Using 3D computer planning for complex reconstruction of mandibular defects

Pre-operative evaluation of a 43 year old status-post right hemi-mandibulectomy, chemotherapy and post-operative radiotherapy for Ewing Sarcoma. a Composite skin-bone CT projection showing soft tissue contour overlying right hemi-mandibular defect b. 3-D CT reconstruction showing remaining left hemi-mandible c. Remnant right condyle, neck and coronoid proces