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Fig. 4 | 3D Printing in Medicine

Fig. 4

From: Fluoroscopically calibrated 3D-printed patient-specific instruments improve the accuracy of osteotomy during bone tumor resection adjacent to joints

Fig. 4

Description of accuracy evaluation metrics. Figure A shows the coronal plane section of the bone model. The red line is the intersection line between the actual resected plane and the coronal plane, and the blue line is the intersection line between the target plane and the coronal plane. According to our definition, error in front angle is the angle between two straight lines. Figure B shows the sagittal section of the model, and the error in depth angle is defined in the same way

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3D Printing in Medicine

ISSN: 2365-6271

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