Fig. 4.
In the sagittal plane, thoracic pedicle screws may be placed with an “anatomic” trajectory or a “straight-forward” trajectory, which may influence the pull-out strength.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.