Endoscopic removal of an ectopic tooth in maxillary sinus.
Ectopic teeth erupted in the maxillary sinus are rarely reported. Although the causes of eruption of a tooth into the maxillary sinus are unclear, some clinical conditions are suspected to be responsible, such as developmental disturbances (cleft palate), displacement of teeth by trauma, interventions or cyst, infection, genetic factors, crowding, and dense bone. Most cases of ectopic teeth in the maxillary sinus are asymptomatic and are occasionally diagnosed thanks to routine radiographic investigations.The aim of this article is to present and discuss the surgical management of an ectopic third molar in the roof of the maxillary sinus.
Division of Maxillofacial Surgery, Head and Neck Department, San Giovanni Battista Hospital, University of Turin, Turin, Italy.
Stefano
S
Viterbo
Alessandro
A
Griffa
Paolo
P
Boffano
D000328:Adult; D004724:Endoscopy / Q000379:methods*; D006801:Humans; D008297:Male; D008443:Maxillary Sinus / Q000000981:diagnostic imaging / Q000601:surgery*; D011862:Radiography, Panoramic; D014057:Tomography, X-Ray Computed; D014079:Tooth Eruption, Ectopic / Q000000981:diagnostic imaging / Q000601:surgery*