作者: Neill M. Wright
DOI: 10.3171/SPI.2005.3.5.0409
关键词: Vertebral artery 、 Technical note 、 Pedicle screw 、 Translaminar approach 、 Screw fixation 、 Medicine 、 Surgery 、 Fixation (surgical) 、 Surgical approach
摘要: Rigid fixation of the axis with C1-2 transarticular screws or C-2 pedicle results in high fusion rates but remains technically demanding because risk injury to vertebral artery (VA) and limitations imposed by anatomical variability. Translaminar crossing bilateral provides rigid is simple, not affected variations individual anatomy, does place VA at risk. The long-term 20 patients treated translaminar for craniocervical, atlantoaxial, axial-subaxial instability are presented, 100% no neurological vascular complications. may be a good option surgeons proficient more methods stabilization.