|
|||||
|
|
| 超声波理疗治疗下颌骨放射性骨坏死的实验研究 | |
| 引用本文： | 胡晓光,王彦亮,吴高义,朱莉,刘宝林.超声波理疗治疗下颌骨放射性骨坏死的实验研究[J].现代肿瘤医学,2011,19(8):1507-1510. |
| 作者姓名： | 胡晓光 王彦亮 吴高义 朱莉 刘宝林 |
| 作者单位： | 1. 第四军医大学口腔医院,陕西,西安,710032 2. 温州医学院附属口腔医院,浙江,温州,325027 3. 济南军区总医院口腔科,山东,济南,250031 |
| 基金项目： | 陕西省科学技术研究发展计划项目 |
| 摘 要： | 目的:观察低强度超声波对下颌骨放射性骨坏死(osteoradionecrosis of the jaws,ORNJ)的治疗作用并分析其作用机理。方法:随机选取12只实验犬分为A、B、C两组,A、B二组每组5只,C组2只。A、B二组接受放射照射。C组作为正常组,不做任何处理。放射结束后1个月,拔除实验动物双侧下颌第一恒磨牙,确定局部形成ORNJ后,A组接受超声治疗20天,B组不做处理。放疗后3个月取材,通过影像学骨密度检查和病理学观察,比较A、B二组间照射区下颌骨骨质变化。结果:影像学骨密度检查尽管A、B二组照射区骨密度都低于正常对照组动物,但经过超声治疗的实验组动物骨密度明显高于对照组。病理检查并行微血管密度免疫荧光检测,B组牙槽骨中未检测到任何血管组织,而A组中可以见到少量血管组织,但仍较C组血管密度低。结论:根据以上结果,可以初步确定低强度超声对ORNJ的愈合有促进作用。考虑到超声物理治疗的经济成本低,易于持续应用,可能有更好的长期疗效。 |
| 关 键 词： | 下颌骨 放射性骨坏死 超声波 放疗 理疗 |
The experimental research in the ultrasonic treatment to the mandibular osteoradionecrosis |
|
| HU Xiaoguang,WANG Yanliang,WU Gaoyi,ZHU Li,LIU Baolin.The experimental research in the ultrasonic treatment to the mandibular osteoradionecrosis[J].Journal of Modern Oncology,2011,19(8):1507-1510. | |
| Authors: | HU Xiaoguang WANG Yanliang WU Gaoyi ZHU Li LIU Baolin |
| Institution: | HU Xiaoguang1,WANG Yanliang2,WU Gaoyi3,ZHU Li2,LIU Baolin11Stomatology Hospital,Fourth Military Medical University,Xi'an 710032,China,2Stomatology Hospital,Wenzhou Medical College,Wenzhou 325027,3Department of Stomatology,General Hospital of Jinan Military Region,Jinan 250031 |
| Abstract: | Objective:To observe the curative effect of ultrasonic treatment to the osteoradionecrosis of the jaws(ORNJ).Methods: Twelve dogs were divided into 3 groups as A,B and C.There were 5 dogs in group A and B,2 dogs in group C.After 1 month radiotherapy to group A and B,the first mandibular molars in both groups were extracted to form ORNJ.Then group A was treated with physiotherapy of ultrasound for 20 days.3 months after radiotherapy,all the mandibles of three groups were taken for bone density and pathologic... |
| Keywords: | mandible ORNJ ultrasound radiotherapy physiotherapy |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |