Lege Artis Medicinae

[Native CT examination of the intraarticular ligaments of the knee joint]

ESZTERGÁLYOS János1

MARCH 31, 1992

Lege Artis Medicinae - 1992;2(03)

[The high incidence of intra-articular ligament injuries of the knee justifies a more frequent use of noninvasive diagnostic procedures such as the native CT scan. In positive cases, a correct preoperative diagnosis may be produced; a negative result is especially important, since diagnostic arthroscopy may be avoided. Due to the anatomic arrangement of the knee joint ligaments and theis density, which differentiates them from adjacent structures, an accurate, reliable, and reproducible image can be obtained with the native CT scan. With the high resolution charactaristic of the native CT scan, the ligaments of Humphry and Wrisberg can be visualized, and the two bundles of the anterior cruciate ligament can be distinguished from one another. Exact localization of intra-articular ligament rupture is essential in the planning of an optimal treatment schedule. According to the literature and the authors experience, the native CT scan is equivalent to the MRI as a diagnostic procedure in knee intra-articular ligament lesions. It has the advantage of being far less expensive and it is presently available in Hungary. ]

AFFILIATIONS

  1. Országos Traumatológiai Intézet Budapest

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