If you have ever worn braces, you may have heard about power chain braces.
Usually, it is your orthodontist who provides you with certain options when he decides that you need to use braces.
In recent times, power chain braces have become quite popular because of their specific utility and great results.
A power chain brace is an O-shaped elastic ligature that is connected together, forming a continuous band, in order to provide support to your teeth.
Some dental professionals prefer to use ligatures along with power chain braces, while others recommend using the braces without any kind of strings.
► See also: ORTHODONTICS : Watch how we put your braces on!
Fuente: Youtube / Braces Explained