[Research progress on the clinical significance of sagittal alignment and balance in cervical spine].

ABSTRACT

Though great progress on spinal sagittal alignment has been seen recently, which focuses on the lumbar spine-pelvic region and the whole spine, while there is a few research mainly concentrated on the cervical spine. In recent years, a growing number of researchers have been exploring the changes in the compensation of cervical sagittal alignment and their effect on surgery, and the preliminary results of these researches are satisfactory. The present review focuses on the measurement of sagittal plane parameters of cervical spine, changes of sagittal alignment in cervical spine disorders, and its effect on cervical surgery.