Spatial Analysis of the Temporomandibular Joint and Condyle Following Mandibular Distraction in Robin Sequence.

To comprehensively assess changes in temporomandibular joint and mandibular condyle morphology in Robin sequence (RS) patients undergoing mandibular distraction osteogenesis (MDO). A retrospective analysis of pediatric patients with RS and functional temporomandibular joints who underwent MDO by a single surgeon was performed. Preoperative and postoperative computed tomography (CT) scans were morphometrically analyzed three-dimensional in 3-matic and Mimics (Materialise).

Osseous Convexity at the Anterior Fontanelle: A Presentation of Metopic Fusion?

Background: Craniosynostosis, or a premature fusion of 1 or more cranial vault sutures, results in characteristic head shape deformities. In previous reports, an osseous prominence at the anterior fontanelle has been suggestive of adjacent suture fusion and local elevation in intracranial pressure (ICP). This prominence has been termed the "volcano" sign, and has been described in the anterior fusion of the sagittal suture and serves as an indication for surgery.

A Thirty-Year Experience With Head and Neck Flap Reconstruction.

Background: Head and neck (HN) defects after tumor extirpation can be challenging to repair. Historically, pedicled flaps were the mainstay for reconstruction, but recently, free tissue transfer has been preferred. This study compares patient characteristics and flap outcomes for HN defects over a 30-year period at the authors' institution.