Delayed-Onset Craniosynostosis

Surgical outcomes of calvaria reconstruction in cranial pansynostosis associated withArnold‐Chiaritype 1.5 malformation, a case report

“…In terms of anatomical perspectives, CSOs are classified into unisutural, complex (two or more cranial suture closures), and pansynostosis. On a chronological basis, CSO is classified into early infancy and late‐onset or progressive postnatal pansynostosis(PPP, presentation age >9 months) 9,10 . It is important to mention that these definitions are relative and are for better understanding and they do not necessarily demonstrate a prognostic value.…”