Three-dimensional computer-aided preoperative virtual planning allowed for precise planning of the tumor resection and size of the fibula flap, the number and placement of the osteotomies needed, and the manufacture of customized cutting guides. Fibular shaping is easier and faster, which may decrease the ischemia time and total operative time. Exact placement of the flap in the defect may facilitate restoration of the anatomic shape and ossification.
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