老年受试者颞下颌关节髁突部分的宏观、微观及放射学评估：一项尸检研究
Macroscopic, microscopic and radiologic assessment of the condylar part of the TMJ in elderly subjects. An autopsy study.
作者信息
Nannmark U, Sennerby L, Haraldson T
机构信息
Department of Anatomy, University of Göteborg, Sweden.
出版信息
Swed Dent J. 1990;14(4):163-9.
Thirty-seven temporomandibular joints were examined in an autopsy study. The sizes and forms of the condyles were found to be in good agreement with earlier presented results. Structural changes were found in 16 condyles (38%) in the macroscopic examination, while radiographically diagnosed erosions were found in 8 (21%). Twenty-two (59%) of the discs examined had either perforations, roughness or attenuations. Anterior disc position was found in 3 discs, and always in combination with a perforation of the disc.
在一项尸检研究中检查了37个颞下颌关节。发现髁突的大小和形态与先前公布的结果高度一致。在宏观检查中，16个髁突（38%）发现有结构变化，而在影像学检查中诊断出8个（21%）有侵蚀。在所检查的22个（59%）关节盘中，有穿孔、粗糙或变薄的情况。在3个关节盘中发现盘前移位，且总是伴有盘穿孔。
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