Which Safe Zone Is Safe in Total Hip Arthroplasty? The Effect of Bony Impingement

URN to cite this document:: urn:nbn:de:bvb:355-epub-525953
DOI to cite this document:: 10.5283/epub.52595

Weber, Markus

; von Kunow, Frederik ; Innmann, Moritz ; Meyer, Matthias

; Thieme, Max ; Jerabek, Seth ; Renkawitz, Tobias

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Date of publication of this fulltext: 14 Jul 2022 07:33

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Abstract

Safe zones for cup position are currently being investigated in total hip arthroplasty (THA). This study aimed to evaluate the impact of bony impingement on the safe zone and provide recommendations for cup position in THA. CT scans were performed on 123 patients who underwent a cementless THA. Using the implant data and bone morphology from the CT scans, an impingement detection algorithm ...