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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Reconstruction of massive bone defects after femoral tumor resection using two new-designed 3D-printed intercalary prostheses: a clinical analytic study with the cooperative utilization of multiple technologies

Fig. 1

The division of the region of interest (ROI) and relevant radiographic measurements. A Graphical illustration of ROI-1, ROI-2 and ROI-3. B The radiographic identification of ROI-1, ROI-2 and ROI-3. C The measurements of the distance between the trochanteric fossa and the superior edge of the lesser trochanter (D1) expressed as a blue line, and the distance between the trochanteric fossa and the inferior edge of the lesser trochanter (D2) expressed as a red line. D Measurement of the calcar femorale (red dashed line). E Measurement of calcar femorale thickness (red line)

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