The sulcus line (SL) is a three‐dimensional landmark that corrects for individual variation in
the coronal alignment of the trochlear groove in contrast to the traditional Whiteside's line …

Background Femoral rotational asymmetry (FRA) is the difference in rotational alignment
between the trochlear groove and posterior condyles. We hypothesize that FRA increases …

Background Optimal rotational alignment of femoral component is important for longevity
and success of total knee replacement. Whiteside line (WL), posterior condylar axis (PCA) …

Objective To measure the angular relationships of distal femoral rotational axes in the
normal Indian population. Materials and methods Magnetic Resonance Imaging (MRI) scans …

Background: Proper rotation of components in total knee arthroplasty (TKA) will largely affect
the postoperative outcome. Ethnical variation may affect rotational profile. We aimed to …

Purpose The sulcus line (SL) is a three-dimensional curve produced from multiple points
along the trochlear groove. Whiteside's Line, also known as the anteroposterior axis (APA) …

Background: Rotational positioning of femoral component is a critical aspect of total knee
arthroplasty and evaluation of the landmarks for rotation of distal femur is a challenge. Most …

This MRI study explores the individual variation of the rotational axes of the distal femur, and
investigate the relationship of this variation with overall coronal alignment in the …

Malrotation of the femoral component is a common cause of therapy-resistant pain after total
knee arthroplasty. There is no consensus about the best technique to intraoperatively …

Rotational malalignment still accounts for an unacceptable number of failures in total knee
arthroplasty (TKA). This paper presents a literature review of previously published papers …