You can get power chains on braces
Power chains are thin bands that move the teeth in a particular direction. These are often used to close gaps in the teeth. These chains can close gaps much faster than regular braces and brackets. They can also help align the teeth and correct the bite. Power chains can be placed early in treatment or added at a later time.

Power chains can be uncomfortable during the initial phase, but once you’ve gotten used to wearing them, they shouldn’t bother you too much. You can ask your orthodontist if there are any suggestions to make them more comfortable. You can also ask them for advice on how to clean them properly.
They can be uncomfortable
Power chains on braces may be uncomfortable, especially the first few days after they are fitted. Patients should consult with their orthodontist for suggestions on how to make them more comfortable. Power chains may also trap food particles, which is why they need to be kept clean and fresh. Nevertheless, power chains aren’t painful compared to other types of treatments.
Power chains are extremely thin and are usually made from latex or a blend of polymers. They are designed to stretch with pulling force and retain eighty-five percent of their original strength for at least six weeks. Power chains can be used at the beginning, mid-, or end of a treatment, depending on the number of teeth that need to be fixed.
They can help close a gap between teeth
Power chains on braces help close a gap between teeth in a more efficient manner than wires or brackets. The length of this treatment depends on the size of the gap and other factors. It may take as long as six months, or even longer. Depending on the severity of the gap, power chains are the final step in a complete set of braces.
After getting power chains, it is important to care for your braces properly. Brushing too vigorously can damage the gums and remove the protective coating on your teeth. In addition, aggressive brushing can damage the braces and cause food to get caught between them.