I had 2 teeth removed and then my braces pulled my teeth too far back. I want it reversed desperately. What is the exact name of this "adjustable retainer-like appliance" mentioned here please? https://www.realself.com/question/teeth-pulled-bac-reversed Can I have a picture of it please? My own dentist seems to be clueless, I'm so dissapointed :( Thank you so much for your help!