The opportunity was taken to conduct a questionnaire survey of the members of four competing countries at the second Rugby World Cup tournament (Australia, Ireland, Scotland, Wales) regarding the prevalence of orofacial injuries and attitudes to mouthguards. The results show that while all players in each team believed that mouthguards provided local protection, approximately one in five of eac...

This literature review evaluates the significance of dental injuries and their relationship to specific sports activities. Many studies have been published on individual sports or groups of sports but most pertain to specific age groups or levels of competition. Research suggests that many sports that do not require mouthguards should encourage male and female participants to use orofacial prot...

O trauma orofacial esportivo em pacientes ortodônticos fixos poderá implicar lesões com diferentes graus de severidade, reversíveis e irreversíveis, podendo acometer tanto tecidos bucais moles quanto duros. As lesões, normalmente, ocorrem pelo contato destes o agente traumatizante próprio do aparelho os intrabucais. Portanto, sob tratamento ortodôntico fixo, a recomendação uso protetor bucal de...

BACKGROUND Dental injury as a result of oroendotracheal intubation during general anesthesia is very common. We report our experiences of using mouthguard to prevent dental injury during intubation based on our protocol. METHODS This retrospective study enrolled patients referred for preanesthetic evaluation, those patients with a history of any of the dental treatments to their anterior teet...

The complex nature of the evaluation and management of concussion lends to controversy, and the immediate and long-term implications still are being investigated. Various types of protective equipment have been used as a means to prevent concussions, and protective equipment is being used more frequently in different sports. Recent investigations have suggested that a protective, but not preven...

The aims of the present study were to investigate the shock absorption capability and force dispersion effect of mouthguard (MG) materials using load cell and film sensors. Two kinds of MG materials, ethylene vinyl acetate and polyolefin, were chosen for this study. When impact forces of approximately 5,000 N were applied on the MG materials using a round flat-nosed rod and a bluntly pointed ro...