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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Effects of lower limb and pelvic pin positions on leg length and offset measurement errors in experimental total hip arthroplasty

Fig. 1

Photographs of the experimental device simulating total hip arthroplasty in the lateral decubitus position. a Anterior–posterior view. A leg length and offset measurement instrument (LOMI) is mounted on a pelvic pin inserted in the iliac tubercle (P1). b Lateral view. The LOMI is mounted on top of the iliac crest intersecting with the extension of the femoral axis (P2). P1 is situated 22° anterior in relation to the centre of rotation of the hip

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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X