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Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Clinical evaluation of a biomechanical guidance system for periacetabular osteotomy

Fig. 1

BGS procedure overview. The BGS analyzes patient-specific models of the pelvis and acetabulum from preoperative CT data to report on the acetabular characterization (contact pressure and radiographic angles) from which the surgeon details the planned realignment. Intraoperatively, the BGS tracks the fragment location, providing feedback to the surgeon regarding the current acetabular characterization and proximity to the planned realignment

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