I have two impacted fangs that cause my other teeth to get pushed backward. I have an underbite that needs surgical correction. Braces were too expensive for me, so this and surgery seems like my most viable option. I do commercial work so I cannot get traditional metal braces which leaves my options limited. If there is literally anyway this can work or you have a recommendation to fix this please let me know!I had a friend with teeth just like mine who had invisalign and hers straightened out perfectly.