CALCIFIED TISSUES INVOLVED IN THE ONTOGENESIS OF THE HUMAN CRANIAL VAULT
CALCIFIED TISSUES INVOLVED IN THE ONTOGENESIS OF THE HUMAN CRANIAL VAULT
复制标题
DOI：
10.1007/bf00306046
复制
发表时间：
1988-01-01
期刊：
影响因子：
--
通讯作者：
DHEM, A
中科院分区：
文献类型：
--
作者：
GORETNICAISE, M;MANZANARES, MC;DHEM, A
对15名年龄从妊娠期20周到产后9个月不等的人类受试者的颅穹窿进行显微放射照相和组织学分析。不同的现象，如皮质漂移，骨空化和不同的钙化组织的板层骨进行性替代说明。此外，这项研究揭示了在几个领域的软骨样组织的存在;它构成了缝合的边缘，并负责他们的生长，直到出生后的时期。因此，可以支持软骨组织的作用是必不可少的颅穹窿的和谐发展。
The cranial vault of fifteen human subjects varying in age from 20th week of gestational life to 9th month post-matum were submitted to microradiographic and histological analysis. Different phenomena such as cortical drift, bone cavitation and progressive substitution of different calcified tissues by lamellar bone are illustrated. Moreover, this study reveals in several areas the presence of chondroid tissue; it constitutes the edges of the sutures and is responsible for their growth till the post-natal period. Therefore, it can be supported that the role of chondroid tissue is essential forthe harmonious development of the cranial vault.