Use of a 3D-Printed Patient-Specific Surgical Jig and Ready-Made Total Sacral Endoprosthesis for Total Sacrectomy and Reconstruction

Figure 5

Depth measurement at osteotomy and correlated specimen. Depth of osteotomy was measured preoperatively, and the osteotomy slot was designed accordingly (a, b). The gross specimen (c–e). Lateral view of the specimen showed the osteotomy (d).

(a)

(b)

(c)

(d)

(e)