Related Experiment Video
Updated: Apr 18, 2026
08:03
Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model
Published on: November 4, 2025
428
Skeletal correction in craniofacial microsomia: a case series and algorithm for management
A A Heggie1, D Rao2
1Department of Plastic and Maxillofacial Surgery, Royal Children's Hospital of Melbourne, Parkville, Australia.
International Journal of Oral and Maxillofacial Surgery
|April 16, 2026
Summary
Craniofacial microsomia management involves surgical correction of mandibular hypoplasia. This study presents an algorithm for skeletal reconstruction, improving facial asymmetry and occlusion in affected patients.
Area of Science:
- Plastic Surgery
- Orthodontics
- Pediatric Dentistry
Background:
- Craniofacial microsomia is a common congenital anomaly characterized by mandibular hypoplasia and facial asymmetry.
- Management strategies vary based on the severity (Kaban classification) of the unilateral or bilateral mandibular deformity.
Purpose of the Study:
- To review surgical management of craniofacial microsomia in 29 patients.
- To propose an evidence-based algorithm for treating mandibular deformities in this condition.
Main Methods:
- Retrospective analysis of 29 patients with craniofacial microsomia.
- Categorization by Kaban classification (I, II, IIB, III).
- Evaluation of orthognathic surgery and costochondral graft temporomandibular joint reconstructions.
Main Results:
- 14 patients (Kaban I/II) had orthognathic surgery post-growth.
- 15 patients (Kaban IIB/III) underwent costochondral grafting; 7 (47%) experienced ankylosis, successfully treated.
- Divergent opinions exist on early surgical interventions like total joint replacement.
Conclusions:
- An algorithm for skeletal management of craniofacial microsomia is proposed.
- Costochondral grafting requires careful consideration due to potential ankylosis.
- Further research needed on optimal timing for interventions, including total joint replacement.
