THE EFFECT OF RADIATION ON TEETH - A CLINICAL, HISTOLOGIC AND MICRORADIOGRAPHIC STUDY
THE EFFECT OF RADIATION ON TEETH - A CLINICAL, HISTOLOGIC AND MICRORADIOGRAPHIC STUDY
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DOI：
10.1016/s0300-9785(85)80038-7
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发表时间：
1985-01-01
期刊：
影响因子：
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通讯作者：
KARLSSON, G
中科院分区：
文献类型：
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作者：
ANNEROTH, G;HOLM, LE;KARLSSON, G
对20例接受放射治疗的头颈部恶性肿瘤患者的54颗牙齿进行了临床、组织学和显微放射学检查。8例患者18颗患牙作为对照。与对照材料相比，原始组的下垂、放射性粘膜炎和不典型龋病的程度明显增加。前者牙本质与牙骨质间狭缝的发生率也高于后者。
Fifty-four teeth from 20 patients irradiated for treatment of malignant tumors of the head and neck region were examined clinically, histologically and microradiographically. Eighteen teeth from 8 patients were used as controls. A significantly higher degree of hyposialia, radiation mucositis and atypical caries was found in the original group as compared to the control material. Occurrence of narrow gaps between dentin and cementum was also higher in the former group as compared with the latter.