From the beginning of the year 2020, the world was affected by a coronavirus disease (COVID-19) pandemic, caused by SARS-CoV-2, leading to a shortage of personal protective equipment (PPE) at a global level, and thus generating exposure of health professionals to this extremely contagious virus. Within this context, the present work seeks to present an alternative for the production of face shields ''face shields,'' in which it recommends its production ''in house'' through 3D printing, in principle initiated by Prusa Research, where we download your project of support of facial protectors, proceeding with printing through the 3D printer Gtmax3D Core H5. The authors produced a face shield in ABS, in a total time of 3 hours and 44 minutes. Thus, the model presented proved to be feasible, at a low cost, adding to the list of possibilities to produce inputs necessary to maintain the fight against this epidemic.

Sequela de fratura do complexo zigomático orbitárioacompanhamento de um ano pós-operatórioOrbitary zygomatic complex fracture sequel -follow-up to a post-operating year

Myoepithelioma is a benign salivary gland tumor that mainly occurs at the parotid gland and, less commonly, affect minor salivary glands. This case report described the first case of myoepithelioma occurring in the buccal mucosa of a 13-year-old adolescent. The patient’s complaint was a mass in the lower cheek that could be felt inside his mouth, with 7 years of evolution, showing a recent growth spurt. Clinically, a normal, painless nodular lesion, with a sessile base, easily mobilized, of softened consistency, and measuring about 3 cm in its largest diameter could be seen. The patient underwent excisional biopsy of the lesion, histopathological, and immunohistochemical analysis, with final diagnosis of myoepithelioma originated from minor salivary glands. This unprecedented case contributes to report a both unusual location and age group of a rare benign neoplasm in the buccal mucosa.