Retainer Braces FDA Fixed Orthodontic Appliances With Three Dimensional

Retainer Braces FDA Fixed Orthodontic Appliances With Three Dimensional

Expansion Straighten Teeth Orthodontic Appliances With Three Dimensional Three Ways

Expansion Appliances Orthodontics Three-Dimensional Three Ways

Indication for using expansion appliances:

• Preparation for arch alignment where dental arches are heavily crowded

• Creating space for erupting permanent teeth

• Cross-bite cases

• Cases where Interproximal Stripping is not tolerated and more space on the arch required

• Aesthetic arch widening to fill up ‘black’ spaces in the buccal corridors

Contraindication for using expansion appliances:

• Non-compliant patient

• General poor oral hygiene.

• Patients with periodontal problems

• Where implants are present

What are the disadvantages of removalbe appliance

- Limited type of tooth movement
- anchorage may be difficult
- retention is more difficult
- need pt cooperation and some skill from the patient
- less successful in lower arch as there is less tolerance

Our advantages