AIM: Osteoradionecrosis of the jaws (ORNJ) is one of the severe complications after radiotherapy for malignant tumors of the caput and cervical part.

• 目的:颌骨放射性骨坏死是头颈部恶性肿瘤放射治疗的严重并发症,拟对中文文献中的防治方法进行复习和评价。