Unusual Etiology and Diagnosis of Oroantral Communication due to Late Implant Failure

Oroantral communication (OAC) rarely occurs long after implant placement. The present report describes the rare etiology and the difficulty of the diagnosis of an uncommon OAC occurring 10 years after the implant placement in the posterior maxilla. The difficulty of the diagnosis lies in the absence...

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Bibliographic Details
Main Authors: Rabah Nedir, Nathalie Nurdin, Marion Paris, Marc El Hage, Semaan Abi Najm, Mark Bischof
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Case Reports in Dentistry
Online Access:http://dx.doi.org/10.1155/2017/2595036
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Summary:Oroantral communication (OAC) rarely occurs long after implant placement. The present report describes the rare etiology and the difficulty of the diagnosis of an uncommon OAC occurring 10 years after the implant placement in the posterior maxilla. The difficulty of the diagnosis lies in the absence of clinical symptoms of sinusitis and presence of multiunit prosthesis hiding implant failure. This case report supports the need for sinus check-up during a routine implant examination.
ISSN:2090-6447
2090-6455