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The effects of third-order torque and self - Saint Louis University

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Table 3-2: Significance levels (α = 0.05) <strong>of</strong> differences in mean<br />

frictional forces across pairs <strong>of</strong> cells, each cell defined by a<br />

<strong>torque</strong>-angle, from five sets <strong>of</strong> crown-attachments.<br />

Bracket<br />

Victory In-Ovation R Time2 Damon 3MX SmartClip<br />

Torque (degrees) Significance<br />

-15 -10 .004 .004 .025 NS .004<br />

-5 .004 .004 .004 .004 .004<br />

0 .004 .004 .004 .004 .004<br />

+5 .006 .004 .004 .004 .004<br />

+10 .006 NS NS NS .004<br />

+15 NS* NS NS NS NS<br />

-10 -15 .004 .004 .025 NS .004<br />

-5 NS .004 .004 .004 .004<br />

0 NS .004 .004 .006 .004<br />

+5 NS .004 NS .016 .004<br />

+10 .025 .004 .025 NS NS<br />

+15 .004 .004 .025 NS .004<br />

-5 -15 .004 .004 .000 .004 .004<br />

-10 NS .004 .004 .004 .004<br />

0 NS NS NS NS .006<br />

+5 NS NS .004 NS NS<br />

+10 .004 .004 .004 .004 .004<br />

+15 .004 .004 .004 .004 .004<br />

0 -15 .004 .004 .004 .004 .004<br />

-10 NS .004 .004 .006 .004<br />

-5 NS NS NS NS .006<br />

+5 NS NS .004 NS .006<br />

+10 .004 .004 .004 .004 .004<br />

+15 .004 .004 .004 .004 .004<br />

+5 -15 .000 .004 .004 .004 .004<br />

-10 NS .004 NS .016 .004<br />

-5 NS NS .004 NS NS<br />

0 NS NS .004 NS .006<br />

+10 NS .004 .004 .004 .004<br />

+15 .025 .004 .004 .004 .004<br />

+10 -15 .006 NS NS NS .004<br />

-10 .005 .004 .025 NS NS<br />

-5 .011 .004 .004 .004 .004<br />

0 .001 .004 .004 .004 .004<br />

+5 NS .004 .004 .004 .004<br />

+15 NS .006 NS NS .004<br />

+15 -15 NS NS NS NS NS<br />

-10 .004 .004 .025 NS .004<br />

-5 .004 .004 .004 .004 .004<br />

0 .004 .004 .004 .004 .004<br />

+5 .025 .004 .004 .004 .004<br />

+10 .020 .006 NS NS .004<br />

*Not Significant (NS)<br />

81

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