A Brief Overview
When most people think about orthodontic treatment, they imagine a set of metal brackets attached to the sides of their teeth, an archwire looped around those brackets, and maybe a face bow. Yet, despite these familiar components, there's another essential part of orthodontic appliances that's often overlooked: the springs.
What Are Braces Springs?
Braces springs are small, thin metal or ceramic components that connect two brackets on the same archwire. They serve to apply constant force to the teeth, gently pulled into place by the archwire. The force exerted by the spring is what drives the teeth into proper position over time.
How Do Spring Appliers Work?
Braces springs are typically attached between the brackets on opposing archwires. They work in combination with the archwire, which serves as the primary driver for tooth movement. As the archwire is guided through the brackets by the簧, it applies a controlled force to the teeth, causing them to move in the desired direction. The spring, in turn, provides additional force to ensure that the牙齿 move evenly and predictably.
Types of Braces Springs
Open Coil Springs
Open coil springs are positioned between two brackets on the same archwire. These springs apply gentle force to create space between teeth and encourage alignment. They typically exert force in the range of 100-200 grams and expand when activated.
Closed Coil Springs
Closed coil springs, often referred to as 'compression springs,' have a more compact appearance. They are used to maintain or close space between teeth, particularly after a tooth extraction. They exert continuous light force and are less visible than open coil springs.
Continuous Spring Coils
Continuous spring coils, made from superelastic or nickel-titanium alloy, provide a constant force over a wide range of tooth movements. They can be used to level and align the dental arches, assist in tooth rotation, and close spaces.
Why Do Some Patients Need Braces with Springs?
Patients with certain orthodontic issues may require springs in their braces to achieve optimal results. For example, crowded teeth, diastema closure, rotated teeth, or uneven dental arches may benefit from coil springs. Springs apply gentle pressure to correct these conditions and help bring teeth into proper alignment.
How Long Do You Need to Wear Springs on Braces？
The duration of time that springs are worn on braces depends on various factors, including the purpose of treatment, the types of springs used, the condition of periodontal tissue, bone density, and patient habits. Generally, springs remain in place for 4-6 months, or until the bite is fully corrected.
How Do You Take Care of Your Spring-Bridged Braces?
Proper care is crucial to maintain the effectiveness of spring-bridged braces and prevent complications. Here are some tips for caring for your braces with springs:
- Brush thoroughly and regularly, paying special attention to the space and areas around your springs.
- Floss between teeth that are connected to your springs, using a floss threader or orthodontic floss to remove trapped food particles.
- Use a Waterpik to remove food particles and debris from hard-to-reach areas around your springs.
- Avoid hard and sticky foods that can damage your springs and delay your treatment.
- Schedule regular dental checkups and cleanings to ensure your teeth and gums remain healthy.
- Attend all scheduled orthodontic appointments for adjustments and progress checks.
By following these tips, you can ensure that your orthodontic treatment progresses as planned and that your springs continue to work effectively for a beautiful, healthy smile.
