Seçer, Mehmet; Polat, Omer; Çınar, Kadir; Ulutaş, Murat
(Turkish Neurosurgical Society, 2020)
Removing a broken pedicle screw is not always easy. Different methods and tools have been developed to remove the broken screw. Preserving the pedicle is an advantage for re-instrumentation. The head of the broken screw ...