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Updated: Nov 25, 2025
Author Spotlight: Development and Evaluation of a Standardized Rat Model for Calvarial Suture-Bony Composite Defects
Published on: May 10, 2024
Accessory Cranial Suture Leading to Abnormal Head Shape
Garrison A Leach1,2, Nicole M Kurnik3,4, Ruth E Bristol4,5
1Department of Surgery, Division of Plastic Surgery, University of California San Diego, San Diego, CA.
Abstract:
Accessory cranial sutures have been described in the literature and are most commonly associated with the parietal bone. These sutures are typically identified incidentally and there have been no reported cases of accessory cranial sutures leading to abnormal head shape.The authors present the case of a 3-month-old patient with multiple congenital anomalies and an accessory parietal suture leading to abnormal head shape. The patient was successfully treated with cranial orthotic therapy. To our knowledge, this is the first reported case of an accessory cranial suture leading to abnormal head shape.
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