CT Based Analysis of Acetabular Morphology in Northern Indian Population: A Retrospective Study
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ORIGINAL ARTICLE
CT Based Analysis of Acetabular Morphology in Northern Indian Population: A Retrospective Study Souvik Paul1 · Sukhmin Singh1 · Balgovind S. Raja1 · Dipun Mishra1 · R. B. Kalia1 Received: 15 July 2020 / Accepted: 16 September 2020 © Indian Orthopaedics Association 2020
Abstract Purpose The acetabular morphology has shown to differ among different regions of the world. Multiplanar evaluation by computed tomography (CT) scan is the key to assess acetabular depth, version, and inclination at the same time which have been rarely explored before in the Indian population. We present an anthropometric study of the native acetabulum by CT based coronal, sagittal, and axial parameters in the Northern Indian population. Methods The acetabular anteversion (AA), acetabular angle of sharp (AAS), sagittal acetabular angle (SAA), lateral center edge angle (LCEA), acetabular depth (AD), acetabular horizontal offset (AHO), extrusion index (EI) and acetabular depth ratio (ADR) was measured in CT scans of 122 patients (244 hips) without any bony pathologies. LCEA
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