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On 24 April the ninth drop in the University of Queensland’s famous Pitch Drop Experiment separated during an operation to replace the beaker containing the previous eight drops.
Pitch and Longitudinal Fluting Effects on the Primary Stability of Miniscrew Implants
Miniscrew implants Pitch Fluting Pullout strength Insertion torque
2010/3/9
Objective: To test the hypotheses that pitch and fluting have no effect on the primary stability of miniscrew implants (MSIs).
Materials and Methods: Maximum placement torque and pullout strength of ...