Orthodontic appliances can be made of metal, ceramic, or plastic. They may be removable or they may be brackets bonded to the teeth. By placing a constant, gentle force in a carefully controlled direction, braces slowly move teeth to a corrected position. This is a great time to wear braces! Gone are the days when a metal band with a bracket was placed around each tooth. You can often choose brackets that are clear or metallic, and sometimes you can choose the color of the ties that hold the wire in brackets. Wires are also less noticeable than they used to be and the latest materials move teeth faster with less discomfort to patients.