I have been wearing Invisalign for over a year and teeth have nicely aligned except for right canine which is not rotating enough. I have attachments on the teeth including the canine. I do not think it will work. What other options do I have beside braces which are permanently attached ? I do not wish to wear attached braces during my work. Is there some type of brace that I can wear at night and maybe part of the day that would be removable and able to rotate the canine?