Location of ectopic tooth in a nondentate area like the maxillary antrum is rare. A 17-year-old boy, with one year history of recurrent right facial swelling and radiographic finding of a maxillary third molar tooth located at the posterior wall of the maxillary antrum, is presented. Under endotracheal intubation, the tooth was extracted through a Caldwell-Luc antrostomy approach and patient ha...

We report a case of a neuroendocrine carcinoma arising in a wound of the postoperative maxillary sinus that was difficult to distinguish from a postoperative maxillary cyst. The patient was a 65-year-old Japanese woman who complained of left exophthalmos with cheek swelling and eye movement disorders. In past history, she had, 40 years previously undergone operation on the bilateral maxillary s...

Se presenta el tratamiento de una sinusitis maxilar más pólipos intra maxilares paciente femenina 39 años, causados por comunicación oroantral pos extracción órgano dental 1.6., en que se utilizó abordaje cuadrangular combinado con antrostomía lateral intranasal como alternativa para manejo patologías del seno maxilar, proporcionando ventajas sobre clásico Caldwell Luc, mejor visibilidad interi...