Radiographic identification of age and gender from the degree and pattern of calcification of the costal cartilages
Ain-Shams Journal of Forensic Medicine and Clinical Toxicology. 2005; 4: 275-285
en Inglés
| IMEMR
| ID: emr-69297
ABSTRACT
Accurate diagnosis of human age and gender has always been a problem for forensic scientists. This study aimed at the determination of the gender and approximate age using a simple, inexpensive and readily available technique, which requires little expertise, by utilizing radiological-determined pattern and degree of calcification of the costal cartilages. The study comprised [50] cases of both genders; their ages ranged from [15] to [80] years. The chest plate comprised of the sternum, costal cartilage and the last [2] cms of ribs, were exposed to radiological examination. The central and mixed patterns of calcification at the costochondral junction were characteristic and definitely identified female gender; while the peripheral pattern occurred in both genders, but was more in male gender. Independent of gender, there was a statistically significant association between age and degree of calcification. Degrees of calcification, which equal [2.5] up to [4], identify a male as having an age > 40 years. Linear regression equations were used to calculate age from the degree of calcification at the costochondral junction with low to moderate accuracy
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Costillas
/
Calcificación Fisiológica
/
Determinación de la Edad por el Esqueleto
/
Caracteres Sexuales
/
Antropología Forense
/
Individualidad
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
Ain-Shams J. Forensic Med. Clin. Toxicol.
Año:
2005
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