The presence of the new pandemic COVID-19 or SARS-CoV-2 shows the need to adopt measures that minimize, prevent, and control the risk of infection and the spread of the virus in dental practice. Therefore, the objective of this article is to establish the repercussions in different areas of dental care facing the presence of the virus, in relation to the practice of dental infection control, its contagion characteristics (in different stomatological scenarios), dental procedures and possible considerations during the pandemic. Concluding that in dental practice, emergency procedures should be prioritized to those patients without respiratory symptoms in addition to the prior evaluation to rule out any symptomatology related to the virus, protecting the health of professionals and patients who interact during the dental consultation.

La presencia de la nueva pandemia COVID-19 o SARS-CoV-2 evidencia la necesidad de adoptar medidas que minimicen, prevengan y controlen el riesgo de infección y la propagación del virus en la práctica odontológica. Por lo cual, el objetivo de este artículo es establecer las repercusiones en los distintos ámbitos de la atención odontológica ante la presencia del virus, en relación con la práctica de control de infecciones dentales, las características de contagio de este (en los diferentes escenarios estomatológicos), los procedimientos odontológicos y las posibles consideraciones durante la pandemia. Concluyendo que en la práctica odontológica se debe priorizar los procedimientos de emergencia a aquellos pacientes sin síntomas respiratorios además de la evaluación previa para descartar cualquier sintomatología relacionada con el virus, precautelando la salud de profesio...

 The biomechanical relationship between the cranio-cervical segment and alterations in the form  and  function of the stomatognathic system has been a highly controversial topic, due to its influence on numerous and different aspects with which it is linked, such as respiratory function, temporomandibular joint dysfunctions, or maxillomandibula relationships. The objective of this study was to determine the association between the alterations of the cervical cranial posture and the malocclusions, by means of a bibliographic review using as strategies, the search in the databases PubMed (Medline), SciELO; Redalyc, LILACS; articles between 2015-2019 published in English, Spanish and/or Portuguese were included. A total of 445  publications  were  obtained, 427 were excluded after the evaluation of titles and abstracts, leaving 18 articles for reading and analysis, finally resulting i...