a pulling force developed by using elastic or wire ligatures and interdental wiring or splints, or both. Synonym(s): intermaxillary traction.

What are Intermaxillary elastics?

The term “intermaxillary elastics” is used when elastics are able to go from the maxillary to the mandibular arch. Intra-maxillary elastics are elastics which are only used in one arch. People who use elastics for orthodontic correction, often change their elastics three to four times each day.

What are the different sizes of orthodontic elastics?

Orthodontists generally use 12-16 oz elastics (3/16") in extraction cases or 2× 6 oz elastics on either side of the mouth (3/16"), but in non extraction cases 16-20 oz elastics (3/16") or 2× 8 oz elastics are used.