Evaluation of the relationship between sphenoid sinus morphology and area and volume by computed tomography.

IF 1.6 3区医学 Q3 DENTISTRY, ORAL SURGERY & MEDICINE

Oral Radiology Pub Date : 2024-04-01 Epub Date: 2023-09-25 DOI:10.1007/s11282-023-00711-9

Mehmet Serindere, Ceren Aktuna Belgin

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引用次数: 0

Abstract

Objectives: The aim of this study is to investigate the effect of sphenoid sinus pneumatization types, Onodi cell (OC), internal carotid artery (ICA), optic nerve (ON) on sinus volume and area on computed tomography (CT) images.

Methods: The CT images of 150 patients were evaluated. Sphenoid sinus pneumatization types, OC prevalence, protrusion and dehiscence of ICA and ON, the volume and area were evaluated.

Results: The sinus volume and area were statistically higher in patients with bilateral protrusion of ICA and ON then patients without protrusion of ICA and ON. The mean volume and area of sinus were 9949.4 ± 351.0 mm³ and 4570.9 ± 1604.9 mm², respectively. The volume and area of sphenoid sinus did not differ significantly between groups with and without OC. The postsellar b type sphenoid sinus had the highest volume, while conchal type has the least volume.

Conclusions: Bilateral protrusion and dehiscence of ICA and bilateral protrusion of ON caused a significant increase in the sphenoid sinus volume and area. The presence of ICA and ON, the pneumatization of the sinus is an anatomical structure that can affect the sinus volume and area. Before the operation, three-dimensional evaluation should be performed to determine whether these structures are bilateral/unilateral and it should be remembered that the sinus volume and area can change.

Abstract Image

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计算机断层扫描评价蝶窦形态与面积和体积之间的关系。

目的：本研究旨在探讨蝶窦气化类型、Onodi细胞（OC）、颈内动脉（ICA）、视神经（ON）对计算机断层扫描（CT）图像上窦体积和面积的影响。方法：对150例患者的CT图像进行评价。评估蝶窦气化类型、OC发生率、ICA和ON的突出和裂开、体积和面积。结果：双侧ICA和ON突出患者的窦体积和面积明显高于无ICA和ON的患者，窦体积和窦面积平均为9949.4 ± 351.0 mm3和4570.9 ± 1604.9mm2。有OC组和无OC组的蝶窦体积和面积没有显著差异。鞍后b型蝶窦体积最大，而甲窦体积最小。结论：ICA的双侧突出和裂开以及ON的双侧突出引起蝶窦体积和面积的显著增加。ICA和ON的存在，鼻窦的气化是一种可以影响鼻窦体积和面积的解剖结构。手术前，应进行三维评估，以确定这些结构是否为双侧/单侧结构，并应记住窦体积和面积可能发生变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Oral Radiology DENTISTRY, ORAL SURGERY & MEDICINE-

CiteScore

4.20

自引率

13.60%

发文量

审稿时长

>12 weeks

期刊介绍： As the official English-language journal of the Japanese Society for Oral and Maxillofacial Radiology and the Asian Academy of Oral and Maxillofacial Radiology, Oral Radiology is intended to be a forum for international collaboration in head and neck diagnostic imaging and all related fields. Oral Radiology features cutting-edge research papers, review articles, case reports, and technical notes from both the clinical and experimental fields. As membership in the Society is not a prerequisite, contributions are welcome from researchers and clinicians worldwide.