Ligation free appliances
Ligation free braces are fixed appliances bonded to the front surface or back of teeth (lingual appliances). They can be steel braces or can be clear cermaic braces. The archwire is clipped into the bracket rather that being tied in and sometimes there can be an advantage in this 'clip mechanism'. Some popular tpes of ligation free applinaces are the SPEED abd the DAMON.