ± 0.92
Brånemark Groovy	6; 1.00
Mandible
Nobel Replace Select Tapered	92; 2.52 ± 0.99	<0.001ç
Nobel Active	2; 3.00
Nobel Replace Select Straight	9; 1.44 ± 0.53
Nobel Replace Groovy	2; 3.00
Nobel Speedy	15; 1.93 ± 1.03

N: number; SD: standard deviation; ^∗Kruskal Wallis test. Significant post hoc comparisons: ^#Nobel Active versus Nobel Replace Select Straight; ^§Nobel Active versus Nobel Replace Groovy; ^∧Nobel Active versus Nobel Speedy; ^çNobel Replace Select Tapered versus Nobel Replace Select Straight.