title: Frontofacial advancement by internal distraction devices. A technical modification for the management of craniofacial dysostosis in early childhood.
abstract: Normal craniofacial growth is characterized by a different growth pattern of neuro- and viscerocranium. In craniofacial dysostosis (CFD) syndromes there is complex disturbance of this physiological growth pattern. Modern surgical management of CFD is staged with respect to the severity of the deformity, the age and the development of the patient. Early single stage management of anterior cranial vault deformity and midfacial retrusion in children affected by syndromic craniosynostosis is possible when anterior cranial vault remodelling is performed together with gradual Le Fort III midfacial advancement. One pair of internal distraction devices, placed in accordance with the midfacial growth vector after initial cranial vault remodelling, can be sufficient for this purpose. Technical aspects of this modified frontofacial advancement procedure are presented and discussed based on a case report with a postoperative follow up time of 50 months.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Surgical Robotics and Navigation, University Hospital Charité, Campus Virchow-Klinikum, Germany. nicolai.adolphs@charite.de
authors.forename: N
authors.initials: N
authors.lastname: Adolphs
authors.forename: M
authors.initials: M
authors.lastname: Klein
authors.forename: E-J
authors.initials: EJ
authors.lastname: Haberl
authors.forename: H
authors.initials: H
authors.lastname: Menneking
authors.forename: B
authors.initials: B
authors.lastname: Hoffmeister
mesh_terms: D002675:Child, Preschool; D003394:Craniofacial Dysostosis / Q000601:surgery*; D019299:Decompression, Surgical / Q000379:methods; D005147:Facial Bones / Q000254:growth & development; D005500:Follow-Up Studies; D005624:Frontal Bone / Q000473:pathology / Q000601:surgery*; D006801:Humans; D016268:Internal Fixators; D008297:Male; D008437:Maxilla / Q000473:pathology / Q000601:surgery; D009915:Orbit / Q000473:pathology / Q000601:surgery*; D019857:Osteogenesis, Distraction / Q000295:instrumentation* / Q000379:methods; D019340:Osteotomy, Le Fort / Q000379:methods; D012886:Skull / Q000254:growth & development; D015050:Zygoma / Q000473:pathology / Q000601:surgery