Plus cases require moderate movement and/or anterior movement beyond our Select aligner package. If requested and upon receipt of your case, Specialty will contact you to discuss the degree of difficulty of the intended corrections. Plus aligner patients often require minor arch-form changes based on expansion and/or IPR. In many cases exhibiting moderate crowding, we can expand the anterior segments up to 2 mm with labial tooth movement. We can also increase the overall arch length to correct anterior crowding by performing IPR from first bicuspid to first bicuspid.
I have used Clear Image aligners for several years. I have found them to be an efficient and economical way to treat alignment issues! Turn around on cases is quick and easy.