Invisalign® Info | Invisalign Teen® Info | Invisalign® Costs | Invisalign® FAQs | Invisalign® Testimonials | Invisalign® Videos | Invisalign® Before & After Invisalign® Before & After This patient had some of the upper front teeth bite behind the lower front teeth, this is also called an anterior crossbite. Overbite and crowding, followed by restorative treatment to fix shape and discolorations. PrevNext12 Before After Please enable JavaScript in your browser to view images.