Revascularization of the tongue by radial forearm flow-through flap.

The concept of a flow-through flap refers to a free flap in which both the proximal and distal ends of the vascular pedicle are anastomosed to provide blood flow to the distal tissues. The purpose of this paper is to highlight the use of this technique, which may be useful in selected cases of head and neck reconstruction. In certain situations, like bilateral resection of the base of the tongue involving both lingual arteries, the application of a flow-through forearm free flap can provide an anatomical and functional restoration of the defect while revascularizing the anterior two-thirds of the tongue. We review this technique, which was used in a case of adenoid cystic carcinoma of the base of the tongue with excellent results.

Manejo de pacientes en cirugía oral y maxilofacial durante el periodo de crisis y de control posterior de la pandemia de COVID-19 / Management of patients in oral and maxillofacial surgery during the stage of crisis and subsequent control of COVID-19 pandemic

La pandemia por la nueva infección respiratoria conocida como enfermedad coronavirus 2019 (COVID-19), causada por el virus SARS-CoV-2, ha desencadenado una perturbación sin precedentes en la actividad habitual de los servicios de cirugía oral y maxilofacial en España, retrasando la atención rutinaria de pacientes e intervenciones quirúrgicas programadas. Los cirujanos orales y maxilofaciales son uno de los colectivos sanitarios con mayor riesgo de infección nosocomial por el estrecho contacto que se produce con los pacientes asintomáticos y sintomáticos con infección por SARS-CoV-2 a través de la cavidad oral y orofaringe. El propósito del presente documento ha sido actualizar la evidencia disponible para el manejo y tratamiento seguro y efectivo en consulta, cirugías ambulatorias, programadas y urgentes y hospitalización, minimizando al mismo tiempo, tanto como sea posible, el riesgo de contagio para el cirujano oral y maxilofacial, personal sanitario y pacientes. Este documento pretende esclarecer los aspectos más significativos y crear un protocolo común de manejo de pacientes con COVID-19 en cirugía oral y maxilofacial durante la fase aguda de propagación y de control posterior de la pandemia en nuestro país

The pandemic due to the new respiratory infection known as coronavirus 2019 disease (COVID-19), caused by the SARS-CoV-2 virus, has triggered an unprecedented disruption in the normal activity of oral and maxillofacial surgery departments in Spain, delaying routine patient care and elective surgical interventions. Oral and maxillofacial surgeons are one of the healthcare groups with the highest risk of nosocomial infection because of the close contact that occurs with asymptomatic and symptomatic patients with SARS-CoV-2 infection through the oral cavity and oropharynx. The purpose of this document has been to update the available evidence for the safe and effective management and treatment in outpatient clinic, ambulatory, elective and emergency surgeries, and hospitalization, while minimizing as much as possible the risk of infection for the oral and maxillofacial surgeon, health workers and patients. This document aims to clarify the most significant aspects and create a common protocol for the management of patients with COVID-19 in oral and maxillofacial surgery during the acute stage of spread and subsequent control of the pandemic in our country

Ameloblastoma desmoplásico / Desmoplastic ameloblastoma

Presentamos un caso de ameloblastoma desmoplásico en una mujer de 32 años que afectaa la región media del maxilar superior. Se describen las características específicas, tantohistológicas como clínicas, de esta variante de ameloblastoma, y se insiste en su imagenradiológica similar a la de una lesión fibroósea benigna. Se indica la misma conducta terapéuticaque para el resto de los ameloblastomas intraóseos sólidos(AU)

We report a case of desmoplastic ameloblastoma in a 32 year-old female patient affectingthe region half of the upper jaw. We describe the specific characteristics, both histologicaland clinical of this variant of ameloblastoma, insisting its radiological image similar to thatof a benign fibroosseous lession. We indicate the same therapeutic conduct for the rest ofthe solid intraosseous ameloblastomas(AU)