The presence of accessory maxillary ostium: A cone-beam computed tomography study in Malaysians

Peter, Sanual S and Nambiar, Phrabhakaran and Krishnan, Subramaniam and AL-Namnam, Nisreen Mohammed (2021) The presence of accessory maxillary ostium: A cone-beam computed tomography study in Malaysians. Journal of International Dental and Medical Research, 14 (3). pp. 1116-1120. ISSN 1309-100X,

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Abstract

Accessory maxillary ostium can be a result of maxillary sinus inflammation or congenital I anatomic variation. Endoscopic sinus surgeons should be aware of the more anatomical variations I in maxillary ostia to perform the surgery effectively and prevent any reinfection or complications to I the orbit or nasolacrimal duct. Additionally, consciousness of its presence can be taken advantage I of in providing maxillary ventilation if the primary maxillary ostium is blocked. The aim of the study was to evaluate the occurrences of Accessory Maxillary Ostium among the I Mongoloid race in Malaysia. Volumetric CBCT scans of 320 maxillary sinuses from of 160 patients I (1:1 sex ratio) consisting of Malays and Chinese (1:1 ethnic ratio) were retrieved from Oral and I Maxillofacial Imaging Division in a Faculty of Dentistry facility. Image analysis was performed using I the i-CAT Vision Software, employing the multiplanar reconstruction window in which coronal, axial I and sagittal planes were visualized in 0.3 mm intervals. AMO was observed in 44.1 of the total I sinuses studied. The occurrences of AMO in this study could be a useful predictive estimation of I the incidence of maxillary sinusitis in the Malay and Chinese in Malaysia. © 2021. All Rights Reserved.

Item Type: Article
Funders: UNSPECIFIED
Uncontrolled Keywords: Accessory maxillary ostium;Location;CBCT;Mongoloid race
Subjects: R Medicine
R Medicine > RK Dentistry
Divisions: Faculty of Dentistry
Depositing User: Ms Zaharah Ramly
Date Deposited: 01 Nov 2022 02:16
Last Modified: 01 Nov 2022 02:16
URI: http://eprints.um.edu.my/id/eprint/35986

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