Die Darstellung der Kniegelenksbinnenstrukturen durch die MR-Tomographie

Autor:	Heimhuber B, Heller Hj, Lukas P, E. Hipp, Haller W, M. F. Reiser
Rok vydání:	2008
Předmět:	High contrast medicine.diagnostic_test business.industry Magnetic resonance imaging musculoskeletal system Cruciate ligament Ligament structure medicine.anatomical_structure Homogeneous medicine Orthopedics and Sports Medicine Surgery Signal intensity business Nuclear medicine human activities
Zdroj:	Zeitschrift für Orthopädie und ihre Grenzgebiete. 124:755-758
ISSN:	1438-941X 0044-3220
DOI:	10.1055/s-2008-1045034
Popis:	With magnetic resonance imaging it is possible to demonstrate the cruciate ligaments of the knee reproducibly without the need for invasive measures. Prerequisites for this are high-resolution coil systems and a stratum thickness of 5 mm or less. Examination of 29 patients and volunteers showed that normal cruciate ligaments can be delineated as homogeneous zones of low signal intensity and high contrast from the surrounding fatty tissue, while in cases of injury to the cruciate ligaments an interruption of the ligament structure, inability to detect them in anatomic position, or an intermediate signal is observed. In 13 cases operated on, with 12 injuries of the cruciate ligaments, the MR findings corresponded to findings at surgery. In 6 patients who had previously had cruciate ligament plasties there correlation with clinical findings was only partial.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8650dc22981ffd2ca055b8769f3f24fc https://doi.org/10.1055/s-2008-1045034 Zobrazit plný text záznamu