| 颞下颌关节紊乱病的ＭＲＩ观察 |
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| 引用本文： | 王仁飞,吕思平,森家祥行,海原真治,竹信保尚.颞下颌关节紊乱病的ＭＲＩ观察[J].临床口腔医学杂志,2001,17(1):29-30. |
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| 作者姓名： | 王仁飞 吕思平 森家祥行 海原真治 竹信保尚 |
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| 作者单位： | 1. 浙江省人民医院
2. 日本静冈县立综合病院 |
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| 摘 要： | 目的：应用核磁共振技术（ＭＲＩ）检查颞下颌关节紊乱病（ＴＭＤ）。方法：观察６１例颞下关节紊乱病患者的关节盘（Ｄisc)位置和形态改变,并对照出现的临床表现进行分析，以探讨在诊断中的意义，结果：显示在所有ＴＭＤ患者的关节中，８６．８％有Ｄisc前移位，８０．９％有Ｄisc形态改变，伴关节弹响，张口受限，关节破碎音或磨控音等症状的关节中，ＭＲＩ也显示Ｄisc和髁突有不同程度的改变，结论；ＭＲＩ是一种有前途的颞下颌关节紊乱病诊断方法。
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| 关 键 词： | 颞下颌关节紊乱病 TMD 核磁共振影像 MRI 论断 |
| 文章编号： | 1003-1634(2001)01-0029-02 |
MR imaging of temporomadibular joint dysfunction |
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| WANG Ren fei,LU Shi ping,Moliya,et al..MR imaging of temporomadibular joint dysfunction[J].Journal of Clinical Stomatology,2001,17(1):29-30. |
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| Authors: | WANG Ren fei LU Shi ping Moliya |
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| Institution: | WANG Ren fei,LU Shi ping,Moliya,et al.Zhejiang Provincial People's Hospital,Hangzhou 310014,China |
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| Abstract: | Objective To investigate the magnetic resonance imaging(MRI) of the temporomandibular joint dysfunction(TMD). Methods We examined 68 suffered joints of 61 TMD patients by MRI and observed the placement and shape of the disc. Results MR imaging depicted anterior disc displacement in 86.8% of the symptomatic joints and shape changing in 80.9% of the joints.The disc and condylar have different in the joints with different symptoms. Conclusion MRI is one of the effective examing ways of the diagnosis of TMD. |
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| Keywords: | temporomandibular joint dysfunction magnetic resonance imaging |
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