Facial dog bites in children: A public health problem highlighted by COVID-19 lockdown.

Background: Stay-at-home injunction during COVID-19 pandemic led to new dynamics in households and increased the risk of domestic accidents involving pets. The aim of the study was to demonstrate an increase of facial dog bites in children during first lockdown period in France, compared to the same period in 2018 and 2019. Secondary objective was to investigate the demographics and circumstances in which dog bites occurred.

Does 3D stereoscopy support anatomical education?

Purpose: The teaching of anatomy in medical education has historically been based on lectures, cadaveric dissections, and illustrated books for students. Stereoscopic 3D videos are now easily accessible via smartphone and affordable for students. This study aimed to investigate whether a 3D stereoscopic instruction video could improve learning over 2D video.

Mandibular bone effects of botulinum toxin injections in masticatory muscles in adult.

Objective: Botulinum toxin (BTX) is injected into masticatory muscles to treat various conditions. Animal studies have demonstrated bone loss at the condylar and alveolar regions of the mandible after BTX injection into masticatory muscles. The aim of the present study was to investigate mandibular bone changes in patients who received BTX injections in masticatory muscles.