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Odontogenic maxillary sinusitis is a sinus pathology secondary to maxillary dental pathologies or complications from dental procedures. Due to its clinical presentations of sinonasal symptoms, odontogenic sources may be underdiagnosed, leading to an incorrect treatment. This report presents two cases in which odonto...

Objetivos: A osteotomia de Le Fort I pode induzir alterações estruturais ou anatómicas nas vias aéreas superiores, particularmente ao nível dos seios maxilares. O objetivo deste estudo foi comparar o volume dos seios maxilares antes e após a osteotomia de Le Fort I de avanço. Me...

Among the roots of maxillary molars, the mesiobuccal often presents with a root canal system that may be complex and variable, leading to a greater challenge when trying to achieve a proper chemo-mechanical preparation. The present report intends to show a successful root canal treatment of a maxillary second molar ...

Objectives: To evaluate the overall treatment outcome and undesirable side effects during distal movement of the entire maxillary dentition using mini-implants. Methods: Seventeen patients older than fifteen years with a mild-to-moderate arch length/tooth size discrepancy were selected. Leveling and aligning were do...

A infeção ou inflamação da mucosa do seio maxilar é referida como sinusite maxilar. A sinusite odontogénica corresponde a cerca de 10-12% dos casos de sinusite maxilar, sendo a cárie, a doença periodontal, os cistos odontogénicos e a iatrogenia as causas da patologia. Cis...