The trend of epiphyseal development of knee and ankle joints in teenagers and age estimation / 法医学杂志
Journal of Forensic Medicine
;
(6): 91-96, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-983546
ABSTRACT
OBJECTIVE@#According to the features of epiphyseal development of knee and ankle joints in male and female teenagers, the trend of epiphyseal development was analyzed and the possibility of its application in age estimation was discussed.@*METHODS@#Firstly, radiographs of adem position were taken from both sides of knee and ankle joints from 1709 individuals from Eastern China, Central China, and Southern China (Age 11-21 years old). Secondly, 5 osteal loci were selected as bone age markers from the two joints. Thirdly, characteristics of epiphyseal development were observed systematically and comprehensively. Fourthly, the proportions of "epiphyseal fusion" in different age groups were calculated, and confirmed the numbers of people which were included by epiphyseal fusion of knee and ankle joints. Finally, age range of each epiphyseal fusion was calculated by mathematical statistical analysis.@*RESULTS@#Compared with the data of 1960s', the age of 5 epiphyseal fusions was earlier about 2-3 years. However, the results were basically the same as the recent studies.@*CONCLUSION@#The data on the time of epiphyseal fusion were updated. It is important to determine the accuracy in age estimation in male and female teenagers.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Desenvolvimento Ósseo
/
Determinação da Idade pelo Esqueleto
/
Artrografia
/
China
/
Antropologia Forense
/
Epífises
/
Articulação do Joelho
/
Articulação do Tornozelo
Limite:
Adolescente
/
Criança
/
Feminino
/
Humanos
/
Masculino
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
Journal of Forensic Medicine
Ano de publicação:
2010
Tipo de documento:
Artigo
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