| 颞下颌关节的断层影像解剖学研究 |
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| 引用本文： | 郭进学,付升旗,刘恒兴,夏占胜,范锡印,申彪,马建军.颞下颌关节的断层影像解剖学研究[J].解剖与临床,2003,8(1):10-12. |
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| 作者姓名： | 郭进学 付升旗 刘恒兴 夏占胜 范锡印 申彪 马建军 |
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| 作者单位： | 1. 新乡医学院解剖学教研室,河南,新乡,453003
2. 新乡医学院三附院口腔科 |
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| 摘 要： | 目的：为颞下颌关节疾病的诊疗提供解剖学基础。方法：选用成人尸体头颈部标本15例，分别制成冠状、矢状、横断层标本。在经颞下颌关节层面上，观察颞下颌关节及其周围结构的解剖学关系，用游标卡尺测量关节盘的厚度。结果：冠状、矢状和横断层解剖可分别显示颞下颌关节的位置、毗邻关系及结构特点，冠状解剖可确定关节盘的位置，矢状解剖有利于关节脱位的诊断。关节盘最厚处4．02mm，最薄处1．32mm。结论：颞下颌关节的断层影像解剖对颞下颌关节疾病的影像诊断和内窥镜治疗具有重要的指导作用。
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| 关 键 词： | 颞下颌关节 解剖 关节盘 CT |
| 修稿时间： | 2002年12月26 |
Sectional and Imaging Anatomy of the Temporomandibular Joint |
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| Guo Jinxue,Fu Shengqi,Liu Hengxing,etal..Sectional and Imaging Anatomy of the Temporomandibular Joint[J].Anatomy and Clinics,2003,8(1):10-12. |
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| Authors: | Guo Jinxue Fu Shengqi Liu Hengxing etal |
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| Abstract: | Objective: To provide an anatomical basis for the diagnosis and treatment of temporomandibular joint diseases. Methods: 15 headnecks of adult corpses were selected and cut into coronal, sagittal and transverse sections respectively. At the temporomandibular joint level, an anatomical relationship of the temporomandibular joint and related structures was observed. The articular disc in thickness was measured with vernier caliper. Results:The positions,adjacent relations and specialities of the temporomandibular joint were shown on coronal, sagittal and transverse sections respectively. The position of the articular disc can be precisely determined in the coronal section. It is good for diagnosing the dislocation of the joints in the sagittal section. The thickest and the thinest articular disc were 4. 02mm and 1. 32mm separately. Conclusion: Sectional and imaging anatomy of the temporomandibular joint has an important significance for imaging diagnosis and surgical treament of the temporomandibular joint dis- |
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| Keywords: | Temporomandibular joint Sectional and imaging anatomy Articular disc |
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