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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Inclined angles of acetabular quadrilateral plate: digital measurement and clinical application of the new anatomical concept

Fig. 1

a The anterior (OG), middle (AF) and posterior (PE) inclined line of the quadrilateral plate; b schematic diagram of “three-line” divided quadrilateral plate; c Top view of the three inclined angles; d Oblique view of the three inclined angles. The lines “GG'”, “EE'”, and “FF'” were parallel to each other; e Coronal direction of anterior inclined angle∠OGG'; f Coronal direction of middle inclined angle∠AFF'; g Coronal direction of posterior inclined angle∠PEE'

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X