Objective: To probe into the clinical therapy for radionecrosis of the jaws.
Methods: To make a clinical analysis of radionecrosis of jaws in 58 cases.
Results: Conservative treatment can control the progress of the diseases. The cure rate of radionecrosis of jaws was 93.3% by extensive resection of sequestrum. The survival rate of transplant flap was 97.1% by immediate vascularized tissue graft.
Conclusion: Radionecrosis of jaws can be cured by extensive resection of sequestrum, immediate vascularized tissue grafts can be used to repair the surgical defect.