Trabecular deformations during screw pull-out: a micro-CT study of lapine bone
Sign Up to like & getrecommendations! Published in 2017 at "Biomechanics and Modeling in Mechanobiology"
DOI: 10.1007/s10237-017-0891-9
Abstract: The mechanical fixation of endosseous implants, such as screws, in trabecular bone is challenging because of the complex porous microstructure. Development of new screw designs to improve fracture fixation, especially in high-porosity osteoporotic bone, requires… read more here.
Keywords: pull micro; deformations screw; study; bone ... See more keywords
Failure analysis and the effect of material properties on the screw pull-out behaviour of polymer composite sleeper materials
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2021.105577
Abstract: Abstract The low pull-out resistance and the limited understanding of how the sleeper materials affect the screw pull-out behaviour is one of the key reasons for the lack of confidence in the wide adoption of… read more here.
Keywords: pull behaviour; strength; screw pull; failure analysis ... See more keywords
Screw pull-out force predictions in porcine radii using efficient nonlinear µFE models including contact and pre-damage
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2025.1524235
Abstract: Nonlinear micro finite element (µFE) models have become the gold-standard for accurate numerical modeling of bone-screw systems. However, the detailed representation of bone microstructure, along with the inclusion of nonlinear material and contact, and pre-damage… read more here.
Keywords: screw pull; pre damage; damage; force ... See more keywords