How do metal braces work? This is a question that you may be asking yourself right now if you are considering having metal braces fixed on your teeth. One thing that you can be sure of is that you cannot go wrong with these braces because they a tried and tested method for teeth straightening as well as correcting the alignment of teeth and facial asymmetries.
So what are metal braces? These braces consist of metal brackets that are bonded onto the outer or front surface of the teeth. They are among the first orthodontic appliances to be introduced for orthodontic treatment of crooked or misaligned teeth. They are still commonly used in orthodontics these days, besides other types of braces such as lingual braces and ceramic braces.
Because the metal braces are supposed to remain in the oral cavity for a prolonged period of time, they are usually made from materials that have sufficient strength as well as excellent resistant to corrosion. Most of the conventional braces that you will come across are made of high quality stainless or titanium alloys. They are comprised of a number of components, namely metallic brackets, metallic archwires and orthodontic ligatures.
So, how do the metal braces work? The metal brackets are attached to the teeth directly with help of a bonding agent. The archwire, which is a component of the metallic braces, delivers the force that is required to ensure smooth movement of the teeth. The ligature ties and brackets, which are also components of the braces, are bonded to the teeth. The archwire is the active component of the brace while the ligature ties and brackets are the passive components.