Skeletal Expansion

Skeletal expansion is an orthopedic approach used to gradually widen the upper or lower jaw, creating more room for teeth, the tongue, and the airway. Because it works with the growth and remodeling potential of jaw bone, it is most often considered during childhood and adolescence, though certain expansion strategies may also be discussed for adults depending on individual anatomy. Dr. Jeremy Montrose, D.M.D., includes skeletal expansion among his clinical areas of focus, alongside related orthopedic growth and remodeling appliances and airway-focused orthodontics.

Why Expansion May Be Considered

Crowded or narrow arches — limited space for erupting teeth can contribute to crowding.
Airway and breathing concerns — a narrow palate can be part of the broader picture in airway-focused evaluations.
Early growth and development — guiding jaw development during growth is a focus of early orthodontic intervention.

Planning with Imaging

Understanding jaw, joint, and airway structure is an important part of planning any expansion approach.

CBCT (Cone Beam CT) Imaging — provides a detailed 3D view of jaw and airway structure to help guide treatment planning.
Digital X-Rays — offer high-quality diagnostic images while reducing radiation exposure.

Related Care

Skeletal expansion is often considered alongside expansion appliances, functional appliances, and other orthopedic growth and remodeling options offered at Jeremy Montrose, DMD.

This content is for general information only and isn't dental or medical advice. Talk with a qualified provider about your own situation. If you have a medical emergency, call 911.