G Schueller1, C Schueller-Weidekamm. 1. Klinik für Radiodiagnostik, AKH, Medizinische Universität Wien, Währinger Gürtel 18-20, 1090, Wien, Österreich. gerd.schueller@meduniwien.ac.at
Abstract
CLINICAL/METHODICAL ISSUE: Coxarthrosis is one of the most frequent indications in radiological practice with a prevalence as high as 8%. STANDARD RADIOLOGICAL METHODS: Radiography, sonography, computed tomography, magnetic resonance imaging. METHODICAL INNOVATIONS: Magnetic resonance arthrography for detection of early stages of labral and chondral pathologies as well as detection of osteonecrosis at an early stage. PERFORMANCE: Czerny C, Hofmann S, Neuhold A et al. (1996) Lesions of the acetabular labrum: accuracy of MR imaging and MR arthrography in detection and staging. Radiology 200(1):225-230. Czerny C, Oschatz E, Neuhold A et al. (2002) [MR arthrography of the hip joint]. Radiologe 42(6):451-456. Kramer J, Breitenseher M, Imhof H et al. (2000) [Diagnostic imaging in femur head necrosis]. Orthopade 29(5):380-388. ACHIEVEMENTS: Is already established in clinical practice. PRACTICAL RECOMMENDATIONS: Each modality has relevant indications.
CLINICAL/METHODICAL ISSUE: Coxarthrosis is one of the most frequent indications in radiological practice with a prevalence as high as 8%. STANDARD RADIOLOGICAL METHODS: Radiography, sonography, computed tomography, magnetic resonance imaging. METHODICAL INNOVATIONS: Magnetic resonance arthrography for detection of early stages of labral and chondral pathologies as well as detection of osteonecrosis at an early stage. PERFORMANCE: Czerny C, Hofmann S, Neuhold A et al. (1996) Lesions of the acetabular labrum: accuracy of MR imaging and MR arthrography in detection and staging. Radiology 200(1):225-230. Czerny C, Oschatz E, Neuhold A et al. (2002) [MR arthrography of the hip joint]. Radiologe 42(6):451-456. Kramer J, Breitenseher M, Imhof H et al. (2000) [Diagnostic imaging in femur head necrosis]. Orthopade 29(5):380-388. ACHIEVEMENTS: Is already established in clinical practice. PRACTICAL RECOMMENDATIONS: Each modality has relevant indications.
Authors: Brett A Freedman; Benjamin K Potter; Philip A Dinauer; Jeffrey R Giuliani; Timothy R Kuklo; Kevin P Murphy Journal: Arthroscopy Date: 2006-07 Impact factor: 4.772