How Relevant Is the Parallax Effect on Low Centered Pelvic Radiographs in Total Hip Arthroplasty

URN to cite this document:: urn:nbn:de:bvb:355-epub-543444
DOI to cite this document:: 10.5283/epub.54344

Weber, Markus

; Meyer, Matthias

; Von Kunow, Frederik ; Füchtmeier, Bernd ; Hillmann, Axel ; Wulbrand, Christian

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 09 Jun 2023 06:46

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Abstract

The correct cup position in total hip arthroplasty (THA) is usually assessed on anteroposterior low centered pelvic radiographs, harboring the risk of misinterpretation due to projection of a three-dimensional geometry on a two-dimensional plane. In the current study, we evaluate the effect of this parallax effect on the cup inclination and anteversion in THA. In the course of a prospective ...