A craniometric study of sagittal craniosynostosis (SC).
Twenty cases of sagittal craniosynostosis (SC) were compared with the linear and angular values of the normal statistical material for the same age and sex. There were significantly increased values of the length of the skull (LI) and the height of the frontal arch (FNBR) and significantly decreased width (WI) and height of the skull (HI) as well as the depth of the cerebellar fossa (PEP). The length of the anterior cerebral fossa (LEA) remained within normal limits and the distance BRPI between bregma (BR) and the internal protuberance (PI) was within normal limits or increased. The angular value of the basal angle (angle NT-BA, AB2) decreased significantly and the angle NTNO (angle between the lines NT and NO) and the angle BRTPI (the angle between the lines TBR and TPI) were significantly increased. The cephalic index (CI) was significantly decreased. The cranial capacity (CC) is normal or decreased. There is demonstrated an occipital over-rotation of the skull.
Slomic
A M
AM
Department of Radiology, Highland View Regional Hospital, Amherst, Nova Scotia, Canada.
Bernier
J P
JP
Morissette
J
J
Renier
D
D
D002508:Cephalometry; D002648:Child; D002675:Child, Preschool; D003398:Craniosynostoses / Q000473:pathology* / Q000503:physiopathology; D005260:Female; D006801:Humans; D008297:Male; D009777:Occipital Bone / Q000503:physiopathology