Objective To analyse methods which correct alveolar cleft by autogenous cancellous bone graft and the factors which are able to influence the result of alveolar bone grafting with mini incision(ABGM).
目的分析自体髂骨骨松质游离移植修复牙槽突裂的手术方法及影响植骨成功的因素；
2
Conclusion Autologous iliac graft perform a excellent role for nasal deformity, which can correct cleft lip nasal deformity effectively.
结论自体髂嵴软骨移植修复对鼻翼塌陷有良好的支持作用，可以有效地矫正唇裂术后鼻畸形。
3
Among three way of grafting, cleft grafting show the best result, its difficulty to graft is lowest, and the survival rate is highest.