Progress in researches on thoracolumbar fractures of type A3N0/1 / 中华创伤骨科杂志

Type A (AOSpine type) thoracolumbar fractures are the most common. There has long been controversy over their treatment, especially for type A3N0/1, those without neurological injury. Although the fixation with pedicle screws via the anterior and posterior approaches has been widely carried out in clinical practice, such problems as unsatisfactory reduction, kyphosis recurrence and postoperative disc degeneration have not been resolved. In recent years, various attempts have been made to improve the prognosis of type A3 thoracolumbar fractures. This paper reviews the progress in researches on treatment of type A3N0/1 thoracolumbar fractures.