Invisalign vs Braces Which is Better?

As fixed appliances (aka Braces) have been around for more than a century, they appear to be a known quantity in the world of orthodontics.  Invisalign ( introduced around 1999/2000) is a relative newcomer.  Sometimes, patients want to know “which of these appliances is better”?  The answer is…  …”it depends”. The question of “which appliance[…]