To study the treatment of thoracic vertebral fracture with chest injury;

To approach the clinical characteristic and the method of diagnose treatment of simple thoracic vertebral fracture complicating tardive Haemathorax.

AF instrumentation for the treatment of thoracolumbar fractures;

Observation on curative effect of AF internal fixation system in treatment of thoracolumbar fracture in 72 cases;

Endoscopy assisted percutaneous screw fixation for the treatment of thoracolumbar fracture;

Treatment outcome of thoracolumbar fractures after RF instrumentation and posterior bone grafting;

Treatment of thoracolumbar fractures with injectable calcium sulfate vertebroplasty and short-segment pedicle screw fixation;

Applications of different modified posterior surgeries in thoracolumbar fractures

Combined interspinous enlarged windowing for decompressing with internal fixation of AF system in treatment of forty-seven cases of thoracolumbar spine fractures;

Objective:to study the diagnostic sinificance of x-ray and spiralCT on thoracolumbar spine fracture.

Objective: To evaluate the results of thoracolumbar spine fracture treatment.

Treatment of thoracolumbar vertebral fractures with AF system;

Unstable thoracolumbar vertebral fracture treated with Tenon internal fixation;

Preventive measure of fixation failure of thoracolumbar vertebral fracture with pedicle screw