Objective To evaluate the treatment effect of mandible fractures. Methods Clinical data of 275 mandibular fracture patients of Tongchuan people's hospital were analysed. Results ①The systemic health of 27 non-surgery cases were influenced during the intermaxillary ligation and 3 cases of them had deformity of maxillofacial region. ② In the surgery group, 5 of 73 cases fixed by steel wire had disorder of occlusion, 6 of 169 cases fixed by titanium mini plate accepted secondary operation of removing the plates, and 6 cases fixed by bioabsorbable mini plate had better effect. Conclusion The internal rigid fixation is an appropriate and effective method for the mandible fractures.
