The Journal of craniofacial surgery
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The iliac bone is one of the most common donor sites for bone graft. Despite such potential and clinical usefulness, the anthropometric data on the iliac bone are lacking. The purpose of this study is to construct a thickness map that provides the mean iliac bone thickness of its various points and their differences. ⋯ From the superoinferior perspective of superior iliac crest and inferior acetabulum, the thickness became inferiorly thinner in the anterior part between ASIS and iliac tuberosity. However, in the posterior part between the sacroiliac joint and PSIS, there was no significant difference of thickness. We hope that our thickness map can serve as a practical guide to the choice of an ideal site of the iliac bone for bone graft to obtain desired thickness.