Cancellous bone grafting in alveolar cleft repair: new experience.

Bone grafting plays an important role in the dental rehabilitation of patients with alveolar cleft. During the period between 1993 and 2001, 12 patients with alveolar clefts have been treated in our clinic. Cancellous iliac bone grafts were used in all 12 patients. Seven patients had left and five patients had right complete unilateral cleft lip and complete cleft palate operations. All patients had palatal fistulas. The ages were between 4 and 18 years (mean age, 10.5 y). Seven of them were female (58.4%) and 5 were male (41.6%). All the cancellous grafts survived. Enough filling and the closure of the fistulas were achieved except one patient who had wound dehiscence and partial graft loss. The patients experienced a limp for 2 days (mean time) because of the donor site. This surgical procedure achieves successful results if it is used with the proper indication in suitable cases.