Assertion: rubber band | /r/ObjectUse | used for brace
Facets:
value: besides the larger rubber bands
type: OTHER
value: for teeth alignment
type: PURPOSE
Source sentences:
text: This type of elastics used for braces is typical called interarch elastics.
text: Did you know that elastics were used before braces for teeth alignment?
text: Besides the larger rubber bands just described to help move the bite, smaller elastics are also used for braces.