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Unilateral coronal synostosis treated by internal forehead distraction.
S Kobayashi1, T Honda, A Saitoh
1Department of Plastic and Reconstructive Surgery, Iwate Medical University, Morioka, Japan.
The Journal of Craniofacial Surgery
|March 22, 2000
Summary
This study demonstrates successful treatment of infant hemicoronal synostosis using internal distraction osteogenesis. The craniofacial distraction procedure achieved satisfactory cosmetic results and symmetry without complications.
Area of Science:
- Craniofacial surgery
- Pediatric neurosurgery
- Orthognathic surgery
Background:
- Hemicoronal synostosis in infants can lead to significant cosmetic and functional deformities.
- Traditional surgical correction methods may involve extensive dissection and potential complications.
- Distraction osteogenesis offers a minimally invasive approach to craniofacial reconstruction.
Observation:
- A 1-year-old infant with left hemicoronal synostosis underwent surgical correction.
- An internal distraction device was utilized for craniofacial distraction osteogenesis.
- The procedure involved osteotomy of the frontal bone and orbits, followed by gradual distraction.
Findings:
- A distraction rate of 0.5 mm/day achieved 17 mm of elongation.
- Satisfactory symmetry of the forehead, orbit, and nose was achieved post-operatively.
- The procedure resulted in no extradural dead space, reduced operative time, and minimal blood loss.
Implications:
- Internal distraction osteogenesis is a safe and effective treatment for infant hemicoronal synostosis.
- This technique offers improved cosmetic outcomes and fewer complications compared to traditional methods.
- Further research can explore long-term outcomes and broader applications in pediatric craniofacial surgery.