Sinonasal teratocarcinosarcoma (SNTCS) is a very rare and aggressive malignant neoplasm histologically characterized by the combination of one or many components of epithelial and mesenchymal elements. Here, we report a SNTCS in a 60-year-old man involving posterior nasal and nasopharyngeal wall extending into left ethmoidal sinus. The patient complained of bleeding from nose, nasal obstruction...

PURPOSE To describe ophthalmic complications after nasal and sinus surgery. METHODS Four cases with orbital complications were etrospectively selected from among more than 2000 cases of orbital pathologies. RESULTS Motility disturbances due to extraocular muscle injury occurred in two patients after intranasal ethmoidectomy and in one patient after a Caldwell-Luc procedure. In the fourth ca...

This case series describes an alternative approach for removing ectopically erupted tooth in the maxillary sinus using improved endoscopic known as modified endoscopic-assisted surgery (MESS). We reviewed medical charts and radiographs of patients who underwent surgical removal ectopic MESS. The technique consisted creating a bony window wall with pre-adapted microplate, which was repositioned ...

conclusions oaf is a common cause of odontogenic maxillary sinusitis and may easily be treated by endoscopy and fistula closure. maxillofacial surgeons and dentists should consider this problem to avoid misdiagnosis and prevent complications. evidence acquisition an electronic database search was performed based on related mesh keywords. articles published between january 2001 and december 2014...

A infeção ou inflamação da mucosa do seio maxilar é referida como sinusite maxilar. odontogénica corresponde a cerca de 10-12% dos casos maxilar, sendo cárie, doença periodontal, os cistos odontogénicos e iatrogenia as causas patologia. Cistos dentígeros são lesões ósseo-destrutivas, classificados cisto odontogénico desenvolvimento. Tais podem alcançar grandes proporções e, quando localizadas n...

OBJECTIVE/HYPOTHESIS The role of endoscopic sinus surgery for treating chronic maxillary sinusitis is well established. The purpose of the study is to determine the efficacy of endoscopic sinus surgery in the treatment of maxillary sinus inflammatory disease that includes mucoceles, retention cysts, and antrochoanal polyps. STUDY DESIGN This is a retrospective review of 32 consecutive patient...

A 23 year-old-woman was referred to point out for pain on the left side of her face and mucopurulent rhinorrhoea lasting for 07 months with long history of recurrent sinusitis. Antibiotics and pain-killers were prescribed to him in the first time. On examination of the oral cavity, all the permanent teeth were present. At nasal endoscopic examination we found a mucopus trickling from the left m...