Kanten und Torsion der menschlichen Fibula
作者:
R. Reimann,
期刊:
Cells Tissues Organs
(Karger Available online 1979)
卷期:
Volume 105,
issue 4
页码: 475-493
ISSN:1422-6405
年代: 1979
DOI:10.1159/000145155
出版商: S. Karger AG
关键词: Fibula;Margins;Cristae;Facies;Torsion;Malleolus lateralis;M. tibialis posterior
数据来源: Karger
摘要:
The borders and ridges of the fibula show a difficult aspect caused by the boneforming musculature. These structures are an occasion for misunderstanding and mistaken denominations, which even had a noticeable effect on the PNA. Two thirds of all human fibulae exhibit a clearly prominent ‘crista musculi tibialis posterioris’, giving tendinuous attachment to the tibialis posterior muscle. In diagnosis of borders this crista may lead to errors, because it branches off from the interosseous border underneath the upper fourth of the fibula and reaches the medial crest in the middle of the bone. Most of the borders of the fibula show a twisted course corresponding to the direction of the shaping musculature and effecting a fictitious torsion of the shaft. The proper torsion of the fibula, however, is substantiated by the difference between the absolute torsion (= twist of the two ends of the bone) and the accompanying torsion (= twist enforced by the torsion of the tib
点击下载:
PDF
(2490KB)
返 回