When the deciduous second molar is lost before first permanent molar eruption, intraalveolar space maintainer, it is indicated as an alternative to solve this problem caused by partial or total loss of primary tooth. This appliance allow the reestablishment of its functions appropriately. This paper shows a case report for distal shoe space maintainer with stainless steel crown in a children of 5 years and 2 months.

When the deciduous second molar is lost before first permanent molar eruption, intraalveolar space maintainer, it is indicated as an alternative to solve this problem caused by partial or total loss of primary tooth. This appliance allow the reestablishment of its functions appropriately. This paper shows a case report for distal shoe space maintainer with stainless steel crown in a children of 5 years and 2 months.

El objetivo de este trabajo fue evaluar la efectividad de una pasta tri-antibiótica como tratamiento en una pieza con absceso periapical y fístula mediante su acción bactericida en un paciente de cuatro años de edad, con el fin de inhibir los microorganimos presentes y preservar la pieza. Se realizó pulpectomía y se obturó definitivamente cn la pasta tribiótica de ciprofloxacina, metrodinosol y minociclina con vehículo líquido de propilenglicol. Para la preparación de la pasta se removió la cubierta entérica, éstos antibióticos fueron pulverizados en un mortero estéril y luego mezclados con el propilenglicol inmediatamente antes de ser usados. El resultado de esta pasta fue efectiva mostrando mejorías tanto clínica como radiográficamente.

The non-complicated fractures of the crown constitute one of the frequent dentoalveolar trauma in the permanent teething. The most vulnerable tooth is the upper central incisor, which occurs in the majority of the dental traumatic injuries. Depending on the extent of the crown fractures, there are different options of restoring treatments. This clinical case shows: The stratified technique of resin combined with the silicone matrix Achieving highly esthetic results in a more brief pediatric dentistry appointment. Moreover, because the patient shows risk factors for dental trauma it was decided to make a mouthguard to prevent future dentoalveolar trauma and to get a greater life time for the restoration.

A review of the literature was made regarding the way avulsed teeth were stored. An online search in Medline was used, including those publications between 1980 and 2007 in which the key word: “viability”, “storage medium”, “storage media”, “tooth avulsion” and “avulsion” appeared. The best storages are those that have the following characteristics: pH and physiological osmolality, contain nutrients, are liquid sterile and are available at the moment of the accident. The results of those studies showed that low-fat fresh milk pasteurized was better than saliva, water, contact lens solutions and the Gatorade®. HBSS and Viaspan were better than milk, propolis and tender Coconut water. Viaspan was equal to, or better than, HBSS in preserving periodontal ligament cells. Unfortunately, despite of its effectiveness in maintaining periodontal ligament cells viability, Viasp...

The aim of this study was to evaluate the effectiveness of one paste triantibiotica as a treatment in one piece with periapical abcess and fistula. We report a patient of for years old, who had presented a necrotic primary molar with abcess and fistula, we decided to make the pulpectomy using antibiotic paste formed by ciprofloxacin, metronidazole, minocycline and propyleneglycol to inhibit microorganisms present and preserve the piece. After removal of enteric coating, these drugs were pulverized using terile mortar and pestle, and then one increment of each powdered drug was mixed with propylene glycol to form an ointment just before use. The result of this paste was effective showing clinical and radiographic improvements.

Las fracturas coronarias no complicadas constituyen uno de los traumatismos dentoalveolares frecuentes en la dentición permanente. El diente más vulnerable es el incisivo central superior, el cual ocurre en la mayoría de las lesiones traumáticas dentarias. Dependiendo de la extensión de las fracturas coronarias, existen diferentes opciones de tratamientos restauradores. Este caso clínico muestra: La técnica estratificada de resina combinada con la matriz de silicona, logrando resultados altamente estéticos en una consulta odontopediátrica más breve. Además, debido a que el paciente presenta factores de riesgo a los traumatismos dentales se decidió confeccionar un protector bucal para evitar los traumatismos dentoalveolares futuros, consiguiendo un mayor tiempo de vida de la restauración.

A review of the literature was made regarding the way avulsed teeth were stored. An online search in Medline was used, including those publications between 1980 and 2007 in which the key word: “viability”, “storage medium”, “storage media”, “tooth avulsion” and “avulsion” appeared. The best storages are those that have the following characteristics: pH and physiological osmolality, contain nutrients, are liquid sterile and are available at the moment of the accident. The results of those studies showed that low-fat fresh milk pasteurized was better than saliva, water, contact lens solutions and the Gatorade®. HBSS and Viaspan were better than milk, propolis and tender Coconut water. Viaspan was equal to, or better than, HBSS in preserving periodontal ligament cells. Unfortunately, despite of its effectiveness in maintaining periodontal ligament cells viability, Viasp...

El propósito de este estudio fue determinar el nivel de información, la experiencia previa en trauma dentario y la actitud de los padres y profesores frente a los traumas de avulsión y fractura dentaria en niños, se aplicó un cuestionario a 372 profesores y 400 padres del área central de Lima Metropolitana; se halló un regular nivel de información de padres y profesores, una actitud indecisa de padres y profesores frente a la avulsión, una actitud indecisa de los padres y una actitud adecuada de los profesores frente a la fractura dentaria, el 36,3% de los padres y el 29,6% de los profesores ha tenido experiencia previa en trauma dentario, la ocupación de los padres influye en su nivel de información, se observó que a mayor desarrollo profesional de los profesores aumenta el nivel de información sobre el trauma, el 68% de los padres y el 71.8% de los profesores no han recibi...

Objective: the aim of the study was to determine whether the use of conceptual map CmapTools encourages reading comprehension of expository text in dental students according to learning styles. Methodology: A quasi-experimental study with pretest and posttest in 50 students from Universidad Nacional Mayor de San Marcos was performed. Learning styles were classified with the questionnaire Honey-Alonso Learning Styles (CHAEA), the level of reading comprehension was determined using the reading comprehension predesigned test and the evaluation of the conceptual map content using Miller- Cañas semantic rubric 2008. Results: The comparisons of pretest and posttest of reading comprehension achieved an average score for the total sample of 7.5 increasing to 9.3 being favored the reflective and theoretical learning styles. The evaluation semantics of the conceptual map went from 4,5 to 9,1 poin...

Objetivo: determinar si el uso del mapa conceptual utilizando Cmap Tools favorece la comprensión lectora de un texto expositivo en estudiantes de Odontología, según estilos de aprendizaje. Método: se realizó un estudio cuasiexperimental con pretest y postest en 50 estudiantes de Odontología de la Universidad Nacional Mayor de San Marcos. Los estilos de aprendizaje fueron clasificados con el cuestionario de Honey-Alonso de Estilos de Aprendizaje (CHAEA), el nivel de comprensión de lectura se determinó con el test de comprensión lectora prediseñado y la rúbrica semántica de Miller-Cañas 2008 se utilizó para la evaluación del contenido del mapa conceptual. Resultados: las comparaciones del pre test y postest de comprensión lectora alcanzaron una puntuación promedio para el total de la muestra de 7,5 incrementándose a 9,3 siendo favorecidos los estilos de aprendizaje teóri...

Objectives: Determine the perception of personal risk to COVID-19 in graduates of the dental school of a Peruvian university in 2022. Materials and Methods: An observational and cross-sectional design study was carried out on 118 graduates using simple random probabilistic sampling. The survey was sent virtually and validity (expert judgment) and reliability (Cronbach's Alpha 0.90) were evaluated. Results: A moderate perception of personal risk to COVID-19 was obtained, based on the Morton and Duck (2004) scale. 89.9% stated that this disease is serious, 88.2% considered dental practice as a personal risk, 81.3% indicated that they were in a job with risk of exposure, 33% considered that their mental health was altered due to the pandemic, 26.3% were worried about their mental health diagnosis and that it would influence their dental practice, 40.7% felt worried about the news and 72% fe...

Objective: To determine the clinical consequences of untreated dental caries in children aged 36 to 71 months in the province of Yauyos. Materials and Methods: The study was descriptive, observational and cross-sectional, the sample was 100 girls and boys from 36 to 71 months of age from cribs-gardens, whose teeth were evaluated per arch using the pufa index. Cramer's V test was used for data analysis. Results: The clinical consequences of untreated caries was 59.0% according to the pufa index with a higher frequency in girls (57.4%) and those who were between 60 and 71 months of age were the most affected (75, 0%). According to the dental arches and type of condition, 51.2% of the teeth in the upper arch presented clinical consequences of untreated dental caries, of which the condition with the highest prevalence was pulpitis in both arches, 55% in the upper and 57% at the bottom. Concl...

Objectives: To identify the knowledge about the immediate management of dental fracture and avulsion of Primary Education students of a national university in 2023. Materials and Methods: It was a descriptive and cross-sectional study, with a sample of 112 students that were divided into two groups, middle-year students (61) and final-year students (51), who were sent a validated virtual optional questionnaire multiple that accepts a single answer, consists of 5 general data questions and 10 knowledge questions. According to the stanine scale, it was classified into three categories: Poor (0-7.1), Regular (7.2-12.9) and Good (13-20). Results: 65.1% were women and 34.9% were men. 71.4% of the participants responded that they did not have information about first aid in dental trauma. 39.3% of the students had fair knowledge while 34.8% had poor knowledge and 25.9% had good knowledge. Concl...

The Faculty of Dentistry is committed to the pursuit of quality education, which implies that the learning of the students should be promote by the teachers; they should interact with knowledge through varied activities that meet the individual differences in their relationship with their modes, styles and learning strategies in order to improve their academic performance. This study aims to identify the strategies and learning styles of the incoming students at the Faculty of Dentistry and its relationship to academic performance. Twenty-six students participated voluntarily in the Tutoring Program, this issue had implementation difficulties. Styles and learning strategies were evaluated using questionnaires: Honey-Alonso Learning Styles (CHAEA) and the learning strategies of university students by Gargallo; while academic performance was assessed with the academic record. It was found ...

La Facultad de Odontología está comprometida en la búsqueda de la calidad educativa, lo que implica que el docente en su ejercicio académico debe propiciar el aprendizaje de los estudiantes; interactuando con el conocimiento a través de actividades variadas, que atiendan las diferencias individuales en relación a sus formas, estilos y estrategias de aprender para un mejor rendimiento académico. El presente estudio tiene como objetivo identificar las estrategias, los estilos de aprendizaje en los estudiantes ingresantes en la Facultad de Odontología y su relación con el rendimiento académico. Las unidades de observación lo constituyen 26 estudiantes que participaron en forma voluntaria en la convocatoria al Programa de Tutoría, el que tuvo dificultades de implementación. Se evaluó los estilos y estrategias de aprendizaje utilizando los cuestionarios de Honey‐Alonso, (CHAEA...

The purpose of this study was to evaluate the development of mentoring process and performance of the tutor in a mentoring pilot program from the perspective of student and teacher, the research design is pre experimental, application, qualitative and quantitative, the group consisted of 61 students and 12 tutors. This research had three stages; in the first teachers were trained as tutors with e-learning and was opened a virtual classroom. In the second stage was made some groups, the incoming student's profile was identified, in the third stage was performed the mentoring program and was evaluated.Results: 44% of students attend quite frequently and regularly to the tutoring program, while 6 teachers were constant. Students and teachers assessed three positive actions of tutor performance, the goals for the tutoring program were setting together, the support in the design of the plan w...

El Objetivo del estudio fue evaluar el desarrollo del proceso de tutoría y el desempeño del docente tutor en un Programa Piloto de tutoría desde la perspectiva del estudiante y docente participante. El diseño de la investigación es pre experimental, aplicativo, cualicuantitativo; la población de estudio es constituida por 61 estudiantes y 12 docentes. El estudio tuvo tres fases, en la primera se realizó capacitación a los docentes tutores y se aperturó una aula virtual. En la segunda se identificó el perfil del estudiante ingresante y se conformó grupos, en la tercera se ejecutó el programa de tutorías y se realizó la evaluación de esta. Resultados: El 44 % de estudiantes asiste con cierta frecuencia y en forma regular a las tutorias, mientras que de los docentes 6 fueron constantes. Los ingresantes y docentes valoraron tres acciones positivas de desempeño del tutor, el e...

This study aimed to identify learning styles preference and their relationship to academic achievement in freshman students. Methodology: Honey-Alonso Learning Styles (CHAEA) questionnaire was used; and evaluation report academic of the freshman students as evidence of their performance 48 student volunteers who participated in the mentoring program; mentor teachers and students were trained. Results: The 32% of freshman students come from public educational institutions and from 78% private; the average age is 19 years old and SD + -2.73. It was found that the theoretical learning style prevails (35, 4%), followed by active learning style (25%) with a moderate preference. Learning styles preference were compared at the beginning and at the end of the academic year, it was founded differences in active, theoretical and pragmatic learning styles; also it was founded relation between refle...

El presente estudio tuvo como propósito identificar los estilos de aprendizaje y su relación con el rendimiento académico en los estudiantes ingresantes. Metodología: Se utilizó el cuestionario Honey-Alonso de Estilos de aprendizaje (CHAEA), así como el historial académico como evidencia del su rendimiento académico de 48 estudiantes voluntarios, quienes participaron en el programa de Tutoría; se capacitó a docentes, tutores y estudiantes. Resultados: El 32% de los estudiantes proviene de instituciones educativas públicas y el 78% de privadas; la edad promedio es de 19 años DE +-2,73. Se encontró que prevalece el estilo teórico (35, 4%), seguido del activo (25 %), con una preferencia moderada. Se compararon los estilos de aprendizaje a su ingreso y al término del año académico y se encontraron diferencias en el activo, teórico y pragmático; asimismo se halló relación...