{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T09:48:47Z","timestamp":1771667327321,"version":"3.50.1"},"reference-count":10,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2021,4,19]],"date-time":"2021-04-19T00:00:00Z","timestamp":1618790400000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,4,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Dentigerous cyst is a type of developmental odontogenic cysts that arises from the crown impacted, embedded or unerupted teeth that standardly managed by Caldwell-luc procedure, which is found to be associated with morbidities and complications. Endonasal endoscopic removal is a minimally invasive approach aiming to prevent morbidities and complications. The aim of this article is to study the advantages of the endonasal endoscopic approach in managing different cases of dentigerous cyst and ectopic teeth. In this article, we reported three different cases (two pediatric and one adult), one presenting with unilateral dentigerous cyst with traumatic ectopic teeth in the maxillary sinus, and one presenting with bilateral dentigerous cysts and ectopic teeth in the maxillary sinuses, the third case of unilateral ectopic intranasal canine tooth. All managed by endonasal endoscopic approach, with no complications and complete recovery. The endonasal endoscopic approach is a minimally invasive surgical approach. With the use of different angled endoscopes and instruments, this approach is preserving physiological function while minimizing morbidity and preventing complications.<\/jats:p>","DOI":"10.1093\/jscr\/rjab099","type":"journal-article","created":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T20:11:58Z","timestamp":1614370318000},"source":"Crossref","is-referenced-by-count":12,"title":["Endonasal endoscopic management of different cases of dentigerous cysts and ectopic teeth"],"prefix":"10.1093","volume":"2021","author":[{"given":"Fadak Yousef","family":"Alhashim","sequence":"first","affiliation":[{"name":"ENT Department, Dammam Central Hospital, Dammam, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fatimah Salman","family":"Almarhoon","sequence":"additional","affiliation":[{"name":"ENT Department, Qatif Central Hospital, Qatif, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hassan Yousef","family":"Alhashim","sequence":"additional","affiliation":[{"name":"Mam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ali","family":"Moumen","sequence":"additional","affiliation":[{"name":"ENT Department, King Fahad Specialist Hospital, Dammam, Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2021,4,19]]},"reference":[{"key":"2021070811395724300_ref1","volume":"2","journal-title":"International Journal of Oral and Maxillofacial Pathology"},{"key":"2021070811395724300_ref2","doi-asserted-by":"crossref","first-page":"599","DOI":"10.4103\/1305-7456.172619","article-title":"Dentigerous cyst in a young child","volume":"9","author":"Demiriz","year":"2015","journal-title":"Eur J Dentistry"},{"key":"2021070811395724300_ref3","doi-asserted-by":"crossref","first-page":"E25","DOI":"10.1177\/014556131109000613","article-title":"Ectopic canine associated with a dentigerous cyst in the maxilla","volume":"90","author":"Thakur","year":"2011","journal-title":"Ear Nose Throat J"},{"key":"2021070811395724300_ref4","doi-asserted-by":"crossref","first-page":"373\u20136","DOI":"10.4103\/0976-237X.103642","article-title":"Dentigerous cyst associated with an ectopic third molar in the maxillary sinus: a case report and review of literature","volume":"3","author":"Kasat","year":"2012","journal-title":"Contemp Clin Dentistry"},{"key":"2021070811395724300_ref5","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1016\/j.tripleo.2009.07.043","article-title":"Dentigerous cyst associated with an ectopic tooth in the maxillary sinus: a report of 3 cases and review of the literature","volume":"109","author":"Buyukkurt","year":"2010","journal-title":"Oral Surg Oral Med Oral Pathol Oral Radiol Endod"},{"key":"2021070811395724300_ref6","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.omsc.2018.02.001","article-title":"Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst","volume":"4","author":"Emanuelli","year":"2018","journal-title":"Oral Maxillofacial Surg Cases"},{"key":"2021070811395724300_ref7","doi-asserted-by":"crossref","first-page":"40","DOI":"10.2500\/ajra.2018.32.4492","article-title":"Management of odontogenic cysts by endonasal endoscopic techniques: a systematic review and case series","volume":"32","author":"Marino","year":"2018","journal-title":"Am J Rhinol Allergy"},{"key":"2021070811395724300_ref8","doi-asserted-by":"crossref","first-page":"e84","DOI":"10.1097\/SCS.0000000000001287","article-title":"Functional surgery for the treatment of dentigerous cyst in the maxillary sinus","volume":"26","author":"Xu","year":"2015","journal-title":"J Craniofac Surg"},{"key":"2021070811395724300_ref9","author":"Ma","year":"2014"},{"key":"2021070811395724300_ref10","article-title":"Endoscopic maxillary sinus surgery through anterior or posterior nasolacrimal duct approach","author":"Song","year":"2011","journal-title":"PubMed"}],"container-title":["Journal of Surgical Case 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