From: New approach for the treatment of osteoradionecrosis with pentoxifylline and tocopherol
Stage | Description |
---|---|
I | Exposed alveolar bone without pathologic fracture, which responds to hyperbaric oxygen therapy |
II | Disease does not respond to HBOT, and requires sequestrectomy and saucerization |
III | Full thickness bone damage or pathologic fracture, usually requires complete resection and reconstruction with free tissue |