Tray 50 of 67 doesn't fit and pops out. What should I do?

Question

I'm required to change my trays every week. I haven't had a problem until putting in upper tray 50; it doesn't fit and pops out from my right last molar. The tray for that molar is too big. I called my dentist and they got intouch with the ortho they work with who is in charge of my treatment and he recommended I squeeze the tray close with my fingers. It still opens again after a while. It seems it's just that one tooth that has their problem. What should I do?

Sarah Thompson, DMD · Answer

Hello there,I recommend following your dentist's advice as long as you are able to wear your aligner and it's not uncomfortable.  If you have the same issue with the next set of aligners, be sure to bring this to your dentist's attention again.  That way, your dentist or the lab can make adjustments if necessary.  Good luck and I hope this helps. Follow me if you have more questions.Sarah Thompson, DMDSt. Louis, MO area (O'Fallon, IL)Real Self 100

Maya V. Oliver, DDS · Answer

If there is no new dental work (i.e. crown, filling, etc), which could alter the fit of the aligner, there is a possibility that a manufacturer defect exisits in the aligner material.  While this is rare, it is possible.  If your dentist's recommendation does not work, schedule an appointment as soon as possible.  Additional aligners may need to be ordered.  Best of luck!

Tray 50 of 67 doesn't fit and pops out. What should I do?

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Tray 50 of 67 doesn't fit and pops out. What should I do?

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Everything you need to know about Invisalign

Our mission is to create a world where every investment in modern beauty is Worth It.