Research Article

Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study

Volume: 52 Number: 3 December 29, 2025

Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study

Abstract

Purpose: The purpose of this study was to compare the maxillary sinus volumes of healthy individuals and patients with asthma and Chronic Obstructive Pulmonary Disease (COPD) based on age and gender using Cone Beam Computed Tomography (CBCT) images. Materials& Method: CBCT images of a total of 125 patients in the Radiology archive of Marmara University Faculty of Dentistry were evaluated retrospectively. The volumes of bilateral maxillary sinuses in COPD (n=40), asthma (n=43) and healthy patients (n=42) were measured using Materialise Mimics (Materialise NV, Leuven, Belgium). The findings were analyzed statistically according to age and gender. The significance level was determined as p< .05. Results: The study was conducted with a total of 125 patients, of whom 61.6% (n=77) were female and 38.4% (n=48) were male. The ages of the participants ranged between 19 and 89 years, with a mean age of 48.36±19.13 years. There was no statistically significant association between the ages of the subjects in the healthy, COPD and asthma groups and the right and left sinus volumes (p>0.05).The right and left maxillary sinus volumes of the subjects in the healthy group were significantly higher than those in the COPD and asthma groups (p=0.001; p=0.001; p<0.01). The mean difference of 711.82±1993.99 units in the left sinus measurement compared to the right sinus measurement of male subjects in the healthy group was statistically significant (p=0.011; p<0.05). The difference between right and left sinus measurements of male and female subjects in COPD and asthma groups was not statistically significant (p>0.05). Conclusion: CBCT is a practical and effective imaging modality for the evaluation of maxillary sinuses. Our findings suggest that chronic inflammatory respiratory diseases like COPD and asthma may be associated with altered maxillary sinus dimensions. Measuring maxillary sinus volume in patients with COPD and asthma compared to healthy subjects, this study will guide future research.

Keywords

Ethical Statement

This retrospective study was approved by the Clinical Research Ethics Committee of Marmara University Faculty of Medicine (Protocol No: 09.2024.1517, Date: 27.03.2025) and conducted in accordance with the principles outlined in the Declaration of Helsinki.

References

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Details

Primary Language

English

Subjects

Oral and Maxillofacial Radiology

Journal Section

Research Article

Early Pub Date

December 29, 2025

Publication Date

December 29, 2025

Submission Date

April 14, 2025

Acceptance Date

August 12, 2025

Published in Issue

Year 2025 Volume: 52 Number: 3

APA
Ünal, S. Y., Keser, G., & Namdar Pekiner, F. M. (2025). Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study. European Annals of Dental Sciences, 52(3), 168-174. https://doi.org/10.52037/eads.2025.0025
AMA
1.Ünal SY, Keser G, Namdar Pekiner FM. Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study. EADS. 2025;52(3):168-174. doi:10.52037/eads.2025.0025
Chicago
Ünal, Suay Yağmur, Gaye Keser, and Filiz Mediha Namdar Pekiner. 2025. “Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study”. European Annals of Dental Sciences 52 (3): 168-74. https://doi.org/10.52037/eads.2025.0025.
EndNote
Ünal SY, Keser G, Namdar Pekiner FM (December 1, 2025) Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study. European Annals of Dental Sciences 52 3 168–174.
IEEE
[1]S. Y. Ünal, G. Keser, and F. M. Namdar Pekiner, “Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study”, EADS, vol. 52, no. 3, pp. 168–174, Dec. 2025, doi: 10.52037/eads.2025.0025.
ISNAD
Ünal, Suay Yağmur - Keser, Gaye - Namdar Pekiner, Filiz Mediha. “Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study”. European Annals of Dental Sciences 52/3 (December 1, 2025): 168-174. https://doi.org/10.52037/eads.2025.0025.
JAMA
1.Ünal SY, Keser G, Namdar Pekiner FM. Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study. EADS. 2025;52:168–174.
MLA
Ünal, Suay Yağmur, et al. “Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study”. European Annals of Dental Sciences, vol. 52, no. 3, Dec. 2025, pp. 168-74, doi:10.52037/eads.2025.0025.
Vancouver
1.Suay Yağmur Ünal, Gaye Keser, Filiz Mediha Namdar Pekiner. Maxillary Sinus Volume in COPD and Asthma: A CBCT-Based Retrospective Study. EADS. 2025 Dec. 1;52(3):168-74. doi:10.52037/eads.2025.0025