Craniofacial growth characteristics after bilateral fronto-orbital advancement in children with premature craniosynostosis.
The standardized bilateral fronto-orbital advanced method of osteotomy established at the University of Wuerzburg is applied in all forms of craniosynostosis except scaphocephalus. The intention behind early operation is to halt progression of the disorder and to institute the physiological direction that growth should take. The preoperative severity of the disorder, the particular symptoms of the various malformations concerned, and the postoperative course of growth were analyzed and assessed both clinically and cephalometrically using the retrospective evaluations of the file data of 131 children with various forms of craniosynostosis. In contrast to linear craniectomy and so-called lateral canthal advancement, which have sometimes been thought to lead to undesirable postoperative growth development, only 11 relapses requiring renewed operation were found postoperatively in our own study of 131 children. It became evident that the greater the severity of the malformation, the more probable it was that a relapse would occur. Fronto-orbital advancement can only affect the pathological growth pattern to a limited degree, especially when craniosynostosis is related to a syndrome. Cephalometric evaluation confirmed the limited potential for growth in the area of the anterior skull base and in the mid-face in the presence of syndrome-related brachycephaly and severe facio-craniosynostoses. In such clinical cases, compensatory growth of maxillary hypoplasia cannot be expected after fronto-orbital advancement.
Reinhart
E
E
Department of Oral and Maxillo-facial surgery, University of Würzburg, Germany.
Mühling
J
J
Michel
C
C
Collmann
H
H
Pistner
H
H
Reuther
J
J
D002508:Cephalometry; D002648:Child; D002675:Child, Preschool; D003398:Craniosynostoses / Q000601:surgery*; D003399:Craniotomy / Q000379:methods*; D005260:Female; D005500:Follow-Up Studies; D005624:Frontal Bone / Q000601:surgery; D006801:Humans; D007223:Infant; D008297:Male; D009915:Orbit / Q000601:surgery; D011183:Postoperative Complications / Q000209:etiology* / Q000601:surgery; D012008:Recurrence; D012086:Reoperation; D012189:Retrospective Studies; D016896:Treatment Outcome