团 体 标 准 ICS 11.060.01 C05 下颌骨放射性骨坏死临床诊疗专家共识 Expert consensus on clinical diagnosis and treatment of osteoradionecrosis of mandible 2019 - 12 - 31发布 2019 - 12 - 31实施 中华口腔医学会 发布 T/CHSA 004—2019 目 次 前言 ................................ ................................ ............... III 引言 ................................ ................................ ................ IV 1 范围 ................................ ................................ .............. 1 2 术语及定义 ................................ ................................ ........ 1 3 病因学与高危因素 ................................ ................................ .. 2 4 诊断和鉴别诊断 ................................ ................................ .... 2 4.1 临床表现 ................................ ................................ ...... 2 4.2 影像学表现 ................................ ................................ .... 2 4.2.1 X 线片 ................................ ................................ ..... 2 4.2.2 电子计算机断层扫描 ................................ ........................ 3 4.2.3 MRI ................................ ................................ ....... 3 4.3 组织病理学 ................................ ................................ .... 3 4.4 诊断标准 ................................ ................................ ...... 3 4.5 鉴别诊断 ................................ ................................ ...... 3 5 BS 分类及分期 ................................ ................................ ...... 3 6 治疗 ................................ ................................ .............. 4 6.1 治疗原则 ................................ ................................ ...... 4 6.2 下颌骨 ORN 保守治疗 ................................ ............................ 4 6.2.1 口腔护理及创口处理 ....。。。。。。以下内容略