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Fig. 1 | BMC Musculoskeletal Disorders

Fig. 1

From: Double-trajectory lumbar screw placement guided by a set of 3D-printed surgical guide templates: a cadaver study

Fig. 1

Design of the two screw paths in the same pedicle with Mimics19.0 software. The positions of the two screw paths were adjusted on the coronal a, axial b, and sagittal c planes. The diameter of the screw path was adjusted according to the size of pedicle such that the two screw paths were completely enclosed in the pedicle and did not intersect while the safety of the entry point for screw placement was ensured d

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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