{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T16:37:15Z","timestamp":1787071035634,"version":"build-2736575974"},"reference-count":25,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2012,7]]},"abstract":"<jats:p>Dentigerous cysts are the most common type of developmental odontogenic cysts arising from the crowns of impacted, embedded, or unerupted teeth. They constitute about 20% of all epithelium-lined cysts of the jaws. The teeth involved most often are mandibular third molar and maxillary canines. About 70% of dentigerous cysts occur in the mandible and 30% in the maxilla. Dentigerous cysts associated with ectopic teeth within the maxillary sinus are fairly rare, and only 20 cases had been reported in Medline since 1980. In the present paper, we report an additional case of dentigerous cysts associated with ectopic third molar in the right maxillary sinus. Also, pathogenesis of ectopic tooth, role of advanced imaging, differential diagnosis, and management are discussed.<\/jats:p>","DOI":"10.4103\/0976-237x.103642","type":"journal-article","created":{"date-parts":[[2012,11,20]],"date-time":"2012-11-20T04:40:59Z","timestamp":1353386459000},"page":"373-376","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":33,"title":["Dentigerous cyst associated with an ectopic third molar in the maxillary sinus: A case report and review of literature"],"prefix":"10.4103","volume":"3","author":[{"given":"Vikrant O.","family":"Kasat","sequence":"first","affiliation":[{"name":"Department of Oral Medicine and Radiology, Rural Dental College, Loni, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Freny R.","family":"Karjodkar","sequence":"additional","affiliation":[{"name":"Department of Oral Medicine and Radiology, Nair Hospital Dental College, Mumbai, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruchi S.","family":"Laddha","sequence":"additional","affiliation":[{"name":"Department of Prosthodontics, Rural Dental College, Loni, Maharashtra, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-20250921","doi-asserted-by":"crossref","first-page":"747","DOI":"10.1177\/014556130608501116","article-title":"Endoscopic removal of a dentigerous cyst producing unilateral maxillary sinus opacification on computed tomography","volume":"85","author":"Di Pasquale","year":"2006","journal-title":"Ear Nose Throat J"},{"key":"R2-20250921","first-page":"100","article-title":"Multiple unilateral maxillary dentigerous cysts in a nonsyndromic patient: A case report and review of the literature","volume":"1","author":"Tournas","year":"2006","journal-title":"Int J Pediatr Otorhi Extra"},{"key":"R4-20250921","doi-asserted-by":"crossref","first-page":"415","DOI":"10.1016\/0030-4220(92)90317-J","article-title":"Dentigerous cyst associated with a deciduous tooth: A case report","volume":"73","author":"Kusukawa","year":"1992","journal-title":"Oral Surg Oral Med Oral Pathol"},{"key":"R5-20250921","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1259\/dmfr\/95388644","article-title":"Complex odontoma associated with dentigerous cyst in maxillary sinus: Case report and computed tomography features","volume":"38","author":"Sales","year":"2009","journal-title":"Dentomaxillofac Radiol"},{"key":"R6-20250921","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1016\/S0901-5027(88)80159-0","article-title":"Dentigerous cysts associated with a supernumerary teeth","volume":"17","author":"Lustmann","year":"1988","journal-title":"Int J Oral Maxillofac Surg"},{"key":"R7-20250921","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/0007-117X(81)90053-6","article-title":"An unusual case of a dentigerous cyst due to a mesiodens","volume":"19","author":"Papadopoulos","year":"1981","journal-title":"Br J Oral Surg"},{"key":"R8-20250921","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1111\/j.1600-0714.2006.00455.x","article-title":"Range and demographics of odontogenic cysts diagnosed in a UK population over a 30-year period","volume":"35","author":"Jones","year":"2006","journal-title":"J Oral Pathol Med"},{"key":"R9-20250921","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":"R10-20250921","first-page":"385","article-title":"Intranasal tooth: Report of three cases","volume":"27","author":"Lin","year":"2004","journal-title":"Chang Gung Med J"},{"key":"R11-20250921","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1016\/S0901-5027(89)80027-X","article-title":"Intracondylar tooth","volume":"18","author":"Yusuf","year":"1989","journal-title":"Int J Oral Maxillofac Surg"},{"key":"R12-20250921","doi-asserted-by":"crossref","first-page":"768","DOI":"10.1016\/0030-4220(92)90028-O","article-title":"Infected cyst in the coronoid process","volume":"73","author":"Toranzo Fernandez","year":"1992","journal-title":"Oral Surg Oral Med Oral Pathol"},{"key":"R13-20250921","doi-asserted-by":"crossref","first-page":"820","DOI":"10.1017\/S0022215100138721","article-title":"Teeth in the maxillary sinus - 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