Crack | Orthodontics Questions

If One Of My Invisalign Trays Has A Small Crack, But Still Is One Piece And Fits Ok, Do I Need To Replace?

By Orthodontics Editor, on July 2nd, 2009

This happened to my last tray towards the end and it was fine, but I just started this one on Sunday and I feel a small crack. Its in between two teeth and not all the way through, as the tray is still in one piece and seems to be working fine. Since I replace trays every two weeks, do I need to do anything since its not major and doesn’t seem to be affecting anything?
Also, I had lingual attachments added yesterday and two came off. I’ll probably get them replaced next week, but how much would it affect me if I didn’t get them replaced till my appointment next month? They were on my pre-molars I think on one side?? All other attachments are fine, my teeth are very sore so I know its working. Any orthodontists with an opinion?

Why Did My Invisalign Crack?

By Orthodontics Editor, on June 9th, 2009

I’m using Invisalign teen, and both of my aligners are starting to crack near the gum line, between two teeth. They are both cracking in the same spot, but on opposite sides of my mouth. The orthodontist suggested that I may be clenching my teeth when I sleep, which may be the case, but I have no way of knowing this for sure. What could have caused it to crack? Any suggestions would also be appreciated.

Orthodontics may be the specialty of dentistry that's concerned using the study and treatment of malocclusion (improper bites), which may be a result of tooth irregularity, disproportionate jaw relationships, or both. Orthodontic therapy can focus on dental displacement only, or can deal using the control and modification of facial growth. In the latter case it is better defined as "dentofacial orthopedics". Orthodontic therapy can be carried out for purely aesthetic reasons with regards to improving the general appearance of patients' teeth. Nevertheless, you will find orthodontists who work on reconstructing the whole face rather than focusing exclusively on teeth. Therapy is also frequently prescribed for practical reasons for example providing the patient having a functionally improved bite (occlusion).

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If One Of My Invisalign Trays Has A Small Crack, But Still Is One Piece And Fits Ok, Do I Need To Replace?

Why Did My Invisalign Crack?

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