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 do vertical elastics do?
Vertical elastics are used to close open bites or to bring the upper and lower arch of teeth together. They are generally arranged in a triangular pattern with the top on the upper canine and the two bottom points on the lower canine and first premolar.
What do Triangle rubber bands do?
Triangle: Triangle elastics are worn to help close an open bite. Triangle elastics are hooked on the first hook on the upper arch down to the first two hooks on the lower arch. Cross: A cross elastic is worn to correct a cross bite.
What is Intermaxillary traction?
The application of a pulling force. Intra-oral (intermaxillary) traction (IOT) is the attachment of elastic bands or other devices to the upper and lower teeth in order to produce the force necessary to move teeth.
What are elastics used for in orthodontics?
WEARING YOUR ELASTICS (RUBBER BANDS) Wearing rubber bands improves the fit of your upper and lower teeth and/or jaws – the bite. Rubber bands align your bite and are very important for the bite-fixing phase of orthodontic treatment, which is usually the longest and most difficult part of the whole process.
What are Interarch bands?
Simply stated, interarch rubber bands apply excess pressure to the upper or lower arch in order to gradually reposition the jaw. They are commonly used to correct malocclusions such as overbites, underbites, crossbites, and open bites.
What do Class 2 triangle elastics do?
Triangle Class II This helps move your upper teeth back and bottom teeth forward and also helps bring the back teeth together and touching.
How long do triangle elastics take?
It could range from a month to 6-8 months. During the time you wear your elastics, it’s important to wear them for 24 hours every day unless otherwise directed. The only times you should remove your elastics are: To brush your teeth.
What are Invisalign elastics?
How Do Rubber Bands Work with Invisalign? Rubber bands provide extra force to the Invisalign aligners to align the teeth into their correct positions. They are especially useful in correcting the alignment of the bite, by drawing the top and bottom rows of teeth into their proper positions.