A Novel 3D-Printed Device for Precise Percutaneous Placement of Cannulated Compression Screws in Human Femoral Neck Fractures

Figure 1

Digital 3D model reconstruction and preoperative planning. (a–d) CT scanning, multiplanar measurements, and reconstruction were performed for femoral neck fractures. (e–h) Computer-aided design and 3D simulation of femoral neck fracture reconstruction. (i–l) Computer-aided design and 3D simulation of the use of a guide plate and the surgical process of inserting three cannulated compression screws.

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