Influencia de la individualización de restos óseos mezclados en la estimación del perfil poblacional de víctimas desaparecidas – San Martín, 2020
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Date
2021
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Universidad Nacional de Trujillo
Abstract
El presente trabajo de investigación se basa en el análisis osteológico de 91 piezas óseas esqueletizados pertenecientes a la Unidad Médico Legal II de Moyobamba que se encontraban en condición de NN (no identificados), esta investigación está orientada dentro de las líneas de la antropología física – forense en el cual se utilizaron métodos estandarizados y aprobados por la comunidad científica como por ejemplo el método de análisis de los puntos de inserción muscular del cráneo (1994), método de análisis de la zona pélvica (1994), método de Lovejoy (1985), método de fórmulas de Regresión Estadística de Santiago Genovés (1967), entre otros, todo ello a fin de lograr la estimación positiva del sexo biológico, la edad biológica, la estatura aproximada, y otras características, puesto que el principal objetivo está orientado a explicar la influencia de la individualización de los restos óseos mezclados en la estimación del perfil poblacional de las víctimas desaparecidas. Asimismo, es importante mencionar que, del total de piezas óseas analizadas como objeto de la investigación, se logró determinar respecto al sexo biológico y al análisis de cráneos y pelvis que existe mayor predominancia de individuos de sexo masculino, en donde las edades mínimas y máximas oscilan según el análisis de cráneos, pelvis y costillas entre los 24 y 76 años, y presentan una estatura aproximada la cual se encuentra entre los 148.68 cm. hasta 167.84 cm, según el análisis de fémures y tibias. Finalmente, a partir del conjunto de características individualizantes antes mencionadas, se determinó que el Número Mínimo de Individuos (NMI) de las piezas óseas correspondería a nueve individuos puesto que dicha cantidad responde al mayor número de piezas óseas registradas en el inventario óseo.
ABSTRACT The present research work is based on the osteological analysis of 91 skeletonized bone pieces belonging to the Medical Legal Unit II of Moyobamba that were in the condition of NN (not identified), this research is oriented within the lines of physical anthropology - forensic study in which standardized methods approved by the scientific community were used, such as the method of analysis of the muscular insertion points of the skull (1994), method of analysis of the pelvic area (1994), method of Lovejoy (1985) , method of Statistical Regression formulas of Santiago Genovés (1967), among others, all in order to achieve the positive estimation of biological sex, biological age, approximate height, and other characteristics, since the main objective is oriented to explain the influence of the individualization of the mixed bone remains in the estimation of the population profile of the disappeared victims. Likewise, it is important to mention that, of the total of bone pieces analyzed as the object of the research, it was possible to determine with respect to biological sex and the analysis of skulls and pelvis that there is a greater predominance of male individuals, where the minimum and maximum ages According to the analysis of skulls, pelvis and ribs, they vary between 24 and 76 years, and have an approximate height which is between 148.68 cm. up to 167.84 cm, depending on the analysis of the femurs and tibiae. Finally, based on the aforementioned set of individualizing characteristics, it was determined that the Minimum Number of Individuals (NMI) of the bone pieces would correspond to nine individuals since said quantity responds to the largest number of bone pieces registered in the bone inventory.
ABSTRACT The present research work is based on the osteological analysis of 91 skeletonized bone pieces belonging to the Medical Legal Unit II of Moyobamba that were in the condition of NN (not identified), this research is oriented within the lines of physical anthropology - forensic study in which standardized methods approved by the scientific community were used, such as the method of analysis of the muscular insertion points of the skull (1994), method of analysis of the pelvic area (1994), method of Lovejoy (1985) , method of Statistical Regression formulas of Santiago Genovés (1967), among others, all in order to achieve the positive estimation of biological sex, biological age, approximate height, and other characteristics, since the main objective is oriented to explain the influence of the individualization of the mixed bone remains in the estimation of the population profile of the disappeared victims. Likewise, it is important to mention that, of the total of bone pieces analyzed as the object of the research, it was possible to determine with respect to biological sex and the analysis of skulls and pelvis that there is a greater predominance of male individuals, where the minimum and maximum ages According to the analysis of skulls, pelvis and ribs, they vary between 24 and 76 years, and have an approximate height which is between 148.68 cm. up to 167.84 cm, depending on the analysis of the femurs and tibiae. Finally, based on the aforementioned set of individualizing characteristics, it was determined that the Minimum Number of Individuals (NMI) of the bone pieces would correspond to nine individuals since said quantity responds to the largest number of bone pieces registered in the bone inventory.
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Keywords
Antropología física, Reconstrucción osteobiográfica, Antropología forense