{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T10:36:44Z","timestamp":1792665404142,"version":"4.5.0"},"reference-count":0,"publisher":"Pakistan Journal of Medical Sciences","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pak J Med Sci"],"abstract":"<jats:p>Objectives: This study aimed to determine the prevalence and radiographic characteristics of supernumerary teeth (ST) in a Saudi population using cone beam computed tomography (CBCT). The research also explored the clinical and orthodontic implications of ST on tooth eruption and treatment planning.\r\nMethods: A retrospective cross-sectional study was conducted at the Department of Diagnostic Sciences, College of Dentistry, Qassim University. A total of 992 CBCT scans obtained between January 2020 to January 2024 were reviewed. Demographic and radiographic variables-such as morphology, orientation, eruption status and relationship with adjacent teeth-were recorded in Microsoft Excel. Two calibrated oral radiologists independently evaluated the scans. Statistical analysis, including descriptive statistics and chi-square tests, was performed using SPSS version 27.0.\r\nResults: Supernumerary teeth were detected in 28 patients, indicating an overall prevalence of 2.82%. The prevalence among males (5.61%) was significantly higher than in females (1.10%). Most individuals presented with a single ST (67.86%). The common morphologies were conical (46.15%) and supplemental (38.46%). A majority were impacted (76.92%) and exhibited an inverted orientation (33.33%). In 20.51% of cases, ST obstructed the eruption of adjacent permanent teeth.\r\nConclusions: Supernumerary teeth in this population showed a strong male predilection and were predominantly conical, impacted and inverted. CBCT was instrumental in their detailed assessment.<\/jats:p>","DOI":"10.12669\/pjms.42.1.12457","type":"journal-article","created":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T05:13:21Z","timestamp":1767676401000},"page":"66-76","source":"Crossref","is-referenced-by-count":1,"title":["Prevalence and radiographic characteristics of  supernumerary teeth in a Saudi population:  A\u00a0retrospective CBCT-based study"],"prefix":"10.12669","volume":"42","author":[{"given":"Shaul Hameed","family":"Kolarkodi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ebrahim","family":"Alshawy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4935","published-online":{"date-parts":[[2026,1,6]]},"container-title":["Pakistan Journal of Medical Sciences"],"original-title":[],"link":[{"URL":"https:\/\/pjms.org.pk\/index.php\/pjms\/article\/download\/12457\/3191","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/pjms.org.pk\/index.php\/pjms\/article\/download\/12457\/3191","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,9]],"date-time":"2026-05-09T14:15:46Z","timestamp":1778336146000},"score":1,"resource":{"primary":{"URL":"https:\/\/pjms.org.pk\/index.php\/pjms\/article\/view\/12457"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1,6]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,1,5]]}},"URL":"https:\/\/doi.org\/10.12669\/pjms.42.1.12457","relation":{},"ISSN":["1681-715X","1682-024X"],"issn-type":[{"value":"1681-715X","type":"electronic"},{"value":"1682-024X","type":"print"}],"subject":[],"published":{"date-parts":[[2026,1,6]]}}}