Results: 264

Variaciones anatómicas de la arteria hepática: patrones vasculares observados en 140 hígados de donante cadavérico

Int. j. morphol; 39 (5), 2021
RESUMEN: El objetivo de este trabajo es analizar las variantes de la arteria hepática observadas en hígados de donantes cadavéricos empleados para trasplante ortotópico de hígado en nuestra población. Se efectuó un estudio retrospectivo de una cohorte de 140 trasplantes entre junio del año 2011 y...

Frecuencia y caracterización de foramen mental accesorio en una población chilena mediante tomografía computarizada de haz cónico

Int. j. morphol; 39 (5), 2021
RESUMEN: En la práctica clínica odontológica, reconocer estructuras anatómicas es determinante en la planificación de distintos tratamientos que involucren algún riesgo. Uno de los exámenes complementarios recomendados para la planificación de diferentes tratamientos en odontología es la Tomogra...

Anatomical variations and morphometric study of pterion in a Thai population associated with clinical implications

Int. j. morphol; 39 (4), 2021
SUMMARY: The objective of this study was to consider the type of variation and to estimate the landmarks for localizing the pterion. One hundred twenty Thai dry skulls were selected randomly from the Forensic Osteology Research Center, Faculty of Medicine, Chiang Mai University. The distances of the para...

Two cases of variations of musculocutaneous nerve communication with the median nerve

Int. j. morphol; 39 (4), 2021
SUMMARY: To know the nerve variations of brachial plexus and its branches is very important in the management of upper limb nerve injuries. Variations of the brachial plexus are not uncommon, but types of variations are diverse. The unusual communication branches between the musculocutaneous nerve (MCN) ...

A comprehensive study of the anatomical variations of the posterolateral tubercle of talus

Int. j. morphol; 39 (3), 2021
SUMMARY: The aim of our study was to determine the prevalence and the anatomical variations of the posterolateral tubercle of talus in relation to sex on CT imaging. A total of 1478 ankle CT scans was retrospectively reviewed for the different anatomical variants of the posterolateral tubercle of talus, ...

Disposición infrecuente de la arteria digital palmar propia radial del índice

Int. j. morphol; 39 (3), 2021
RESUMEN: Se presentan 3 casos de variación de origen de la arteria digital palmar propia radial del índice, dos de los cuales tienen su origen en la rama palmar superficial de la arteria radial, no detalladas previamente en la literatura, junto a variaciones vasculares en uno de ellos, mientras que en ...

Diameter measurements and variations of the hepatic arterial system in multidetector computed tomography images

Int. j. morphol; 39 (3), 2021
SUMMARY: Liver plays an important role in many events such as bile production, blood filtration and metabolic functions. The liver is supplied by the hepatic arterial system. The hepatic arterial system anatomy has a variable structure and the rate of variation is high. In our study, we aimed to determin...

Aspectos morfológicos del arco palmar superficial en individuos adultos mayores

Int. j. morphol; 39 (2), 2021
RESUMEN: El objetivo de este trabajo consiste en el análisis de la posición del arco palmar superficial en la palma de la mano, con identificación del origen, forma de disposición, anastomosis presentes y terminación del mismo, proporcionando la experiencia propia y comparándola con los referentes ...

Classification of the musculocutaneous nerve fetuses

Int. j. morphol; 39 (2), 2021
SUMMARY: The musculocutaneous nerve is a terminating branch of lateral cord of the brachial plexus and is formed from spinal roots of C5, C6 and C7. The anatomical variations of the musculocutaneous nerve (MCN) are not common, literary reports have described the different course of the MCN in the arm, ho...

Anatomic landmarks for a safe arthroscopic approach to the deep gluteal space: a cadaveric study

Int. j. morphol; 39 (2), 2021
SUMMARY: To determine the morphometric landmarks and anatomical variants relevant to the arthroscopic approach to the deep gluteal space. Twenty deep gluteal spaces from cadaveric specimens were dissected. The anatomical variants of the sciatic nerve (SN) were determined according to the Beaton and Anson...