Femoral neck anteversion (FNA) is the angle between the femoral neck and femoral shaft,
indicating the degree of torsion of the femur. Differences in FNA affect the biomechanics of …

Background: Variations in femoral and acetabular version are becoming increasingly
recognized as contributing factors to the development of hip pain in patients with …

Background Correct quantification of femoral torsion is crucial to diagnose torsional
deformities, make an indication for surgical treatment, or plan the amount of correction …

The concept of hip impingement and hip-preserving surgery has been appreciated in more
detail since 2001 when a new surgical approach was reported and a hypothesis linking …

Aims Abnormal femoral torsion (FT) is increasingly recognized as an additional cause for
femoroacetabular impingement (FAI). It is unknown if in-toeing of the foot is a specific …

Aims The prevalence of combined abnormalities of femoral torsion (FT) and tibial torsion
(TT) is unknown in patients with femoroacetabular impingement (FAI) and hip dysplasia …

Background Assessment of femoral torsion at preoperative hip imaging is commonly
recommended. However, it is unclear whether MRI is as accurate as CT and how different …

Purpose To determine the correlation and classification consistency of femoral version
measurements between magnetic resonance (MR) and computed tomography (CT) using 4 …

Introduction Re-establishing anatomic rotational alignment of shaft fractures of the lower
extremities remains challenging. Clinical evaluation in combination with radiological …

Background Although femoral retroversion has been linked to the onset of slipped capital
femoral epiphysis (SCFE), and may result from a rotation of the femoral epiphysis around the …