Anatomical variations and abnormalities of the maxillary region and clinical implications: A systematic review and metaanalysis

dc.contributor.authorValenzuela-Fuenzalida, Juan José
dc.contributor.authorBaez-Flores, Belén
dc.contributor.authorSepúlveda, Roberto Ávila
dc.contributor.authorMedina, Claudia Moya
dc.contributor.authorPérez, Rubén
dc.contributor.authorLópez, Esteban
dc.contributor.authorSanchis, Juan
dc.contributor.authorOrellana Donoso, Mathias
dc.contributor.authorSilva, Javiera Leyton
dc.contributor.authorRodriguez, Macarena Cecilia
dc.contributor.authorIwanaga, Joe
dc.date.accessioned2025-01-30T19:17:23Z
dc.date.available2025-01-30T19:17:23Z
dc.date.issued2023-09
dc.descriptionIndexación: Scopus
dc.description.abstractObjective: The objective of this review is to investigate and analyze the anatomical variations present in the maxillary sinus (MS), through the examination of the prevalence of these variations, as well as the corresponding prevalence of clinically significant pathologies and complications associated with them. Methods: The search process was carried out in the following databases; MEDLINE, SCIELO, WOS, CINHAL, SCOPUS, and GOOGLE SCHOLAR, using as search terms; "Maxillary bone," "Maxillary sinus," "Paranasal sinus," "Anatomical variations," "Sinusitis" and "Clinical anatomy." Results: A total of 26 articles and 12969 samples were included, from which 12,594 subjects had their sex recorded giving a total of 5802 males and 6792 females. The variants reported by the included were Haller cells, Concha Bullosa, Number of septa, Hypoplastic sinus, Agger Nasi, Thickening of the MS mucosa, Deviation of the nasal septum, Accessory ostium, and Onodi cells. Among the mentioned, the ones that presented the greatest number of studies (between 8 and 10 studies included) were: the Haller Cells, the Concha Bullosa, and the Number of septa, where prevalence was 0.30, 0.36, 0.39 respectively. These variations can lead to sinusitis, cause some types of tumors, or affect neighboring structures that could be compromised by this variation. Conclusion: As a result, it is certainly complex to distinguish the presence of anatomical variations from pathological abnormalities. Therefore, knowledge of the different variations and their clinical relationships could be a useful asset for clinicians dedicated to this region. © 2023 Lippincott Williams and Wilkins. All rights reserved.
dc.description.urihttps://journals-lww-com.recursosbiblioteca.unab.cl/md-journal/fulltext/2023/09220/anatomical_variations_and_abnormalities_of_the.61.aspx
dc.identifier.citationMedicine (United States). Volume 102, Issue 38, Pages E34510. 22 September 2023
dc.identifier.doi10.1097/MD.0000000000034510
dc.identifier.issn0025-7974
dc.identifier.urihttps://repositorio.unab.cl/handle/ria/63356
dc.language.isoen
dc.publisherLippincott Williams and Wilkins
dc.rights.licenseAttribution 4.0 International Deed (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectAnatomical Variations
dc.subjectAnomalies
dc.subjectClinical Anatomy
dc.subjectMaxilary Bone
dc.subjectMaxillary Sinus
dc.subjectParanasal Sinus
dc.subjectSinusitis
dc.titleAnatomical variations and abnormalities of the maxillary region and clinical implications: A systematic review and metaanalysis
dc.typeArtículo
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