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Frontoorbital advancement by gradual distraction. Technical note
S Hirabayashi1, Y Sugawara, A Sakurai
1Division of Plastic and Reconstructive Surgery, Teikyo University School of Medicine, Tokyo, Japan.
Journal of Neurosurgery
|December 2, 1998
Summary
Frontoorbital advancement for coronal synostosis often needs revision surgery. A new technique advances frontoorbital bone as one unit, avoiding dura elevation to simplify future intracranial procedures.
Area of Science:
- Craniofacial Surgery
- Pediatric Neurosurgery
- Orthognathic Surgery
Background:
- Coronal synostosis frequently necessitates frontoorbital advancement.
- Existing frontoorbital advancement techniques carry risks of dural tearing and bone resorption, often requiring secondary surgeries.
Observation:
- Current frontoorbital advancement involves elevating frontal and orbital bones, risking dura damage and bone resorption.
- Repeat craniofacial operations can lead to further bone deformation.
Findings:
- A novel frontoorbital advancement technique is presented, advancing the bone as a single unit without elevating the dura.
- This method utilizes gradual distraction, minimizing risks associated with bone elevation.
Implications:
- The new technique aims to reduce complications and facilitate subsequent intracranial surgical approaches.
- This innovation may improve outcomes for patients requiring revision craniofacial surgery.