There is a specific ratio of the widths of the top teeth to the bottom teeth that is required to allow the proper bite and alignment of the teeth. In certain situations, there are small upper lateral incisors, causing what is known as a Bolton discrepancy. In these cases, these teeth can be built... more







2 posts
28 Mar 2009
Hi, I had a lower incisor removed last year due to severe overcrowding, there was no room for it and over the years it had moved further and further back until it sat over half a centimetre back from the rest. I was originally going to go down the veneers route for my crooked teeth until my dentist went on the invisalign course and offered me a a large discount to be one of her 1st 4 patients. I don't know if invisalign would have been able to correct the lower overcrowding but my teeth moved by themselves to close the gap completely months before I started the invisalign, so it is not even noticeable.