关键词: Anatomical variation Coronoid canal Coronoid foramen Coronoid process Mandible

来  源:   DOI:10.1016/j.heliyon.2024.e33098   PDF(Pubmed)

Abstract:
UNASSIGNED: This study aimed to examine the coronoid foramen using CBCT not only according to its localization, distribution to gender and age but also to determine whether there are canals associated with the coronoid foramen and to identify them and their clinical significance.
UNASSIGNED: 488 images obtained between 2022 and 2023 were retrospectively evaluated in sagittal, horizontal, and coronal sections. During the evaluation of the images, the number and localization of the coronoid foramen and the coronoid canals originating from this foramen were recorded and examined. In addition, the patient images were divided into different age groups and the presence of coronoid foramen was analyzed.
UNASSIGNED: Coronoid foramen was detected in 5.1 % and coronoid canal in 1.6 % of the images. Unilateral coronoid foramen was found in 1.4 % and bilateral coronoid foramen was found in 3.7 % of the patients. Unilateral coronoid canal was found in 1.0 % and bilateral coronoid canal in 0.6 % of the patients. When the presence of coronoid foramen was analyzed according to age groups, no significant difference was found between age groups.
UNASSIGNED: Recognition of the coronoid foramen and coronoid canal will not only reduce the likelihood of complications in surgical procedures but also influence the treatment plan. Further research is needed to recognize the content of this variations.
摘要:
本研究旨在利用CBCT检查冠状孔,不仅根据其定位,根据性别和年龄分布,还确定是否有与冠状孔相关的运河,并确定它们及其临床意义。
2022年至2023年之间获得的488张图像在矢状中进行了回顾性评估,水平,和冠状部分。在评估图像的过程中,记录并检查了冠状孔和源自该孔的冠状管的数量和位置。此外,将患者图像分为不同年龄段,并分析冠状孔的存在。
在图像中检测到5.1%的冠状孔和1.6%的冠状管。在1.4%的患者中发现了单侧冠状孔,在3.7%的患者中发现了双侧冠状孔。在1.0%的患者中发现了单侧冠状管,在0.6%的患者中发现了双侧冠状管。当根据年龄组分析冠状孔的存在时,年龄组间无显著差异.
识别冠状孔和冠状管不仅会降低手术并发症的可能性,还会影响治疗计划。需要进一步的研究来识别这种变化的内容。
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