Introducción: Las anomalías dentomaxilares corresponden a un grupo de alteraciones que dificultan el desarrollo armónico de los maxilares, donde encontramos las anomalías transversales. La expansión rápida del maxilar (ERM) se utiliza como tratamiento de anomalías transversales, su objetivo es aumentar la distancia transversal por la separación de ambas hemiarcadas a nivel de la sutura palatina, utilizando un aparato expansor fijo y rígido. Los disyuntores más utilizados son los expansores Hass,
This study aimed to determine the general labor well-being of Latin American dentists according to sociodemographic characteristics during the COVID-19 pandemic. A cross-sectional study was conducted in a final sample of 2214 participants from 11 countries. A validated online questionnaire on general work well-being was used (data collection period from 1 June to 10 July 2021), containing two dimensions: psychosocial well-being and collateral effects. The sociodemographic characteristics of the dentists and their perception of the economic impact of the pandemic were also recorded. A multivariate linear regression analysis was performed (hierarchical regression model) to evaluate the joint effect of the explanatory variables on labor well-being and the changes in the variance between each model. A score of psychosocial well-being of 233.6 + 40.2 and collateral effects of 45 + 20.1 was found. Psychosocial well-being was associated with sex, country of origin, academic training achieved, type of dental activity, and perceived impact during the pandemic (p < 0.05). Somatization was frequently manifested through back pain (88.2%) and muscular tensions (87.2%). Women, those who worked 41 or more hours and had between 1 to 15 years of professional experience presented a greater collateral effect (p < 0.001). The impact of the COVID-19 pandemic a year and a half after it began on the labor well-being of Latin American dentists was evidenced with important interactions with social characteristics.
Ortopedia prequirúrgica en pacientes con fisura labio palatina: alimentación, estética y brecha entre segmentos maxilares. Revisión sistemática Ortopedia prequirúrgica en pacientes con fisura labio palatina: alimentación, estética y brecha entre segmentos maxilares. Revisión sistemática Presurgical orthopedics in patients with cleft lip and palate: nutrition, aesthetics and gap between maxillary segments. Systematic review Ortopedia pré-cirúrgica em pacientes con fissura labiopalatina: nutrição, estética e espaço entre os segmentos maxilares: revisão sistemática
<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span>La retención dentaria es el retraso en la erupción dental. Con la ex- cepción de los terceros molares y caninos superiores, la retención dental es rara, al igual que la migración intraósea de los dientes </span><span>retenidos. Se define transmigración como una anomalía atípica en </span><span>la que un diente migra cruzando la línea media. Por lo general, el </span><span>diagnóstico de esta patología se realiza por hallazgo radiográfico y </span><span>conlleva múltiples tratamientos como extracción o posicionamiento ortodóncico. La transmigración dental generalmente es asintomá- tica, aunque puede relacionarse con complicaciones graves como la reabsorción radicular de dientes adyacentes, daño a estructuras anatómicas, malposición dental, desviación de la línea media y agenesia. El diagnóstico precoz con radiografías de rutina es fun- damental en su detección. El presente caso describe la evolución de un paciente entre los ocho y 12 años con un canino mandibular transmigrado y adicionalmente se hace una revisión de la literatura enfocada en los tratamientos a seguir.</span></p></div></div></div>
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