Cephalic index of Japanese children with normal brain development.

The cephalic index is a method of assessing skull morphology in craniosynostosis. There are known racial differences; however, there are few reports on this index in Japan. In this study, we investigated the cephalic indices of Japanese children with normal brain development using axial slice computed tomography.

Cranial expansion with distraction osteogenesis for multiple-suture synostosis in school-aged children.

Multiple-suture synostosis is a rare condition among patients with craniosynostosis. Their cranial shapes demonstrate various types depending on the fused sutures, and it tends to be less consistent in comparison to single-suture synostosis. The details regarding surgical intervention for multiple-suture synostosis have rarely been documented.