Study DesignAll parameters were measured manually and with a computed tomography (CT) scanner. For the manual measurements. a Vernier scale instrument was used. PurposeThis study evaluates quantitatively pedicles of middle and lower cervical spine (C3 to C7) and to evaluate the possibilities of using these structures as anchors in posterior cervical fusion. https://lockdownsecuritycanada.shop/product-category/glass-break-sensor/