ABSTRACT
Objective: The aim of this study was to compare the performance of day- and evening-class students in the first semester test of Dental Materials in the School of Dentistry at São José dos Campos - UNESP, who were exposed to traditional lectures (TRAD) and Team-Based Learning (TBL). Material and Methods: The results of Dental Materials first semester test of students, from day and evening classes of 2016 were tabulated and analyzed in this research. The groups formed for the execution of the methodology were randomized using the individual global average of the previous year of the students, and the groups were composed of 6 to 7 members, maintained throughout the course. During the correction of the tests, the subject of each question and the applied methodology (TBL and TRAD) were identified. Responses of each question were graded separately according to the subject for comparison between methodologies. A total of 88 tests were evaluated. The performance was evaluated through a comparison of the average grade of each question, related to a specific learning methodology. The data were submitted to t-test. Results: The students' overall performance was similar when both methodologies were compared. Students from day class presented higher grades with TBL whilst evening class students presented better performance in questions with traditional lectures. Conclusion: Active learning should be further implemented in Brazilian Dental Schools to change students' habits aiming to improve their personal and social skills besides of professional technical knowledge. (AU)
Objetivo: O objetivo deste estudo foi comparar o desempenho de alunos dos turnos diurno e noturno na prova do primeiro semestre da Disciplina Materiais Dentários da Faculdade de Odontologia de São José dos Campos - UNESP, expostos a aulas tradicionais (TRAD) e Aprendizagem Baseada em Equipe (TBL). Material e Métodos: Os resultados da prova dos alunos, dos turnos diurno e noturno de 2016, foram tabulados e analisados. As turmas utilizadas para a execução da pesquisa foram randomizadas utilizando-se a média global individual do ano anterior dos alunos, sendo as turmas compostas de 6 a 7 integrantes, mantidas ao longo do curso. Durante a correção das provas, foram identificados os assuntos de cada questão e a metodologia aplicada (TRAD e TBL). As respostas de cada questão foram graduadas separadamente de acordo com o assunto para comparação entre as metodologias. Um total de 88 testes foi avaliado. O desempenho dos alunos foi avaliado por meio da comparação da nota média de cada questão, relacionada a uma metodologia específica de aprendizagem. Os dados foram submetidos ao teste t. Resultados: O desempenho geral dos alunos foi semelhante quando comparadas as duas metodologias. Os alunos do período diurno apresentaram notas mais altas no tratamento TBL, enquanto os alunos do período noturno apresentaram melhor desempenho nas questões com aulas expositivas tradicionais. Conclusão: A aprendizagem ativa deve ser mais implementada nos cursos de graduação em Odontologia, no Brasil, para melhorar as habilidades pessoais e sociais dos alunos, além de aperfeiçoar o conhecimento técnico profissional dos discentes (AU).
Subject(s)
Humans , Schools, Dental , Universities , Education , Educational Measurement , LearningABSTRACT
Dentistry is a profession that has shown considerable growth in the last few years, as far as qualitative aspects and scientific production are concerned, and also in the number of undergraduate courses. Objective: to describe the profile of dentistry courses through official data and unofficial data, such as the existence of student support programs, gender disparities and availability of study places. Material and Methods: to this end, a survey of the 565 Dentistry courses registered by the Ministry of Education was carried out by three trained researchers and then of their respective websites and public domain information, followed by data analysis (R 4.1.2 R Core Team software, Vienna) and georeferencing (Qgis and ArcGis software). Results: as for the profile of the institutions that offer the course, 89.4% are private and as for the unofficial data, 63% of the sites do not have information regarding the teaching staff, 44.2% of the courses present a woman as coordinator and more than half report having at least one type of student support activity. It was possible to observe that the greatest availability of Dentistry vacancies is offered by private institutions and in courses coordinated by men. Conclusion: considering the information available on the college websites, it is important to keep them up to date and complete, so that students have access to the support activities that are relevant to their education.(AU)
A odontologia é uma profissão que tem apresentado crescimento considerável nos últimos anos, tanto no que diz respeito aos aspectos qualitativos e produção científica, como também no número de cursos de graduação. Objetivo: descrever o perfil dos cursos de odontologia por meio de dados oficiais e não oficiais, como a existência de programas de apoio estudantil, disparidades de gênero e disponibilidade de vagas de estudo. Material e Métodos: para tanto, foi realizado um levantamento dos 565 cursos de Odontologia cadastrados no Ministério da Educação por três pesquisadores treinados e, posteriormente, de seus respectivos sites e informações de domínio público, seguido da análise dos dados (R 4.1.2 R Núcleo Team software, Viena) e georreferenciamento (software Qgis e ArcGis). Resultados: quanto ao perfil das instituições que oferecem o curso, 89,4% são privadas e quanto aos dados não oficiais, 63% dos sites não possuem informações sobre o corpo docente, 44,2% dos cursos apresentam uma mulher como coordenadora e mais de metade refere ter pelo menos um tipo de atividade de apoio ao aluno. Foi possível observar que a maior oferta de vagas de Odontologia é oferecida por instituições privadas e em cursos coordenados por homens. Conclusão: considerando as informações disponibilizadas nos sites das faculdades, é importante mantê-las atualizadas e completas, para que os alunos tenham acesso às atividades de apoio pertinentes à sua formação (AU)
Subject(s)
Schools, Dental , Students, Dental , Public Health , Access to Information , Gender EquityABSTRACT
Introducción: la agenesia dental no sindrómica (ADNS) genera efec- tos negativos en la salud oral y psicosocial de los seres humanos. El determinante genético desempeña un papel importante en su desarrollo. Objetivo: determinar la frecuencia de los polimorfismos rs104893850 de MSX1 y rs28933373 de PAX9 en pacientes de seis a 18 años con ADNS. Material y métodos: estudio transversal prolectivo en el cual se revisaron individuos de seis a 18 años sin defectos congénitos y originarios del estado de Durango. Después de haber obtenido su con- sentimiento para formar parte del estudio, se estableció el diagnóstico de ADNS a través de una inspección clínica odontológica y un examen radiográfico. Se tomó una muestra de sangre capilar para la genotipi- ficación de los polimorfismos a través de la técnica de qPCR-HRM. Resultados: de un total de 124 individuos, 77 (62%) mujeres y 47 (38%) hombres; sólo 39 presentaron ADNS. En el análisis polimórfico de rs104893850 de MSX1 y rs28933373 de PAX9 se obtuvo 94.9% y 84.6% respectivamente de homocigotos mutados. Conclusiones: se obtuvo una alta frecuencia de hipodoncia, el diente que mostró más agenesia fue el órgano dentario 18. Las mutaciones polimórficas están presentes en una alta proporción de agenesia dental (AU)
Introduction: non-syndromic dental agenesis (NSDA) generates negative oral health and psychosocial effects in humans. The genetic determinant plays an important role in its development. Objective: to determine the frequency of MSX1 rs104893850 and PAX9 rs28933373 polymorphisms in patients aged 6 to 18 years with NSDA. Material and methods: prolective cross-sectional study, in which individuals aged 6 to 18 years without congenital defects and from the city of Durango were reviewed. After obtaining their consent to be part of the study, the diagnosis of NSDA was established through a clinical dental inspection, a radiographic examination and a capillary blood sample was taken for the genotyping of the polymorphisms through the qPCR-HRM technique. Results: out of a total of 124 individuals, 77 (62%) females and 47 (38%) males; only 39 presented ADNS. In the polymorphic analysis of rs104893850 of MSX1 and rs28933373 of PAX9 we obtained 94.9% and 84.6% respectively of mutated homozygotes. Conclusions: a high frequency of hypodontia was obtained, and the tooth that presented the most agenesis was dental organ 18. Polymorphic mutations are present in a high proportion for dental agenesis (AU)
Subject(s)
Humans , Male , Female , Child, Preschool , Child , Adolescent , Polymorphism, Genetic , Tooth Abnormalities/genetics , Anodontia/genetics , Odontogenesis/genetics , Schools, Dental , Polymerase Chain Reaction/methods , Epidemiology, Descriptive , Cross-Sectional Studies , Anodontia/diagnostic imaging , MexicoABSTRACT
Objetivo: analizar, mediante tomografía computarizada de haz cónico (TC o CBCT [Cone Beam Computed Tomograph]) la frecuencia del tipo de morfología interna de los conductos radi- culares según la clasificación de Vertucci y el número de raíces de los primeros premolares superiores. Material y métodos: en una población argentina de 50 pacientes, 30 de sexo femenino y 20 masculino, que concurrieron a la Cátedra de Diagnóstico por Imá- genes de la Facultad de Odontología de la Universidad de Buenos Aires, se evaluaron 100 primeros premolares superiores con CBCT. Se estudiaron las variables: número de raíces, tipo de morfología interna, edad, sexo y lado. Fueron seleccionadas las tomografías de maxilar superior que incluyeron ambos primeros premolares en salud dental, periodontal y con ápice cerrado. Se realizó una adquisición volumétrica 100 × 90 mm y tamaño de vóxel de 150 µm. Se realizó la exploración de las imágenes en el plano axial de los tercios apical, medio y cervical de las piezas 1.4 y 2.4. Se utilizó un corte axial, observando en él, el tercio apical, medio y cervical de las piezas 1.4 y 2.4. Cada premolar fue analizado con 30 cortes transversales. Se utilizó la clasificación de Vertucci para agrupar las distintas variables anatómicas de los conductos radiculares de los primeros premolares superiores, la cual consta de VIII tipolo- gías. Resultados: el tipo más representativo entre los 100 primeros premolares superiores, dentro de la clasificación de Vertucci, fue el tipo IV (dos conductos separados desde la cámara al ápice). La coincidencia de tipos entre los lados derecho (78%; IC 95%: 65 a 87%) e izquierdo (70%; IC 95%: 56 a 81%) fue significativa. La distribución según el número de raíces en el lado derecho (χ 2 = 2.88) e izquierdo (χ2 = 0.72) no presentó una heterogeneidad significativa. La coincidencia del número de raíces entre los lados derecho e izquierdo fue significativa. Conclusión: se comprobó el tipo de morfología interna más frecuente, el número de raíces y su variabilidad de acuerdo al lado, sexo, y edad; lo cual es de una relevante importancia para realizar una correcta instrumentación y obturación del sistema de conductos radiculares (AU)
Objective: to analyze, using cone beam computed tomography (CBCT), the frequency of the type of internal morphology of the root canals according to the Vertucci classification and the number of roots of the first upper premolars. Material and methods: 100 first upper premolars were evaluated with CBCT, which corresponded to 30 female and 20 male patients in the Chair of Diagnostic Imaging of the Faculty of Dentistry, University of Buenos Aires. Variables were studied: number of roots, type of internal morphology, age, sex and side. The tomography of the upper jaw with both first premolars in dental, periodontal and closed apex health, a 100 × 90 mm volumetric acquisition and a voxel size of 150 µm were selected. An axial cut was used, observing the apical, middle and cervical third of pieces 1.4 and 2.4. Each premolar was analyzed with 30 paraxial cuts. The Vertucci classification was used to group the different anatomical variables of the root canals of the first upper premolars which consists of VIII typologies. Results: the most representative type among the top 100 upper premolars within the Vertucci classification was type IV (two separate ducts from the chamber to the apex). The type coincidence between the right (78%; 95% CI: 65 to 87%) and left (70%; 95% CI: 56 to 81%) los primeros premolares superiores, la cual consta de VIII tipolo gías. Resultados: el tipo más representativo entre los 100 primeros premolares superiores, dentro de la clasificación de Vertucci, fue el tipo IV (dos conductos separados desde la cámara al ápice). La coincidencia de tipos entre los lados derecho (78%; IC 95%: 65 a 87%) e izquierdo (70%; IC 95%: 56 a 81%) fue significativa. La distribución según el número de raíces en el lado derecho (χ 2 = 2.88) e izquierdo (χ2 = 0.72) no presentó una heterogeneidad significativa. La coincidencia del número de raíces entre los lados derecho e izquierdo fue significativa. Conclusión: se comprobó el tipo de morfología interna más frecuente, el número de raíces y su variabilidad de acuerdo al lado, sexo, y edad; lo cual es de una relevante importancia para realizar una correcta instrumentación y obturación del sistema de conductos radiculares (AU))
Subject(s)
Humans , Male , Female , Bicuspid/anatomy & histology , Dental Pulp Cavity/anatomy & histology , Dental Pulp Cavity/diagnostic imaging , Cone-Beam Computed Tomography/methods , Argentina , Schools, Dental , Tooth Root/anatomy & histology , Data Interpretation, Statistical , Age and Sex DistributionABSTRACT
Objetivos: Estudiar con tomografías computadas de haz cónico (CBCT) las lesiones perirradiculares de primeros molares superiores tratados endodónticamente; evaluar la lo- calización y, en los que tenían lesión en la raíz mesiovestibu- lar (MV), evaluar la frecuencia del conducto MV2. Materiales y métodos: A partir de una muestra de 179 tomografías, que incluían primeros molares superiores, se seleccionaron y analizaron aquellas en las cuales estos ha- bían recibido un tratamiento endodóntico previo, presentaban lesiones perirradiculares y conservaban una restauración co- ronaria. Las variables analizadas fueron: la localización de áreas radiolúcidas compatibles con lesiones perirradiculares de origen endodóntico y la correlación entre diferentes loca- lizaciones y la calidad del tratamiento realizado (adecuado, defectuoso o sin tratamiento). Los datos fueron analizados mediante la prueba de chi-cuadrado y la prueba de Spearman. Resultados: De las 179 CBCT que incluían primeros molares superiores, 90 reunían las condiciones requeridas. La frecuencia de las lesiones perirradiculares fue significativa- mente mayor en la raíz MV al compararla con las raíces disto- vestibular y palatina (p<0,05). El conducto MV1 presentó un tratamiento adecuado en todos los casos. El conducto MV2 recibió un tratamiento adecuado en 4 casos (4,44%), defec- tuoso en 4 casos (4,44%) y no tratado en 82 casos (91,1%); con una diferencia estadísticamente significativa (p<0,05). Conclusiones: En la muestra analizada, la localización de lesiones perirradiculares postratamiento endodóntico en primeros molares superiores se encontró con mayor frecuencia asociada a la raíz mesiovestibular, donde en la mayoría de los casos el con- ducto MB2 no fue tratado o presentó un tratamiento defectuoso (AU)
Aim: To study with cone-beam computed tomography (CBCT) the periradicular lesions of maxillary first molars with endodontical treatment; to evaluate its localization and, in those with a mesiobuccal root (MB) injury, assess the fre- quency of the MB2 root canal. Materials and methods: From a sample of 179 tomog- raphies (CBCT) that included maxillary first molars, those in which they had received previous endodontic treatment, pre- sented periradicular lesions and had a coronary restoration were selected and analyzed. The analyzed variables were: localization of radiolucent areas compatible with periradic- ular lesions of endodontic origin and the correlation between different localizations and quality of the performed treatment (adequate, defective, or untreated). Data were analyzed by the chi-square test and the Spearman test. Results: Of the 179 CBCT that included maxillary first molars, 90 met the required conditions. The frequency of periradicular lesions was significantly higher in the MB root when compared with distobuccal and palatal roots (P<0,05). The MB1 canal presented an adequate treatment in all cas- es. The MB2 canal received adequate treatment in 4 cases (4.44%), a defective one in 4 cases (4.44%) and was untreated in 82 cases (91.1%). The differences among these frequencies were statistically significant (P<0.05). Conclusions: In the analyzed sample, the localization of periradicular lesions after endodontic treatment in maxillary first molars was associated more frequently with the mesio- buccal root in which in the majority of cases the MB2 canal was untreated or presented a defective treatment
Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Periapical Periodontitis/epidemiology , Root Canal Therapy/adverse effects , Tooth, Nonvital/diagnostic imaging , Cone-Beam Computed Tomography/methods , Argentina/epidemiology , Root Canal Therapy/statistics & numerical data , Schools, Dental , Tooth Root/injuries , Chi-Square Distribution , Dental Restoration Failure/statistics & numerical data , Molar/injuriesABSTRACT
Introdução: Diante da realidade virtual que se encontram os procedimentos burocráticos, observa-se a necessidade de se idealizar programas de triagem nas clínicas-escola com os objetivos de se encaminhar pacientes para a clínica mais compatível com as suas necessidades, e substituir os prontuários físicos pelos eletrônicos, numa alternativa ambientalmente correta.Objetivo: Avaliar a efetividade de um modelo de triagem informatizado, comparando-o ao modelo utilizado atualmente, no serviço de Serviço de Triagem e Documentação Odontológica do Departamento de Odontologia da Universidade Federal do Rio Grande do Norte. Metodologia: O estudo realizado foi do tipo descritivo, constituído de uma amostra de 50 pacientes, que foram submetidos ao modelo de triagem utilizado atualmente no Serviço de Triagem e Documentação Odontológica do Departamento de Odontologia da Universidade Federal do Rio Grande do Norte e a triagem com aplicação de um programa informatizado. Foi avaliada a efetividade do dispositivo e feita uma comparação entre os modelos. A análise estatística foi feita por meio do índice de correlação intra-classe, utilizando-se um banco de dados criado no software Statistical Package for Social Sciences, versão 20.0, adotando significância de 95% (p< 0,05).Resultados: Após análise estatística, com realização de correlação entre os resultados do software e o modelo atual de triagem, obteve-se coeficiente de correlação intra-classe de 0,578, com o nível de significância, para avaliação dos dados obtidos de (P<0,05), foi possível evidenciar que ocorreu correlação satisfatória positiva e significativa entre os resultados do software e o modelo atual de triagem.Conclusões:Os resultados denotam concordância entre os modelos de triagem estudados e demonstram que a utilização destes recursos apresenta resultados satisfatórios. Notadamente, evidenciando-se a vantagem da utilização do modelo de triagem informatizado (AU).
Introduction: In view of the virtual reality of bureaucratic procedures, it is necessary to devise screening programs in school clinics to refer patients to the clinic more compatible with their needs and replace physical with electronic records as an environmentally friendly alternative.Objective: To evaluate the effectiveness of a computerized screening model, comparing it to the model currently used in the Dental Documentation and Screening Service of the Dentistry Department of the Federal University of Rio Grande do Norte. Methodology: The descriptive study consisted of a sample of 50 patients who were submitted to the screening model currently used in the abovementioned service and the computerized screening model. The effectiveness of the device was evaluated and a comparison was made between the models. Statistical analysis was made using the intra-class correlation index and a database created in Statistical Package for Social Sciences version 20.0, adopting a significance of 95% (p < 0.05). Results: An intra-class correlation coefficient of 0.578 was obtained with the significance level of p < 0.05. There was a positive and significant satisfactory correlation between the software results and the current screening model.Conclusions: There was agreement between the studied models and the use of these resources yield satisfactory results. Therefore, the advantage of using the computerized screening model was confirmed (AU).
Introducción: Ante la realidad virtual de los trámites burocráticos, surge la necesidad de diseñar programas de cribado en las clínicas docentes con el objetivo de enviar a los pacientes a la clínica más compatible con sus necesidades, reemplazando los registros físicos y electrónicos en una alternativa ambientalmente correcta.Objetivo: Evaluar la efectividad de un modelo de cribado informatizado, comparándolo con el modelo utilizado actualmente en el Servicio de Cribado y Documentación Dental del Departamento de Odontología de la Universidad Federal de Rio Grande do Norte.Metodología: El estudio realizado fue de tipo descriptivo, constituido por una muestra de 50 pacientes que fueron sometidos al modelo de cribado actualmente utilizado en el dicho servicio y al cribado mediante programa informatizado. Se evaluó la efectividad del dispositivo y se realizó una comparación entre los modelos. El análisis estadístico se realizó mediante el índice de correlación intraclase, utilizando una base de datos creada en el software Statistical Package for Social Sciences, versión 20.0, adoptando un nivel de significación del 95% (p< 0,05).Resultados: Luego del análisis estadístico, con correlación entre los resultados del software y el modelo de cribadoactual, se obtuvo un coeficiente de correlación intraclase de 0.578, con nivel de significancia, para evaluación de los datos obtenidos de (P<0.05). Fue posible mostrar que hubo una correlación positiva y significativa satisfactoria entre los resultados del software y el modelo de cribado actual. Conclusiones: Los resultados muestran concordancia entre los modelos de cribado estudiados y demuestran que el uso de estos recursos presenta resultados satisfactorios. En particular, demostrando la ventaja de usar el modelo de cribado computarizado (AU).
Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Schools, Dental , Database Management Systems , Triage , Electronic Health Records , Data Interpretation, StatisticalABSTRACT
Esta pesquisa tem como objetivo analisar e relacionar as informações sobre o perfil sociodemográfico, condição de saúde geral dos pacientes e os procedimentos cirúrgicos realizados pela Liga Acadêmica de Cirurgia na Clínica Odontológica da Universidade Federal de Campina Grande. Trata-se de uma pesquisa transversal, descritiva e quantitativa, realizada por meio de uma análise dos prontuários odontológicos no período entre 2016 e 2018. Os dados coletados foram tabulados e a análise estatística foi realizada no software Statistical Package for the Social Sciences. Foram analisados 336 prontuários e o sexo feminino representou 66,4% da amostra. 31,1% dos pacientes não residiam na cidade da Clínica Escola e a utilização de medicamentos foi relatada por 34,8% dos pacientes. Foram contabilizadas 387 exodontias de terceiros molares, representado o procedimento mais realizado. Destas, 75,7% tiveram como causa a remoção profilática. Quanto a classificação dos terceiros molares de acordo com Winter, todos casos encontrados nas posições distoangulado e linguoversão necessitaram de osteotomia e/ ou odontosecção para sua remoção. Em relação a classificação de Pell e Gregory, a posição IA foi a mais encontrada nos elementos 38 e 48, com respectivamente 56,5% e 52,0%. A análise das informações desta pesquisa poderá contribuir no planejamento e qualificação dos serviços oferecidos a comunidade... (AU)
Esta investigación tiene como objetivo analizar y relacionar información sobre el perfil sociodemográfico, el estado general de salud de los pacientes y los procedimientos quirúrgicos realizados por la Liga Académica de Cirugía en la Clínica Odontológica de la Universidad Federal de Campina Grande. Se trata de una investigación transversal, descriptiva y cuantitativa, realizada a través de un análisis de registros odontológicos en el período comprendido entre 2016 y 2018. Los datos recolectados fueron tabulados y el análisis estadístico se realizó mediante el software Statistical Package for the Social Sciences. Se analizaron 336 historias clínicas y el género femenino representó el 66,4% de la muestra. El 31,1% de los pacientes no residía en el municipio de Clínica Escola y el uso de medicamentos fue relatado por el 34,8% de los pacientes. Se contabilizaron un total de 387 extracciones de terceros molares, lo que representa el procedimiento más realizado. De estos, el 75,7% fueron causados por retiro profiláctico. En cuanto a la clasificación de los terceros molares según Winter, todos los casos que se encontraron en las posiciones de distoangulación y linguoversión requirieron osteotomía y/o odontotomía para su remoción. En cuanto a la clasificación de Pell y Gregory, la posición IA fue la más encontrada en los elementos 38 y 48, con 56,5% y 52,0% respectivamente. El análisis de la información de esta investigación puede contribuir a la planificación y calificación de los servicios ofrecidos a la comunidade... (AU)
This study aimed to analyze and relate information about the sociodemographic profile, the patient's general health condition, and the surgical procedures performed by the Academic Surgical League at the dental school of the Federal University of Campina Grande. This is a cross-sectional, descriptive, and quantitative study where dental records in the period between 2016 and 2018 were analyzed. The data were tabulated and the statistical analysis was done using the Statistical Package for the Social Sciences software. A total of 336 medical records were analyzed and the female gender represented 66.4% of the sample. 31.1% of the patients did not live in the dental school's city and 34.8% of the patients reported using medication. 387 third molar extractions were realized, representing the most performed procedure. Of these, 75.7% were caused by prophylactic removal. According to Winter classification of third molars, all cases found in the distoangular and lingualversion positions required osteotomy and/or tooth sectioning for their removal. Regarding the classification by Pell and Gregory, position IA was the most found in elements 38 and 48, with 56.5% and 52.0%, respectively. The information analysis from this research can contribute to the planning and qualification of the services offered to the community... (AU)
Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Aged , Aged, 80 and over , Schools, Dental , Health Profile , Practice Patterns, Dentists' , Oral Surgical Procedures , Dental ClinicsABSTRACT
Introducción: la prevención y control de infecciones (PCI) pretenden prevenir, detener y propagar enfermedades infecciosas en pacientes y trabajadores de la salud. Este enfoque debe comenzar con la formación y capacitación del profesional de la salud, inmunizaciones recomendadas y ejecución de medidas universales de protección. Objetivos: evaluar conocimientos, actitudes y prácticas en la prevención y control de infec- ciones de los estudiantes y pasantes de servicio social de la licenciatura en Estomatología de la UAM-X. Material y métodos: se realizó un estudio descriptivo, transversal y observacional mediante una encuesta anónima como instrumento para recolección de datos a una muestra de 108 alumnos y pasantes. Resultados: se encontró que al contestar el interrogatorio sobre «prevención y control de infecciones¼, 59.3% tuvo un nivel de conocimientos aceptable y 40.7% tuvo un nivel muy bueno. De los encuestados, 87% desinfecta y cambia las barreras de protección entre cada paciente, 9.3% al comenzar y finalizar el día; el restante 3.7%, cuando está visiblemente sucio o cuando hay derrame de sustancias de líquidos corporales. Conclusión: los encuestados tienen adecuados conocimientos y prácticas, lo que infiere que tienen el sustento teórico y habilidades para enfrentarse a la etapa postpandemia para la atención de pacientes (AU)
ntroduction: infection prevention and control (IPC) efforts to prevent, stopping and spreading infectious diseases in patients and healthcare workers. This approach should begin with education and training of the health professional, recommended immunizations and implementation of universal protective measures. Objectives: to evaluate knowledge, attitudes and practices in infection prevention and control stomatology career's students and social service interns UAM-X. Material and methods: a descriptive, cross-sectional and observational study was carried out using an anonymous survey as an instrument for data collection from a sample of 108 students and interns. Results: it was found that when answering the questionnaire on «infection prevention and control¼, 59.3% had an acceptable level of knowledge and 40.7% had a very good level. 87% of the respondents disinfect and change the protective barriers between each patient, 9.3% at the beginning and end of the day; the remaining 3.7% when visibly dirty or when there is spillage of body fluids. Conclusion: respondents have adequate knowledge and practices, inferring that they have the theoretical support and skills to face the post-pandemic stage of patient care (AU)
Subject(s)
Communicable Disease Control , Health Knowledge, Attitudes, Practice , Infection Control, Dental/methods , Protective Clothing , Schools, Dental , Students, Dental/psychology , Epidemiology, Descriptive , Cross-Sectional Studies , Surveys and Questionnaires , Data Interpretation, Statistical , Internship and Residency , MexicoSubject(s)
Dentists , Faculty, Dental , Argentina , Schools, Dental , Societies, Dental , Surgery, Oral/educationABSTRACT
Desde o início da pandemia, no final de 2019, até a retomada das atividades presencias de atendimento ao público nos cursos da área de saúde em Minas Gerais, especificamente nos cursos de odontologia; foram elaboradas notas técnicas, recomendações e manuais de biossegurança. Documentos esses que serviram como referencial para a padronização de protocolos de atendimento, incluindo o uso de EPI's mais eficientes no controle da transmissibilidade da Covid-19. A pesquisa de revisão foi realizada na base de dados PubMed/MEDLINE e Scielo, World Health Organization, Ministério da Saúde, Associação Brasileira de Ensino Odontológico, Conselho Federal de Odontologia, Conselhos Regionais de Odontologia dos Estados de São Paulo e Minas Gerais e instituições de ensino superior. Priorizando os conteúdos publicados entre os meses de janeiro a setembro de 2020. Período correspondente ao início da pandemia até o retorno das atividades de atendimento nos cursos de saúde em Minas Gerais. Buscando os documentos que nortearam esse retorno e que justificaram a adoção do uso desses EPI's pelos graduandos.
Since the beginning of the pandemic, at the end of 2019, until the resumption of face-to-face activities to serve the public in health care courses in Minas Gerais, specifically in dentistry courses; technical notes, recommendations and biosafety manuals were prepared. These documents served as a reference for the standardization of care protocols, including the use of more efficient personal protection equipment to control Covid-19's transmissibility. The review search was carried out in the PubMed/MEDLINE and Scielo databases, World Health Organization, Ministry of Health of Brazil, Brazilian Association of Dental Education, Federal Council of Dentistry, Regional Councils of Dentistry of the States of São Paulo and Minas Gerais and college. Prioritizing the contents published between January and September 2020. Period corresponding to the beginning of the pandemic until the return of care activities in health courses in Minas Gerais. Seeking the documents that guided this return and that justified the adoption of the use of this personal protective equipment by college students.
Subject(s)
Schools, Dental , Students, Dental , Personal Protective Equipment , COVID-19ABSTRACT
Objetivo: Describir un caso de quiste odontogénico in- flamatorio cuya presentación imagenológica no es la habitual. Caso clínico: Acude a la clínica profesional de Pato- logía Oral de la Universidad Andrés Bello una paciente de género femenino de 13 años, sin antecedentes mórbidos, con un hallazgo radiográfico de lesión mixta ubicada entre los premolares inferiores derechos. Es derivada al posgrado de cirugía oral y maxilofacial para que le realicen una biopsia excisional de la lesión con una hipótesis diagnóstica de tumor odontogénico adenomatoide. Una vez realizado el estudio histopatológico, se define la lesión como quiste odontogénico inflamatorio, que por las características clínicas-radiográficas podría corresponder con un quiste residual de un diente tem- poral. Debido a la variabilidad en la presentación clínica e ima- genológica de las lesiones quísticas maxilofaciales, el estudio anatomopatológico es imprescindible para un correcto diag- nóstico y tratamiento (AU)
Aim: To present a case of inflammatory odontogenic cyst with unusual imaging presentation. Clinical case: A 13-year-old female patient, with no history of morbidity, with a radiographic finding of a mixed lesion located between the lower right premolars. The patient visited the professional Oral Pathology clinic of the Andrés Bello University and was referred to postgraduate oral and maxillofacial surgery for an excisional biopsy of the lesion, with a diagnostic hypothesis of adenomatoid odontogenic tu- mor. After the histopathological study, the lesion was defined as an inflammatory odontogenic cyst, which, based on clini- cal-radiographic characteristics, could be a residual cyst of a primary tooth. Due to the variability in the clinical and imaging pres- entation of maxillofacial cystic lesions, anatomopathological study is essential for correct diagnosis and treatment (AU)
Subject(s)
Humans , Female , Adolescent , Odontogenic Cysts , Odontogenic Cyst, Calcifying/surgery , Schools, Dental , Biopsy/methods , Diagnostic Imaging/methods , Clinical Diagnosis , Chile , Histological Techniques , Odontogenic Cyst, Calcifying/diagnostic imaging , Oral Surgical Procedures/methodsABSTRACT
Introducción: El proceso de evaluación a distancia es una modalidad que ha sido utilizada en los últimos años. Sin embargo, la pandemia por COVID-19 ha ocasionado su rápida adaptación. El personal docente ha reportado las ventajas de este modo de evaluación; no obstante, la opinión de los estudiantes de odontología en torno a las ventajas y desventajas de esta modalidad no ha sido explorada. Objetivo: Explorar las ventajas y desventajas de las tecnologías de la información y comunicación (TIC), específicamente en el proceso de evaluación a distancia reportadas por estudiantes de odontología. Material y métodos: Se realizó un estudio transversal retrospectivo, en una muestra no aleatoria de 310 estudiantes de tercer año, distribuidos en cuatro generaciones, adscritos a la Facultad de Odontología de la FES Iztacala. Se administró un cuestionario estructurado para la medición de sus opiniones en torno a las evaluaciones a distancia. Se realizó un análisis descriptivo y bivariado. Resultados: De un total de los 382 estudiantes potencialmente elegibles, 310 aceptaron participar (96%). Conclusiones: La opinión mayoritaria fue la preferencia a los exámenes por Internet y mejor a distancia. Queda pendiente la duda: ¿cuál será el comportamiento cuando los estudios profesionales vuelvan a la normalidad después de la pandemia COVID-19? (AU)
Introduction: The process of distance assessment has been employed in the last years. However, COVID-19 pandemic has accelerated its adoption. Academic personnel have previously reported the benefits of this mode of assessments. Nevertheless, dentistry-students' opinions around the advantages and disadvantages of this mode of assessment has not been explored. Objective: Explore the advantages and disadvantages concerning the ICT skills specifically about the process of distance assessment of dental students. Material and methods: A retrospective cross-sectional study was conducted in a non-randomized sample of 310 of third-year students distributed in four years attending to the School of Dentistry at FES Iztacala. A structured questionnaire was distributed to measure students' opinions around the advantages and disadvantages of distance assessments. A descriptive and bivariate analysis was conducted. Results: Questionnaires were returned by 310 students (96% response rate). Conclusion: Students' perceptions of their ICT skills has increased, matched by better equipment and greater appreciation of e-learning (AU)
Subject(s)
Humans , Male , Female , Students, Dental , Education, Distance , Educational Measurement , COVID-19 , Schools, Dental , Epidemiology, Descriptive , Cross-Sectional Studies , Surveys and Questionnaires , Information Technology , MexicoABSTRACT
O Banco de Dentes Humanos (BDH) é uma instituição sem fins lucrativos, vinculada a uma faculdade, universidade ou instituição com o propósito de suprir as necessidades acadêmicas, através do fornecimento de dentes humanos para estudo e treinamento laboratorial dos alunos dos cursos de graduação e pós-graduação. Assim, o presente trabalho teve como objetivo relatar os métodos utilizados para captação, tratamento, seleção, preservação, armazenamento e reutilização de dentes humanos extraídos, realizados por alunos da Faculdade de Odontologia (FO) da Universidade Federal Fluminense (UFF) através de dois projetos deferidos junto a PROAES-UFF. Para isso, foram realizadas campanhas de conscientização e programas de divulgação para a doação de dentes humanos extraídos permanentes e decíduos tanto para a comunidade científica odontológica como para a comunidade leiga. Após 24 meses, foram captados um total de 2.536 dentes, sendo 346 molares superiores, 279 molares inferiores, 262 pré-molares superiores, 418 pré-molares inferiores, 343 caninos, 296 incisivos superiores e 592 incisivos inferiores. As campanhas e ações dos projetos da PROAES-UFF foram eficientes para coletar dentes humanos, suprindo as atividades laboratoriais de diversas disciplinas na graduação e também servindo de estoque para a futura implementação do BDH da FO-UFF.
The Human Teeth Bank (HTB) is a non-profit institution, linked to a college, university or institution with the purpose of meeting academic needs, through the provision of human teeth for study and laboratory training of undergraduate and postgraduate students. Thus, this study aimed to report the methods of capture, treatment, selection, preservation, storage and reuse of extracted human teeth, carried out by students from the Faculty of Dentistry (FO) of Universidade Federal Fluminense (UFF) through two projects approved by PROAES-UFF. To this end, awareness campaigns and outreach programs were carried out for the donation of human teeth extracted, permanent and deciduous, both for the dental scientific community and for the lay community. After 24 months, a total of 2,536 teeth were captured, with 346 upper molars, 279 lower molars, 262 upper premolars, 418 lower premolars, 343 canines, 296 upper incisors and 592 lower incisors. The campaigns and actions of PROAES-UFF projects were efficient in collecting human teeth, supplying the laboratory activities of several disciplines during graduation and also serving as a stock for a future implementation of the HTB of FO-UFF.
Subject(s)
Schools, Dental , Specimen Handling , Tooth , Planning TechniquesABSTRACT
Los contactos mediotrusivos son aquellos contactos oclusales que se encuentran entre las vertientes in- ternas de las cúspides linguales maxilares y las inter- nas de las cúspides bucales mandibulares del lado de no trabajo durante los movimientos de lateralidad. Estos contactos mediotrusivos podría desencadenar trastornos temporomandibulares, afectando la oclu- sión y la articulación temporomandibular. El objetivo de este estudio es analizar las caracterís- ticas y la relación entre los contactos mediotrusivos con la articulación temporomandibular y la oclusión en pacientes que consultan al Servicio de Oclusión y ATM del Hospital Odontológico de la Facultad de Odontología de la Universidad Nacional del Nordeste (AU)
Mediotrusive contacts are those occlusal contacts that are found between the internal slopes of the maxillary lingual cusps and the internal slopes of the mandibular buccal cusps on the non-working side during laterality movements. These mediotrusive contacts could trigger temporomandibular disorders affecting occlusion and temporomandibular joint. The objective of this study was to analyze the characteristics and relationship of mediotrusive contacts with occlusion and the temporomandibular joint, in patients who consult the Occlusion and TMJ Service of the Dental Hospital of the Faculty of Dentistry of the National University of the Northeast (AU)
Subject(s)
Humans , Male , Female , Adult , Facial Pain , Temporomandibular Joint Disorders , Dental Occlusion , Argentina , Schools, Dental , Temporomandibular Joint/physiopathology , Prospective Studies , Dental Service, Hospital , Masticatory Muscles/physiopathologyABSTRACT
Se presenta un caso clínico de quiste dentígero, asociado a un tercer molar inferior izquierdo retenido, que concurre a la Cátedra de Diagnóstico por Imáge- nes de la Facultad de Odontología de la Universidad de Buenos Aires. El paciente, de 53 años de edad, es de sexo femenino. Se utiliza la tomografía de haz cónico para diagnosticar presuntivamente dicha patolo- gía. Posteriormente, se realiza biopsia para obtener una muestra y ser enviada para realizar los estudios anatomopatológicos, que corroboran el presuntivo diagnóstico. Basado en lo expuesto, se analiza al quis- te dentígero según ubicación, sexo, edad y maxilar; habiendo realizado una revisión de la literatura (AU)
A clinical case of a dentigerous cyst associated with a retained lower left third molar is presented. The 53-year-old patient is female. Cone beam tomography is used to presumptively diagnose said pathology. Subsequently, a biopsy is performed to obtain a sample and be sent to perform pathological studies that corroborate the presumptive diagnosis. Based on the above, the dentigerous cyst is analyzed according to location, sex, age and maxilla; having carried out a review of the literature (AU)
Subject(s)
Humans , Female , Middle Aged , Dentigerous Cyst/diagnostic imaging , Cone-Beam Computed Tomography , Argentina , Schools, Dental , Tooth, Impacted/complications , Biopsy/methods , Age and Sex Distribution , Molar, Third/pathologyABSTRACT
El Biodentine es un material biocerámico y bioacti-vo que puede emplearse como sustituto activo de la dentina. Entre sus numerosos usos se incorpora su utilización como sellador del coágulo en los procedi-mientos endodónticos regenerativos, logrando me-jores propiedades con respecto al Gold standard. Se presenta la resolución clínica y radiográfica de tres situaciones clínicas, mediante la aplicación del proto-colo de los procedimientos endodónticos regenerati-vos, en los que se utilizó Biodentine como alternativa para el sellado del coágulo a nivel cérvico-radicular, en la obturación a nivel del límite amelocementario (AU)
Biodentine is a bio-ceramic and bioactive material that can be used as an active substitute for dentin. Its many uses include its use as a clot sealer in regenerative endodontic procedures, achieving better properties compared to the Gold standard. The clinical and radiographic resolution of three clinical situations is presented, by applying the protocol of regenerative endodontic procedures, where Biodentine was used as an alternative for sealing the clot at the cervical-radicular level in the obturation at the level of the cementoenamel limit (AU)
Subject(s)
Humans , Male , Female , Child , Biocompatible Materials/therapeutic use , Dentin , Regenerative Endodontics , Argentina , Schools, Dental , Ceramics , Dental Care for Children/methods , Dental Pulp Necrosis/therapyABSTRACT
El trasplante dentario autólogo se define como el po-sicionamiento de una pieza dentaria autóloga en un alvéolo post extracción o en un lecho formado qui-rúrgicamente. Actualmente, siguiendo los criterios de selección adecuados y una técnica quirúrgica mi-nuciosa, resulta una alternativa terapéutica ideal en ciertos pacientes. La gran variabilidad de implantes dentales y alternativas de injertos óseos han resuelto el problema de sustituir una pieza dentaria perdida. En los pacientes en crecimiento o con potencial de crecimiento residual del proceso alveolar, se pone en evidencia el inconveniente que puede representar la colocación de implantes, lo que hace necesario ree-valuar la conservación de dientes y la utilización de técnicas quirúrgicas clásicas. Las tasas de éxito de los autotrasplantes autólogos han aumentado con el tiempo, alcanzando cifras mayores al 90%. En el pre-sente artículo se reporta un caso clínico de autotras-plante dentario con planificación digital y una réplica tridimensional de la pieza a trasplantar (AU)
Autologous tooth transplantation is defined as the positioning of an autologous tooth in a post-extraction socket or in a surgically formed bed. Currently, following the appropriate selection criteria and a meticulous surgical technique, it is an ideal therapeutic alternative in certain patients. The great variability of dental implants and bone graft alternatives have solved the problem of replacing a lost tooth. In growing patients or with potential for residual growth of the alveolar process, the inconvenience that implant placement can represent is evident, which makes it necessary to reevaluate tooth conservation and the use of classic surgical techniques. The success rates of autologous autologous transplants have increased over time, reaching figures greater than 90%. This article reports a clinical case of dental autotransplantation with digital planning and a three-dimensional replica of the piece to be transplanted (AU)
Subject(s)
Humans , Female , Adolescent , Transplantation, Autologous , Imaging, Three-Dimensional , Molar, Third/transplantation , Osteotomy/methods , Patient Care Planning , Argentina , Schools, Dental , Tooth Socket , Surgery, Computer-Assisted , Printing, Three-DimensionalABSTRACT
La amelogénesis imperfecta (AI) es un grupo de tras-tornos hereditarios, clínica y etiológicamente hete-rogéneos, derivados de mutaciones genéticas, que se caracterizan por anomalías cualitativas y cuanti-tativas del desarrollo del esmalte, pudiendo afectar la dentición primaria y/o permanente. El tratamiento del paciente con AI es complejo y multidiscliplinario; supone un desafío para el odontólogo, ya que por lo general están involucradas todas las piezas dentarias y afecta no solo la salud buco dental sino el aspecto emocional y psicológico de los pacientes. Con el obje-tivo de describir el tratamiento integral y rehabilita-dor realizado en una paciente con diagnóstico de AI tipo III, se reporta el caso de un adolescente de sexo femenino de 13 años, que concurrió en demanda de atención a la Cátedra de Odontología Integral Niños de la Facultad de Odontología de la Universidad de Buenos Aires (FOUBA), cuyo motivo de consulta fue la apariencia estética y la hipersensibilidad de sus pie-zas dentarias. Durante el examen clínico intraoral, se observó que todas las piezas dentarias presentaban un esmalte rugoso, blando, con irregularidades y una coloración amarronada, compatible con diagnóstico de Amelogénesis Imperfecta tipo III hipomineralizada. Conclusión: El tratamiento rehabilitador de la AI en los pacientes en crecimiento y desarrollo estará diri-gido a intervenir de manera integral y temprana para resolver la apariencia estética y funcional, evitar las repercusiones sociales y emocionales, y acompañar a los pacientes y sus familias (AU)
Amelogenesis imperfecta (AI) is a group of clinically and etiologically heterogeneous hereditary disorders, derived from genetic mutations, characterized by qualitative and quantitative anomalies of enamel development, which can affect primary and/or permanent dentition. The treatment of patients with AI is complex and multidisciplinary, it is a challenge for the dentist, since in general all the teeth are involved and it affects not only oral health but also the emotional and psychological aspect of the patients. Objective: To describe the comprehensive and rehabilitative treatment carried out in an adolescent patient with a diagnosis of type III AI. Case report: The case of a 13-year-old female patient, who required dental attention at the Department of Dentistry for Children of the School of Dentistry of the University of Buenos Aires, whose reason for consultation was esthetic appearance and hypersensitivity of her teeth. In the intraoral clinical examination, it was observed that all the teeth had rough, soft enamel, with irregularities and a brownish color, compatible with the diagnosis of type III hypomineralized Amelogenesis Imperfecta. Conclusion: Rehabilitative treatment of AI in growing and developing patients will be aimed at early and comprehensive intervention to resolve esthetic and functional appearance, avoid social and emotional repercussions and accompany patients and their families (AU)
Subject(s)
Humans , Female , Adolescent , Dental Care for Children , Crowns , Amelogenesis Imperfecta/therapy , Patient Care Team , Schools, Dental , Dental Cavity Preparation/methods , Dental Enamel/pathology , Dental Enamel Hypoplasia/etiology , Dental Restoration, Permanent/methods , Esthetics, Dental , Amelogenesis Imperfecta/classificationABSTRACT
La comunicación patológica entre la pulpa y el pe-riodonto se denomina lesión endoperiodontal. Puede presentarse de forma aguda o crónica, y su mani-festación más común es la presencia de un absceso acompañado de dolor. Es importante realizar una detenida evaluación clínica y radiográfica para esta-blecer un correcto diagnóstico y plan de tratamiento. Por este motivo, el objetivo de esta guía es presentar un protocolo consensuado entre las Cátedras de Pe-riodoncia y Endodoncia de la Facultad de Odontología de la Universidad de Buenos Aires (FOUBA), para su tratamiento (AU)
The pathological communication between the pulp and the periodontium is called Endoperiodontal Lesion. It can be presented in an acutely or chronically form and its most common manifestation is the presence of an abscess accompanied by pain. It is important to carry out a careful clinical and radiographic evaluation to establish a correct diagnosis, prognosis, and treatment plan. For this reason, the objective of this guide is to present a consensus protocol between Periodontics and Endodontics Departments of the Faculty of Dentistry of the University of Buenos Aires (FOUBA) for their treatment (AU)