Is a cross-connector beneficial for single level traditional or cortical bone trajectory pedicle screw instrumentation?
The cortical bone trajectory (CBT) has been introduced with the aim of better screw hold, however, screw-rod constructs with this trajectory might provide less rigidity in lateral bending (LB) and axial rotation (AR) compared to the constructs with the traditional trajectory (TT). Therefore, the add...
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Auteurs principaux: | Frédéric Cornaz, Jonas Widmer, Marie-Rosa Fasser, Jess Gerrit Snedeker, Keitaro Matsukawa, José Miguel Spirig, Mazda Farshad |
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Format: | article |
Langue: | EN |
Publié: |
Public Library of Science (PLoS)
2021
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Sujets: | |
Accès en ligne: | https://doaj.org/article/8619a3a33c9b462bb62c49d6627d799e |
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