Minireviews
Copyright ©The Author(s) 2020.
World J Clin Cases. Jun 26, 2020; 8(12): 2464-2472
Published online Jun 26, 2020. doi: 10.12998/wjcc.v8.i12.2464
Figure 1
Figure 1 Procedure of sacral screw implantation. A: Navigation planning to design the length, diameter, and the best trajectory of screws; B: The user interface of the screw view mode of navigation, guiding the screw implantation. When the right lower corner of the image shows green (yellow arrow), it would be the best time to implant a guide wire.