What does “Orthodontic elastics” mean?
Orthodontic elastics are elastic components that can be worn between selected teeth or appliances to transfer additional force and help control tooth movement and bite.
Original spelling: 악간 고무줄
Force that varies depending on where it is applied
Elastics may connect upper and lower teeth or several points within the same arch. The dentist sets the attachment points, force, and wearing time according to the tooth-movement goals. Their purpose differs from the small ligature rings that hold a wire in a bracket.
Reasons for using it in the specified way
Since patients often put on and take off the device themselves, they must clearly understand the wearing instructions. If you hang them in a different location or increase the number, they may exert different forces than intended. Follow the established replacement cycle and removal and re-wearing instructions.
Loss/shortage and material allergy
If you run out of elastics, contact your dentist for replacements of the same specification rather than waiting for the next routine appointment. Do not substitute household rubber bands. Report a latex allergy before treatment so an appropriate material can be selected.
Frequently Asked Questions
Does it move faster if you hang it in two layers?
If you increase the number more than prescribed, excessive force may cause pain or damage, or interfere with movement. Do not change the intensity or number arbitrarily.
If I can’t wear it for one day, can I wear it longer the next day?
Do not supplement by arbitrarily increasing the intensity or number. Resume as original instructions, but check with your dentist if the interruption is long or the method is unclear.
Questions needed to understand orthodontic elastic bands
Learn what the term means and how it relates to your dental condition.
- Sufficient understanding
Are the connection location and usage time clear?
Explanation and evidenceThe direction of force varies depending on the moving target, so it must follow the guided points and specifications.
American Association of Orthodontists · Orthodontic Elastics - A choice suited to your condition
How do I select replacement and material?
Explanation and evidenceReplace elastics that have lost elasticity or gone missing with the same specification, and report a latex allergy in advance.
American Association of Orthodontists · Glossary of Orthodontic Terms
