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Fig. 7 | Patient Safety in Surgery

Fig. 7

From: Augmented reality-based surgical navigation of pelvic screw placement: an ex-vivo experimental feasibility study

Fig. 7

Measurement of the minimal distance to the external cortex in specific cross sections of the bone along the screw trajectory: a) right side S2AI-screw, Grade 0, 3D surface visualization; b) right side S2AI-screw, Grade 0, multiplanar reconstruction with trajectory and simulated screw diameter 8.5 mm; c) both sides in comparison; d) left side S2AI-screw, Grade 2, 3D surface visualization; e) left side S2AI-screw, Grade 2, multiplanar reconstruction

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Patient Safety in Surgery

ISSN: 1754-9493