Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Endo-Periodontal Lesions ---An Ignored Oral Etiology of Odontogenic Sinusitis

Version 1 : Received: 26 September 2023 / Approved: 27 September 2023 / Online: 28 September 2023 (09:55:06 CEST)

A peer-reviewed article of this Preprint also exists.

Wu, J.; Zheng, M.; Wang, X.; Wang, S. Endo-Periodontal Lesions—An Overlooked Etiology of Odontogenic Sinusitis. J. Clin. Med. 2023, 12, 6888. Wu, J.; Zheng, M.; Wang, X.; Wang, S. Endo-Periodontal Lesions—An Overlooked Etiology of Odontogenic Sinusitis. J. Clin. Med. 2023, 12, 6888.

Abstract

The aim of the study was to analyze the oral etiology of patients with odontogenic sinusitis (ODS)and to compare the differences in demographic data, clinical symptoms, extent of sinus involvement, bone penetration of the maxillary sinus floor (MSF) between different etiologies. A retrospective investigation was conducted on 103 patients with ODS recruited from Beijing Tongren Hospital. All enrolled patients underwent sinus CT, nasal endoscopy, and oral examination. A comparison of the patients' clinical symptoms, extent of involvement of the sinuses, and bone resorption of the MSF according to odontogenic etiologies was conducted. Follow-up was based on symptoms, clinical examination. The most common odontogenic etiologies were endo-periodontal lesions (EPL. 49.5%), apical periodontitis (AP, 32.0%) and periodontitis (PE, 8.7%). There were statistically significant differences in age (P=0.002), sex (P=0.036), inflammation involving the ethmoid sinus (P=0.037), and bone penetration of the MSF (P<0.001) between the AP, EPL, and PE groups. There were no significant differences in sinusitis symptoms (P>0.005) among patients with different odontogenic etiologies. In conclusion, EPL is a neglected oral etiology with a destructive effect on the bone of the MSF, and Should receive more attention in diagnosis and treatment.

Keywords

Odontogenic sinusitis; oral etiology; Endo-periodontal lesions; clinical symptoms

Subject

Medicine and Pharmacology, Dentistry and Oral Surgery

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