Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst

The aim of this case report is to present an original conservative technique for the transnasal endoscopy-assisted extraction of an ectopic upper third molar associated with a dentigerous cyst occupying the whole maxillary sinus by means of combined lower and middle meatotomies. The proposed techniq...

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Main Authors: E. Emanuelli, D. Borsetto, G. Brunello, S. Sivolella
Format: Article
Language:English
Published: Elsevier 2018-03-01
Series:Oral and Maxillofacial Surgery Cases
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214541918300075
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author E. Emanuelli
D. Borsetto
G. Brunello
S. Sivolella
author_facet E. Emanuelli
D. Borsetto
G. Brunello
S. Sivolella
author_sort E. Emanuelli
collection DOAJ
description The aim of this case report is to present an original conservative technique for the transnasal endoscopy-assisted extraction of an ectopic upper third molar associated with a dentigerous cyst occupying the whole maxillary sinus by means of combined lower and middle meatotomies. The proposed technique is a viable, minimally-invasive alternative to the Caldwell–Luc operation (with or without the repositioning of a bone lid), and also to endoscopic middle meatal antrostomy in cases where this would be unable to ensure adequate access because of the position and size of the ectopic tooth and associated cyst.
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spelling doaj.art-6496ccca78f54677b48ec30fedede6972022-12-21T17:44:57ZengElsevierOral and Maxillofacial Surgery Cases2214-54192018-03-0141233110.1016/j.omsc.2018.02.001Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cystE. Emanuelli0D. Borsetto1G. Brunello2S. Sivolella3Department of Neurosciences, Operative Unit of Otorhinolaryngology, University of Padova, Via Giustiniani 2, 35128 Padova, ItalyEnt Department, University of Cambridge, Hills Rd, CB20AD Cambridge, UKDepartment of Management and Engineering, University of Padova, Stradella S. Nicola 3, 36100 Vicenza, ItalyDepartment of Neurosciences, Section of Dentistry, University of Padova, Via Giustiniani 3, 35128 Padova, ItalyThe aim of this case report is to present an original conservative technique for the transnasal endoscopy-assisted extraction of an ectopic upper third molar associated with a dentigerous cyst occupying the whole maxillary sinus by means of combined lower and middle meatotomies. The proposed technique is a viable, minimally-invasive alternative to the Caldwell–Luc operation (with or without the repositioning of a bone lid), and also to endoscopic middle meatal antrostomy in cases where this would be unable to ensure adequate access because of the position and size of the ectopic tooth and associated cyst.http://www.sciencedirect.com/science/article/pii/S2214541918300075Ectopic toothOdontogenic cystFunctional endoscopic sinus surgeryMaxillary sinusMeatotomy
spellingShingle E. Emanuelli
D. Borsetto
G. Brunello
S. Sivolella
Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst
Oral and Maxillofacial Surgery Cases
Ectopic tooth
Odontogenic cyst
Functional endoscopic sinus surgery
Maxillary sinus
Meatotomy
title Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst
title_full Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst
title_fullStr Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst
title_full_unstemmed Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst
title_short Endoscopy-assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst
title_sort endoscopy assisted removal through combined lower and middle meatotomies of an ectopic upper third molar in the sinus associated with a dentigerous cyst
topic Ectopic tooth
Odontogenic cyst
Functional endoscopic sinus surgery
Maxillary sinus
Meatotomy
url http://www.sciencedirect.com/science/article/pii/S2214541918300075
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