Saskatoon – Stephenson Orthodontics
Orthodontic treatment often involves more than just braces. One key component in achieving the desired alignment is the use of orthodontic elastics, commonly referred to as rubber bands. These small yet powerful tools play a significant role in correcting bite issues, stabilizing tooth positions, and enhancing overall treatment effectiveness. Let’s explore the various types of orthodontic elastics, their purposes, and the importance of following your orthodontist’s instructions.
Types of Orthodontic Elastics and Their Uses
1. Triangle Rubber Bands
Triangle rubber bands are typically used to correct dental alignment in multiple planes. They connect the upper and lower teeth in a triangular shape, helping to improve bite relationships and alignment over time.
2. Class 2 Elastic
Class 2 elastics are designed for patients with a Class II malocclusion, commonly known as an overbite. These elastics are attached from the upper canine or first premolar to the lower first molar, pulling the upper teeth back and bringing the lower teeth forward. This helps to create a more balanced bite.
3. Class 3 Elastic
In contrast, Class 3 elastics are used for Class III malocclusions, often characterized by an underbite. These elastics are placed from the lower canine or first premolar to the upper first molar, effectively pulling the lower teeth back and encouraging the upper teeth to move forward.
4. Cross Elastic
Cross elastics are utilized to correct crossbites, where the upper teeth sit inside the lower teeth when biting down. These elastics connect the upper teeth on one side to the lower teeth on the opposite side, helping to realign the dental arches.

5. Anterior Elastic
Anterior elastics are placed between the front teeth of the upper and lower jaws. They are primarily used to correct spacing issues or to close gaps, enhancing the overall aesthetic and function of the smile.
6. Box Rubber Bands
Box rubber bands are more complex and are used in cases that require significant adjustments. They create a box-like connection between the upper and lower teeth, helping to improve bite alignment and stability throughout treatment.
7. Interarch Rubber Bands
Interarch rubber bands serve to connect the upper and lower arches. They are instrumental in adjusting the position of the teeth relative to each other, aiding in the correction of various alignment issues.
8. Open Bite Elastics
Open bite elastics are specifically designed for patients with an open bite, where the upper and lower front teeth do not touch when the mouth is closed. These elastics help to guide the teeth into proper alignment, closing the gap and improving function.
9. Ligature
Ligatures are small elastic bands used to hold the wire to the brackets on the braces. While they are not as prominently featured as other types of elastics, they play a crucial role in securing the orthodontic components together. Ligature elastics are also used to express style and individuality! Patients can choose their colour and mix it up at each appointment.

10. Elastic Separator
Elastic separators are tiny rubber bands placed between teeth to create space before the placement of braces. They help facilitate the movement of teeth and ensure that there is adequate space for the brackets and wires.
The Importance of Compliance
Wearing orthodontic elastics as directed by your orthodontist is crucial for achieving the best results. Here’s why compliance is so important:
- Treatment Efficiency: Proper wear of elastics speeds up the treatment process by ensuring that teeth move in the desired direction. Neglecting to wear them as prescribed can prolong treatment time.
- Avoiding Setbacks: Inconsistent wear can lead to unwanted tooth movement or setbacks in the progress made, potentially requiring additional adjustments and extending overall treatment time.
- Achieving Optimal Results: Each type of elastic has a specific purpose tailored to your unique dental needs. Wearing them as directed helps ensure that your treatment goals are met effectively.
- Improved Oral Health: Aligning teeth correctly not only enhances aesthetics but also improves oral health by making it easier to clean teeth and preventing future dental issues.
Conclusion
Orthodontic elastics are essential tools in the orthodontic treatment process, with each type serving a specific purpose to correct various dental issues. Understanding these different types and their uses, along with the importance of wearing them as directed, can significantly impact your treatment outcome. Always communicate openly with your orthodontist, and don’t hesitate to ask questions about your elastics and their role in your journey to a healthier, more confident smile. Remember, consistency is key to achieving the best results!
For a free consult, reach our office at 306-653-3955 or book an appointment below.
Stephenson Orthodontics
301 The Tower at Midtown
201 1st Ave South
Saskatoon, Saskatchewan
S7K 1J5