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首页> 外文期刊>Journal of Oral and Maxillofacial Surgery >Virtual arthroscopy of the visible human female temporomandibular joint.
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Virtual arthroscopy of the visible human female temporomandibular joint.

机译：可见人类女性颞​​下颌关节的虚拟关节镜检查。

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PURPOSE: This study was designed to obtain views of the temporomandibular joint (TMJ) by means of computed arthroscopic simulation (virtual arthroscopy) using three-dimensional (3D) processing. MATERIAL AND METHODS: Volume renderings of the TMJ from very thin cryosection slices of the Visible Human Female were taken off the Internet. Analyze(AVW) software (Biomedical Imaging Resource, Mayo Foundation, Rochester, MN) on a Silicon Graphics 02 workstation (Mountain View, CA) was then used to obtain 3D images and allow the navigation "fly-through" of the simulated joint. RESULTS: Good virtual arthroscopic views of the upper and lower joint spaces of both TMJs were obtained by fly-through simulation from the lateral and endaural sides. It was possible to observe the presence of a partial defect in the articular disc and an osteophyte on the condyle. Virtual arthroscopy provided visualization of regions not accessible to real arthroscopy. CONCLUSION: These results indicate that virtual arthroscopy will be a new technique to investigate the TMJ of the patient with TMJ disorders in the near future.
机译：目的：本研究旨在通过使用三维（3D）处理的计算机关节镜模拟（虚拟关节镜）获得颞下颌关节（TMJ）的视图。材料和方法：从非常薄的可见女性冰冻切片中提取的TMJ的体积渲染已从互联网上删除。然后使用Silicon Graphics 02工作站（加利福尼亚州山景城）上的Analyze（AVW）软件（生物医学成像资源，梅奥基金会，明尼苏达州罗彻斯特）来获取3D图像并允许模拟关节的“飞越”。结果：通过从侧面和耳内侧面的飞越模拟获得了两个TMJ的上，下关节间隙的良好虚拟关节镜视图。可以观察到关节盘中存在部分缺损，并且the突上有骨赘。虚拟关节镜检查提供了真实关节镜检查无法触及的区域的可视化。结论：这些结果表明虚拟关节镜将是一种在不久的将来研究TMJ障碍患者的TMJ的新技术。

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