Arithmetic hip knee angle measurement on long leg radiograph versus computed tomography—inter-observer and intra-observer reliability

Abstract Background Pre-operative alignment is important for knee procedures including total knee arthroplasty (TKA), especially when considering alternative alignments. The arithmetic Hip Knee Angle (aHKA) is a measure of coronal alignment calculated using the medial proximal tibial (MPTA) and late...

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Bibliographic Details
Main Authors: Tom Jan Gieroba, Sofia Marasco, Sina Babazadeh, Claudia Di Bella, Dirk van Bavel
Format: Article
Language:English
Published: BMC 2023-08-01
Series:Arthroplasty
Subjects:
Online Access:https://doi.org/10.1186/s42836-023-00193-4