Investigation of the relationship of the maxillary sinus floor with maxillary posterior teeth using cone beam CT.

IF 1.2 4区医学 Q3 ANATOMY & MORPHOLOGY

Folia morphologica Pub Date : 2024-05-17 DOI:10.5603/fm.99268

Ömer Faruk Cıhan, Habibe Can, Eda Didem Yalçın

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引用次数: 0

Abstract

Background: Any intervention to the maxillary posterior teeth (MPT) and alveola pose a risk of sinus perforation. Given the proximity of these structures, this study aimed to investigate the relationship between the maxillary sinus (MS) and MPT.

Materials and methods: CBCT images obtained from 207 patients (mean age, 45 ± 17 years; age range: 18-92 years) including 99 females and 108 males were examined retrospectively. Patients with sinus pathologies affecting the structure of MS and a history of oral and maxillofacial surgery were excluded from the study. On these images, the relationship of maxillary sinus floor (MSF) with 2 premolars and 3 molars was examined bilaterally for each patient using Kwak H. H. et al.'s classification. The presence, number, frequency and location of septa within the MSF were investigated.

Results: Examination of a total of 410 maxillary sinuses on the images of 207 patients with no sinus perforation or pathology revealed that septa were most commonly (48.7%) located in the middle segment (second molars). When the relationship between the MSF and MPT was evaluated, molar teeth were found to have a closer relationship with the MSF than premolars.

Conclusions: It is believed that the findings of this study may provide further guidance to the dental practitioners and other clinicians for future studies.

查看原文本刊更多论文

使用锥形束 CT 研究上颌窦底与上颌后牙的关系。

背景：对上颌后牙（MPT）和牙槽的任何干预都会带来上颌窦穿孔的风险。鉴于这些结构非常接近，本研究旨在调查上颌窦（MS）和上颌后牙（MPT）之间的关系：回顾性检查了 207 名患者（平均年龄 45 ± 17 岁；年龄范围：18-92 岁）的 CBCT 图像，其中包括 99 名女性和 108 名男性。研究排除了影响 MS 结构的鼻窦病变和口腔颌面外科手术史患者。在这些图像上，采用 Kwak H. H. 等人的分类方法检查了每位患者上颌窦底（MSF）与 2 颗前磨牙和 3 颗磨牙的双侧关系。结果：结果：对 207 名无上颌窦穿孔或病变的患者共 410 个上颌窦的图像进行检查后发现，间隔最常见（48.7%）位于中段（第二磨牙）。在评估 MSF 和 MPT 之间的关系时，发现磨牙比前臼齿与 MSF 的关系更密切：相信本研究的结果可为牙科医生和其他临床医生今后的研究提供进一步的指导。

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

Folia morphologica ANATOMY & MORPHOLOGY-

CiteScore

2.40

自引率

0.00%

发文量

218

审稿时长

6-12 weeks

期刊介绍： "Folia Morphologica" is an official journal of the Polish Anatomical Society (a Constituent Member of European Federation for Experimental Morphology - EFEM). It contains original articles and reviews on morphology in the broadest sense (descriptive, experimental, and methodological). Papers dealing with practical application of morphological research to clinical problems may also be considered. Full-length papers as well as short research notes can be submitted. Descriptive papers dealing with non-mammals, cannot be accepted for publication with some exception.