screw insertion Articles
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Screw Plate Insertion in Sand
Laboratory measurements of the depth of penetration at the end of each revolution of a 30-mm-diameter screw plate were made when the insertion was carried out with no vertical thrust applied to the screw plate. The tests were carried out to a depth of 150 mm in a dry, uniformly graded sand with a wide range of densities and two values of surcharge pressure. The results showed that, except for ...
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Augmented reality-assisted pedicle screw insertion: a cadaveric proof-of-concept - Case Study
OBJECTIVE Augmented reality (AR) is a novel technology that has the potential to increase the technical feasibility, accuracy, and safety of conventional manual and robotic computer-navigated pedicle insertion methods. Visual data are directly projected to the operator’s retina and overlaid onto the surgical field, thereby removing the requirement to shift attention to a remote display. ...
By Augmedics
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“Y” Shaped Sacral Fragility Fracture Treatment with the Curvafix IM System - Case Study
CASE PRESENTATION A 68-year-old female with some dysmorphism and mild osteoporosis had a fall in the shower, resulting in a Y-shaped sacral fracture and non-displaced fractures of the superior and inferior pubic ...
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