| 成人骨性下颌偏斜患者与正常人下颌骨及颞下颌关节单光子发射型CT/CT同机融合骨显像的比较研究 |
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| 引用本文： | 卢媛媛,李国权,钱红,丁寅.成人骨性下颌偏斜患者与正常人下颌骨及颞下颌关节单光子发射型CT/CT同机融合骨显像的比较研究[J].中华口腔正畸学杂志,2010,18(4):22-26. |
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| 作者姓名： | 卢媛媛 李国权 钱红 丁寅 |
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| 作者单位： | 第四军医大学口腔医院正畸科,710032;第四军医大学西京医院核医学科; |
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| 摘 要： | Objective To investigate mandible and temporomandibular joint (TMJ) in adults with and without mandible deviation using SPECT/CT fusion imaging. Methods SPECT/CT fusion imaging over bilateral mandible and TMJ was performed in 20 adult patients with mandibular deviation and 15 adult volunteers without mandibular deviation. Results Compared with the control group, the radioactive intensity of contralateral side was higher than that of the deviated side in patients with mandibular deviation. The biggest difference was found in the condyle process (P＜0. 01) and the mandibular angle (P＜0. 01). Conclusions Based on accurate anatomical localization, SPECT/CT fusion imaging was very sensitive in detecting functional alteration in TMJ.
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| 关 键 词： | 下颌偏斜 颞下颌关节 髁状突 单光子发射型CT/CT |
Comparative study of mandible and temporomandibular joint in adults with and without mandibular deviation using SPECT/CT fusion imaging |
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| Authors: | LU Yuan-yuan LI Guo-quan QIAN Hong DING Yin |
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| Abstract: | |
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| Keywords: | Mandibular deviationTemporomandibular jointCondyle processSPECT/CT |
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