4/14/2024 0 Comments Normal hip xray front view![]() Tilt and rotation correction of acetabular version on pelvic radiographs. Tannast M, Zheng G, Anderegg C, Burckhardt K, Langlotz F, Ganz R, Siebenrock KA. Anatomic referencing of cup orientation in total hip arthroplasty. Tannast M, Langlotz U, Siebenrock KA, Wiese M, Bernsmann K, Langlotz F. ![]() Theoretical study to the sub-project ‘Interactive software for 2D and 3D standardization of pelvic radiographs and CT-scans for accurate evaluation of hip joint morphology’ under CO-ME Project 4. This process is experimental and the keywords may be updated as the learning algorithm improves.īurckhardt K. These keywords were added by machine and not by the authors. This article summarizes and illustrates the most common radiographic parameters to describe the acetabular depth, acetabular coverage, acetabular orientation, head-neck sphericity, and joint congruency. ![]() Additional views are performed to answer specific questions, e.g., a false profile view to judge the anterior acetabular coverage. Hip-centered or deep-centered views are not recommended in hip-preserving surgery since the centering of the x-ray alters the projected anatomy on the radiograph. Standard radiographic evaluation of the hip comprises the anteroposterior pelvic radiograph and an axial view (e.g., cross-table). The anatomy of the hip on plain radiographs depends on the conical projection, film-tube and patient-film distance, centering and direction of the x-ray beam, and the pelvic orientation during radiograph acquisition. To know the technical principles of radiographic imaging is essential for correct interpretation of plain radiographs. ![]() Plain radiographic imaging remains the standard imaging modality for the hip despite modern three-dimensional computer tomography or magnetic resonance imaging. ![]()
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