CT-based migration analysis is more precise than radiostereometric analysis for tibial implants: a phantom study on a porcine cadaver

202316 citationsJournal Articlegold Open Access

Authors

Lars H. W. Engseth · Oslo University Hospital

Anselm Schulz · Oslo University Hospital

Are Hugo Pripp · Oslo University Hospital

Stephan M. Röhrl · Oslo University Hospital

Frank‐David Øhrn · Norwegian University of Science and Technology

Abstract

CTMA is more precise than RSA for migration analysis of a tibial implant, has overall good intra- and interrater reliability but higher effective radiation doses in a porcine cadaver.

Topics & Keywords

Orthopaedic implants and arthroplasty Advanced X-ray and CT Imaging Total Knee Arthroplasty Outcomes

UN Sustainable Development Goals

Reduced inequalities

Publication Details

Published in: Acta Orthopaedica

Volume 94, pp. 207-214

DOI: 10.2340/17453674.2023.12306

Field-Weighted Citation Impact: 5.09