Cleft-Related Jaw & Dental Deformity: Bone Grafting & Jaw Correction
A clear guide to the jaw and dental aspects of cleft lip and palate, including alveolar bone grafting and jaw correction as a child grows.
Treatment usually begins with
Growth & Dental Assessment
Imaging
Coordinated Team Planning
Bone Grafting / Jaw Surgery
Care is coordinated with the cleft team, timed around dental development and jaw growth, typically starting with alveolar bone grafting in childhood.
You may need this evaluated if...
Maxillofacial evaluation is recommended for a child or adult with a cleft history when:
- A gap remains in the gum ridge (alveolus) after initial cleft lip and palate repair
- Permanent teeth are erupting near the cleft site
- Jaw growth appears uneven as the child develops
- An older adolescent or adult has ongoing jaw or bite concerns related to a childhood cleft
With coordinated, well-timed care, most cleft-related jaw and dental concerns can be successfully corrected as part of a child's overall cleft treatment journey.
What is Cleft-Related Jaw & Dental Deformity (Alveolar Cleft)?
Cleft-related jaw and dental deformities involve a gap in the gum ridge (alveolar cleft) and, in some cases, jaw growth differences following cleft lip and palate, requiring carefully timed bone grafting and, later, jaw correction as part of coordinated, long-term cleft care.
Timed Around Growth & Dental Development
Alveolar bone grafting is typically performed at a specific stage of dental development for the best outcome.
Part of a Longer Care Journey
This is one stage within a broader, multi-year cleft care plan involving several specialists.
Supports Normal Tooth Eruption
Bone grafting creates the foundation for permanent teeth near the cleft site to erupt properly.
Jaw Surgery May Follow Later
Some patients need jaw correction surgery in the teenage years if jaw growth is uneven.
Common Symptoms
- A visible gap in the gum ridge
- Permanent teeth erupting out of position near the cleft site
- Food or fluid passing between the mouth and nose in some cases
- Jaw or bite asymmetry as the child grows
What Increases Your Risk
A combination of dental, developmental and lifestyle factors can increase the likelihood of this condition.
How It Is Diagnosed
A structured assessment confirms the diagnosis and helps guide the right treatment plan.
Coordinated Cleft Team Assessment
Dental, orthodontic and surgical specialists jointly evaluate the child's growth and dental development.
Dental X-Rays
Assess tooth position and development relative to the cleft site.
3D Imaging
Provides detailed information on bone volume and jaw structure when planning surgery.
Growth Monitoring
Regular follow-up tracks jaw growth to time any later corrective surgery appropriately.
Treatment Approaches
Conservative Management
- Orthodontic treatment to prepare and align teeth around the treatment timeline
- Speech therapy coordination if speech is affected
- Regular dental care and monitoring through childhood
- Nutritional and growth monitoring as part of the overall cleft care team
Surgical Treatment
Alveolar bone grafting closes the gum ridge gap, usually in childhood, and orthognathic jaw surgery may follow in the teenage years if jaw growth is uneven.
Treatment decisions are based on imaging, the extent of involvement and your overall dental and facial anatomy, not a single standard approach.
Know When to Act
Recognising these signs early and acting promptly helps protect your jaw function and facial health.
Book an Assessment
Schedule a consultation for a routine evaluation or ongoing concern.
- A known cleft history, following the recommended team care schedule
Seek Urgent Care
Reach out for emergency care immediately if you notice any of the following.
- Sudden new difficulty with feeding, speech or breathing
Not Sure What You Need?
Speak to a Care Guide and we'll help you choose the right maxillofacial surgeon.
Talk to Care GuideA care guide can match your condition to the right maxillofacial surgeon.
Share your concern or existing reports. We will help you choose the right hospital, doctor and appointment.
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