Long-term results of vascularized cranial bone grafts.

The clinical and radiographic results of 9 consecutive vascularized full-thickness cranial bone grafts to the midface are examined for a period of 3 to 8 years. Satisfactory contour was maintained throughout the follow-up in 5 patients with severe congenital facial deformities. Axial computerized tomography revealed complete survival of a trilaminar bone graft in each case. The complications were limited to a small area of alopecia in the midportion of one temporal scar. This relatively tedious harvest of bone is indicated for severe congenital malar and maxillary midface hypoplasia beginning at 4 years of age.