Graversenjespersen4679

Conclusion Among the participant population sampled, the risks and benefits of general and professional social media were discussed and, in some cases, these overlapped. The findings suggest that dentists are aware of the risks and benefits and employ techniques to balance risk. There were a range of social media user types that varied by characteristics, use in learning and the influences that change their use. It was evident that social media plays an important role in communication between those dentists engaging with available platforms. This area requires further research into professionalism and social media in dentistry.Aim To audit the appropriateness, after triage, of surgical endodontic referrals to Queen Victoria Hospital, a regional referral unit in West Sussex. To discuss the current referral pathway with the aim of improving general dental practitioner (GDP) understanding of indications for surgical endodontics via the referral process.Methodology A three-year retrospective review of all surgical endodontic referrals made to Queen Victoria Hospital, East Grinstead was completed. This was inclusive of all referrals made via the National Health Service (NHS) Vantage Rego e-referral system and GDP referral letters. The quality of referrals was analysed as indicated or contraindicated in accordance with the Royal College of Surgeons guidelines for surgical endodontics and periradicular surgery.Results Out of the 34 referrals included in data analysis, 50% contained one or more contraindication for surgical intervention. The most commonly recorded contraindications to treatment were poor-quality root canal treatment, periodontal disease compromising the long-term success of treatment and a poor coronal seal deeming the tooth unrestorable post-surgical intervention.Conclusions A more efficient surgical endodontic referral system will aid resource allocation within the NHS. These results are a first step to aiding necessary modification of the primary care referral pathway to achieve a more effective service for patients, with improved acceptance rate of referrals and better surgical outcomes.Objectives The oral cavity is a potential reservoir for respiratory pathogens which can predispose patients to bacterial super-infection. Several trials have correlated poor oral hygiene with hyper-inflammation. Similarly, COVID-19 severity has been linked to hyper-inflammatory responses. Hence, in this study, we assumed that increased COVID-19 severity may be linked to poor oral health status. this website This was achieved through assessing oral health status, severity of COVID-19 symptoms, C-reactive protein (CRP) levels and duration of recovery.Methods Cross-sectional study based on a questionnaire; 308 Egyptian patients with confirmed positive polymerase chain reaction (PCR) tests were included in the study after exclusion criteria. The questionnaire was designed with two sections the first section for oral health evaluation and the second section for COVID-19 severity evaluation. Assessment of the effect of oral health on COVID-19 severity was performed using an oral health score. The effect of oral health on CRP and recovery period were evaluated as secondary endpoints. Data of CRP levels and COVID-19 PCR tests were collected via the questionnaire and confirmed by reviewing medical records.Results The correlation between oral health and COVID-19 severity showed a significant inverse correlation (p less then 0.001, r = -0.512). Moreover, the correlation between oral health with recovery period and CRP values also revealed a significant inverse correlation (p less then 0.001, -0.449 and p less then 0.001, -0.190, respectively), showing that poor oral health was correlated to increased values of CRP and delayed recovery period.Conclusions Our study provided some evidence that oral health could have a potential impact on the severity of COVID-19. However, the correlation is limited by the study design. A more substantial research project is required to address this relation.Introduction Gender differences have been documented in prevalence and morbidity of caries, gingivitis and oral health, but not previously in cervicofacial infection. Identification and minimisation of gender inequalities is a World Health Organisation priority, and there are physiological, behavioural and cultural reasons to suspect that sex and gender differences may be present.Methods Analysis was carried out of the MTReC National Snapshot audit of cervicofacial infections. This database was created by oral and maxillofacial surgery trainees in 2017 and records over 400 variables in 1,002 individual patients admitted to hospital with severe odontogenic infection.Results Records were available for 1,002 patients with cervicofacial infection (456 females and 546 males). There were significant differences between recorded gender in those presenting with airway compromise (male 7% vs female 2%, p = 0.001), severe inflammatory response syndrome (male 60% vs female 39%, p = 0.007) and requirement for awake fibre-optic intubation on admission (male 4% vs female 1%, p = 0.014).Discussion These results suggest that male patients access healthcare later in their disease than female patients, and with more severe systemic compromise. This may be due to prevalent cultural and behavioural norms. As equality of access is the responsibility of the administrator, we discuss methods which might improve timely presentation in males with cervicofacial infections.To mitigate the adverse effects of elevated temperatures, conventional rigid devices use bulky radiators, heat sinks and fans to dissipate heat from sensitive components. Unfortunately, these thermoregulation strategies are incompatible with soft robots, a growing field of technology that, like biology, builds compliant and highly deformable bodies from soft materials to enable functional adaptability. Here, we design fluidic elastomer actuators that autonomically perspire at elevated temperatures. This strategy incurs operational penalties (i.e., decreased actuation efficiency and loss of hydraulic fluid) but provides for thermoregulation in soft systems. In this bioinspired approach, we 3D-print finger-like actuators from smart gels with embedded micropores that autonomically dilate and contract in response to temperature. During high-temperature operation, the internal hydraulic fluid flows through the dilated pores, absorbs heat and vaporizes. Upon cooling, the pores contract to restrict fluid loss and restore operation.