Long-Term Growth following Trigonocephaly Repairs: Are Overcorrections Necessary?

Background: Does bifrontal width change with growth following trigonocephaly corrections? Postoperative long-term growth was assessed, along with the impacts of phenotypic severity, surgical timing, and operative technique, to determine how wide to surgically set bifrontal width.

Methods: A retrospective review of all trigonocephaly repairs was performed. Exclusion criteria included syndromic conditions, incomplete records, and follow-up under 1 year.