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首页> 美国卫生研究院文献>Journal of Clinical and Diagnostic Research : JCDR >Morphometric Study of the Styloid Process of Temporal Bone
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Morphometric Study of the Styloid Process of Temporal Bone

机译：颞骨茎突过程的形态计量学研究

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>Objective: Styloid process of temporal bone is clinically important, because variations in length, as well as the angulations of styloid process are associated with the symptoms of stylalgia (Eagle’s syndrome) and the surgical excision of the process could alleviate neck and cervicofacial pain in patients. This study was aimed to evaluate the length, angulation and distance between bases and tips of the styloid process.>Materials and Methods: We studied 114 dry skull bones with intact styloid processes. The length of styloid process and distance between bases and tips of the styloid process were measured with the help of vernier calipers. The angulation (anterior and medial angles) of the styloid process was measured directly from the digital images by the image analysis using Adobe Photoshop 7.0 and Image Tool 3.0 Program. A styloid process longer than 3 cm was identified as an elongated styloid process.>Results: The means of length of styloid process, distance between bases and tips of styloid process were 2.58 cm, 6.80 cm and 4.65 cm respectively, while means of anterior and medial angles were 62.45o and 74.15o, respectively. Significant statistical difference was seen in anterior angles between groups with normal and elongated styloid processes (p>0.001).>Conclusion: Anterior angulation and distance between bases and tips decreased in elongated styloid processes while medial angulation showed no significant change. Our findings highlight the importance of the examination of styloid process in patients with symptoms of stylalgia.
机译：>目的：颞骨的茎突过程在临床上很重要，因为长度的变化以及茎突的角度与茎痛（Eagle综合征）的症状有关，并且该过程的手术切除可能减轻患者的颈部和颈面部疼痛。本研究旨在评估茎突的基部与尖端之间的长度，角度和距离。>材料与方法：我们研究了114个完整茎突的干颅骨。用游标卡尺测量茎突的长度以及茎突基部和尖端之间的距离。使用Adobe Photoshop 7.0和Image Tool 3.0程序通过图像分析直接从数字图像中测量茎突的角度（前角和内侧角）。茎突长于3 cm被认为是一个细长的茎突。>结果：茎突的长度平均值，茎突基部与尖端的距离分别为2.58 cm，6.80 cm和4.65 cm ，而前角和内角的平均值分别为62.45 o 和74.15 o 。茎突正常和细长的组之间的前角差异有统计学意义（p> 0.001）。>结论：茎突细长的前角和基尖之间的距离减小，而内侧成角无明显变化更改。我们的发现强调了在有触痛症状的患者中检查茎突的重要性。

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