Object To explore the clinical efficacy of one stage anterior fusion and internal fixation for treatment Of the thoracolumber tuberculosis. Methods 67 pationts with thoracolumber tuberculosis were treated surgically by one stage anterior debridement fusion and internal fixation with Z - plate from 1999 to 2004. Results The incisions of all patients were healed in one stage. 67 patients were followed up with an average of 2. 5 years and were healed with recurrence. 67 cases achieved solid fusion in average 4 months. Conclusion One stage anterior iniernal fixation can restore the spinal stabilit...