Objective To observe clinical effects of treating torsional and shift single front teeth by tooth replantation technique. Methods 11 patients with torsional and shift anterial teeth were selected and treated by tooth replantation technique with BAM artificial bone. Periodontal index of treated teeth before and after completing operation 3.6 and 12 months were acquired through clinic examination. Results Periodontal indexes of 11 treated teeth were normal after treating three, six and twelve months. Conclusion Torsional and shift single front teeth can be corrected to normal position by tooth replantation technique with BAM artificial bone.
