Application of virtual surgical planning in maxillary and mandible reconstruction with fibula flap / 中华整形外科杂志

ABSTRACT

Objective@#To review the clinical data of patients who underwent maxillary and mandibular reconstruction with vascularized fibula osteomycutaneous flap, using virtual surgery planning.@*Methods@#From January 2012 to December 2016, 23 patients with mandibular defect and 2 patients with maxillary defect were treated in our department. In virtual surgery planning, the optimal osteotomy line and angle were designed. Segmental maxillectomy and mandibulectomy, as well as mandibular reconstruction were performed using guided templates to practice the virtual planning.Actual reconstruction results were compared with those of virtual surgery.@*Results@#Among the 25 patients, 2 patients were repaired with the ipsilateral fibula myocutaneous flap, 22 patients were lateral fibula myocutaneous flap. One case of maxillary type Ⅱd defect was repaired with left fibular muscle flap. All patients were followed up for 12 to 48 months. Satisfied bony unions and occlusion were observed in 25 patients.All patients reported excellent or good facial appearance. One of them received dental implants at 1 year postoperatively.@*Conclusions@#An ideal contour of maxilla and mandible can be obtained using vascularized fibula osteomycutaneous flap in virtual surgery.