Anatomical Characteristics of Infra-Lamina Ridge in Chinese Population

The aim of our study was to observe the occurrence rate and morphological characteristics of Infra-Lamina ridge (ILR) in Chinese population and provide a comprehensive reference for its clinical implication. Vertebrae columns of 82 sets of Chinese adult skeletons were collected. The shape of ILR was...

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Autores principales:	Li,Xiao-he, Cai,Yong-qiang, Wang,Xin, Gao,Shang, Li,Zhi-jun
Lenguaje:	English
Publicado:	Sociedad Chilena de Anatomía 2014
Materias:	Infra-lamina ridge Vertebrae Ossification Ligamentum flavum Morphological characteristics
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000200034
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spelling	oai:scielo:S0717-950220140002000342015-11-16Anatomical Characteristics of Infra-Lamina Ridge in Chinese PopulationLi,Xiao-heCai,Yong-qiangWang,XinGao,ShangLi,Zhi-jun Infra-lamina ridge Vertebrae Ossification Ligamentum flavum Morphological characteristics The aim of our study was to observe the occurrence rate and morphological characteristics of Infra-Lamina ridge (ILR) in Chinese population and provide a comprehensive reference for its clinical implication. Vertebrae columns of 82 sets of Chinese adult skeletons were collected. The shape of ILR was classified into three types; the occurrence of it in different sides and sexes were counted. The length, width, thickness of ILR were measured using a caliper with 0.02 mm accuracy. The ILR was usually found to occur from C7 to L5, with its frequency higher from T8 to 12, and highest at T10being up to 80.5%. There was significant statistical difference to the occurrence rate by side, sex and vertebral level. The largest values in its length and width were from T9 to T12. The ILR at T10 was largest in dimensions, being 4.1±2.1 mm in length and 4.4±2.3 mm in width. The ILR is more frequently detected in female and at the left side, at the lower thoracic spine with a larger dimension.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.32 n.2 20142014-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000200034en10.4067/S0717-95022014000200034
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Infra-lamina ridge Vertebrae Ossification Ligamentum flavum Morphological characteristics
spellingShingle	Infra-lamina ridge Vertebrae Ossification Ligamentum flavum Morphological characteristics Li,Xiao-he Cai,Yong-qiang Wang,Xin Gao,Shang Li,Zhi-jun Anatomical Characteristics of Infra-Lamina Ridge in Chinese Population
description	The aim of our study was to observe the occurrence rate and morphological characteristics of Infra-Lamina ridge (ILR) in Chinese population and provide a comprehensive reference for its clinical implication. Vertebrae columns of 82 sets of Chinese adult skeletons were collected. The shape of ILR was classified into three types; the occurrence of it in different sides and sexes were counted. The length, width, thickness of ILR were measured using a caliper with 0.02 mm accuracy. The ILR was usually found to occur from C7 to L5, with its frequency higher from T8 to 12, and highest at T10being up to 80.5%. There was significant statistical difference to the occurrence rate by side, sex and vertebral level. The largest values in its length and width were from T9 to T12. The ILR at T10 was largest in dimensions, being 4.1±2.1 mm in length and 4.4±2.3 mm in width. The ILR is more frequently detected in female and at the left side, at the lower thoracic spine with a larger dimension.
author	Li,Xiao-he Cai,Yong-qiang Wang,Xin Gao,Shang Li,Zhi-jun
author_facet	Li,Xiao-he Cai,Yong-qiang Wang,Xin Gao,Shang Li,Zhi-jun
author_sort	Li,Xiao-he
title	Anatomical Characteristics of Infra-Lamina Ridge in Chinese Population
title_short	Anatomical Characteristics of Infra-Lamina Ridge in Chinese Population
title_full	Anatomical Characteristics of Infra-Lamina Ridge in Chinese Population
title_fullStr	Anatomical Characteristics of Infra-Lamina Ridge in Chinese Population
title_full_unstemmed	Anatomical Characteristics of Infra-Lamina Ridge in Chinese Population
title_sort	anatomical characteristics of infra-lamina ridge in chinese population
publisher	Sociedad Chilena de Anatomía
publishDate	2014
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022014000200034
work_keys_str_mv	AT lixiaohe anatomicalcharacteristicsofinfralaminaridgeinchinesepopulation AT caiyongqiang anatomicalcharacteristicsofinfralaminaridgeinchinesepopulation AT wangxin anatomicalcharacteristicsofinfralaminaridgeinchinesepopulation AT gaoshang anatomicalcharacteristicsofinfralaminaridgeinchinesepopulation AT lizhijun anatomicalcharacteristicsofinfralaminaridgeinchinesepopulation
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Anatomical Characteristics of Infra-Lamina Ridge in Chinese Population

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