人类肱骨髓腔内存在旋转轴向成分。
Existence of a rotational axial component in the human humeral medullary canal.
作者信息
Descamps S, Moreel P, Garcier J M, Bouillet B, Brehant J, Tanguy A
机构信息
Service de Chirurgie Orthopédique, Traumatologie et Chirurgie Reconstructive, CHU Hôpital Gabriel Montpied, BP 38, 30 place Henri Dunand, 63001, Clermont-Ferrand Cedex 1, France.
出版信息
Surg Radiol Anat. 2009 Oct;31(8):579-83. doi: 10.1007/s00276-009-0485-z. Epub 2009 Mar 10.
To explain surgical findings, we studied the anatomy of the human humeral medullary canal on a series of 28 bones in 16 patients and 9 dried bones. A methodology is described to find angle of medullary canal on CT scans regarding to an epicondylar reference axis. We found a constant tri-dimensional spiral shape of the medullary canal in the distal part of the bone. The relations between this first description and the literature are discussed.
为了解释手术发现，我们对16例患者的28块骨骼以及9块干燥骨骼进行了人类肱骨髓腔解剖研究。本文描述了一种在CT扫描上确定髓腔相对于上髁参考轴角度的方法。我们发现，在肱骨远端，髓腔呈恒定的三维螺旋形状。本文还讨论了这一首次描述与文献之间的关系。
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