Results: 492

Examining the Impact of Acute Binge Alcohol Consumption on Trabecular Morphometry and Tensile Strength in Adolescent Sprague Dawley Rat Mandibles

Int. j. morphol; 42 (4), 2024
SUMMARY: Underage drinking has become a major public concern having a negative impact on the growth and development of the skeleton. Peak bone mass is attained during adolescence hence the aim of the study was to investigate the effect of acute binge alcohol consumption on trabecular morphometry and tens...

Localización Morfológica del Foramen Mental con Tomografía Computarizada Cone-Beam en San Luis Potosí, México

Int. j. morphol; 42 (4), 2024
El foramen mental, una abertura en la parte inferior de la mandíbula, es la salida de un ramo del nervio alveolar inferior, proporcionando sensibilidad a la mandíbula y la piel del mentón. Su variabilidad anatómica es importante en procedimientos dentales y quirúrgicos. Nuestro estudio en San Luis P...

Relación del plano oclusal con la altura del ángulo goníaco y proyección del mentón
Relation of the occlusal plane with the height of the gonial angle and projection of the chin

Rev. ADM; 81 (4), 2024
Introducción: hemos observado en nuestra práctica ortodóncica una gran cantidad de pacientes con plano oclusal inclinado, con un ángulo goníaco alto y postero-rotación mandibular. Todo parece indicar que el plano oclusal juega un papel muy importante en el desarrollo de las maloclusiones. Objeti...

Variabilidad en la medición del ángulo ANB de Steiner entre estudiantes de odontología y ortodoncia. Medición del Angulo ANB de Steiner

Introducción: El ángulo ANB de Steiner entrega la relación entre el maxilar y la mandíbula en sentido anteroposterior y es una de las medidas cefalométricas más aplicadas en ortodoncia. Su identificación precisa podría presentar dificultades, influyendo directamente en el posterior estudio cefalo...

Planejamento virtual em cirurgia ortognática de paciente padrão III assimétrico: avanços e limitações

Os avanços dos softwares cirúrgicos e de imagem permitiram a introdução do planejamento em ambiente tridimensional virtual em cirurgia ortognática, o qual tem auxiliado os cirurgiões na tomada de decisões. Nesse contexto, o objetivo deste trabalho é ilustrar um caso clínico de um paciente padrã...

Effect of a Dose-Dependent Administration of Binge Alcohol on the Mandible in the Adolescent Sprague Dawley Rat

Int. j. morphol; 42 (3), 2024
SUMMARY: Binge drinking in adolescents has a negative effect on the developing skeleton and the attainment of peak bone mass. Our study aimed to examine the effect of binge drinking on the growth and functional integrity of the adolescent Sprague Dawley rat mandible and to determine if a dosage of 1.5 g/...

Unusually Pronounced and Expansive Mandibular Foramen. A Incidental Radiological Finding

Int. j. morphol; 42 (3), 2024
SUMMARY: The mandibular foramen and its canal are one of the most important structures in the skull, as they solely supply the mandible through their associated nerves and vessels. Many anatomical variations have been reported in the literature until now, and this case report represents a clear-cut appea...

Root Canal Treatment of Mandibular First Premolar with 3 Canals: A Case Report

Int. j. morphol; 42 (3), 2024
SUMMARY: The mandibular first premolar is commonly a single-rooted tooth with occasional presentation of radicular variations. This tooth usually has one root with only one canal (97.9 %). Presence of three canals is very rare. Anomalies may appear during odontogenesis which can lead to anatomical variat...

Morphological Assessment of the Anterior Loop in the Region of Mental Foramen Using Cone Beam Computed Tomography

Int. j. morphol; 42 (3), 2024
SUMMARY: Anterior loop in the mental foramen region is a critical region in the mandible. The non detection of anterior loop leads to inadvertent complications during the surgical procedures in this region. This study aimed to evaluate the morphological assessment of the mental foramen's anterior loop (A...