Treacher Collins syndrome: A case study

• Orthodontic patients with Treacher Collins syndrome have complex functional disabilities and esthetic challenges.
• Early diagnosis and coordinated care by a craniofacial team help to ensure optimal results.
• Computer-generated surgical guides were critical in the successful management of this patient.

Treacher Collins syndrome is a disorder of craniofacial development with high penetrance and variable expressivity. Its incidence is approximately 1 in 50,000 live births. In this article, we describe the orthodontic treatment of an 11-year-old boy with Treacher Collins syndrome.