Sentence examples for greater pullout strength from inspiring English sources
Superior biomechanical responses, with lower stress around the radial holes and greater pullout strength, represented by cannulated pedicle screw with four radial holes may worth recommending for clinical application.
Expandable screws have greater pullout strength than conventional screws.
Figure 6 also shows a similar result with the aforementioned finding that the finer thread pitch results in greater pullout strength.
Pedicle screws augmented using the kyphoplasty technique had significantly greater pullout strength than those augmented with transpedicular augmentation technique and those placed in healthy control vertebrae with no augmentation [ 17].
However, in both levels of osteoporosis, it was recorded that an expansive pedicle screw augmented with PMMA provides greater pullout strength when compared to a conventional pedicle screw, both in the presence and absence of bone cement.
Rodeo et al. [ 10] reported significant bone formation in the tendon bone interface of the canine model using recombinant human BMP-2 (rhBMP-2) at 2 weeks, which resulted in greater pullout strength.
A greater pullout force is especially important in patients with osteoporosis.
In the pullout test, the strength and stiffness of each screw with cement augmentation showed no significant differences, but the screw with four radial holes had a greater average pullout strength, which probably resulted from the significantly greater mean maximum lengths of cement augmentation.
The built-in anterior fixation system provides better axial rotational stability as compared to the other 2 systems, and greater maximum torque and pullout strength than a common fixation screw.
The built-in anterior fixation system tested provides better axial rotational stability as compared to other 2 systems tested, and greater maximum torque and pullout strength than a common fixation screw.
Barber et al. [ 8] and Tingart et al. [ 14] described the correlation between bone mineral density (BMD) and pullout strength in the greater tuberosity using dual-energy X-ray absorptiometry or quantitative computed tomography.
