title: Trigonocephaly: Lille's surgical technique.
abstract: From the early beginning, in 1977, of our experience in the treatment of trigonocephaly and with the follow-up of 263 patients, we have been convinced that it was a condition related to the skull base. It is now proved thank to the comparison between patient's CT scan and normal template (normal skull of the same age) in vestibular orientation. We used to correct this condition by a frontal reshaping and a rotation of the superior and lateral orbital rim along an oblique axis. We call that movement: "valgisation."
authors.affiliation: French National Center for Rare Craniomaxillofacial Malformations, Lille University Hospital, Lille, France, philippepellerin@me.com.
authors.forename: Philippe
authors.initials: P
authors.lastname: Pellerin
authors.forename: Matthieu
authors.initials: M
authors.lastname: Vinchon
authors.forename: Patrick
authors.initials: P
authors.lastname: Dhellemmes
authors.forename: Alexis
authors.initials: A
authors.lastname: Wolber
authors.forename: Pierre
authors.initials: P
authors.lastname: Guerreschi
mesh_terms: D003398:Craniosynostoses / Q000601:surgery*; D006801:Humans; D010027:Osteotomy / Q000379:methods*; D019651:Plastic Surgery Procedures / Q000379:methods*; D012886:Skull / Q000002:abnormalities* / Q000601:surgery*; D014057:Tomography, X-Ray Computed
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