This is a standard question. For instance, if your teeth are crooked on prime, however utterly straight on rock bottom, why would you wish braces on both? The solution isn't as straightforward as you'd suppose and varies from patient to patient. The explanation for this can be that treatment is a lot more advanced than simply straightening teeth.
Malocclusion
When teeth are overcrowded or crooked, and braces are applied to straighten them, the teeth can step by step shift into the correct position; however, additionally, move forward to permit for extra space. In alternative cases, wherever teeth have gaps between them and braces are applied to maneuver them along, the teeth have a bent to run backward as they align along. Due to this, bite issues (malocclusions) are also created.
As outlined by Wikipedia, a disorder may be an incorrect relationship between the teeth of the two dental arches (upper and lower teeth) once they approach one another because the jaws shut.
Typical forms of malocclusions include:
- Overjet additionally called buck teeth – the highest front teeth are pushed forward and outward. This could be caused by a tiny low lower jawbone.
- Overcrowding: There are either too several teeth about the scale of the jaw, or the teeth are large and crowd one another out.
- Overbite – the highest front teeth match over the front lower teeth and bit the gums.
- Underbite: The front higher teeth sit inside the front lower teeth.
- Crossbite – just like AN underbite, however, the higher teeth sit inside, the lower teeth on the edges of the mouth.
- Open bite – the teeth don't meet once the jaw/mouth is closed.
- Misplaced plane – the middle of the higher front teeth don't line up with the center of the lower front teeth.
- Depending on severity and arrangement, malocclusions are rated as category I, Class II, or category III.
If you have already got AN malocclusion and you have got crooked teeth, if we tend to were solely treating this condition with single arch braces, then this might genuinely build the malocclusion worse since crooked teeth move forward as they straighten. On the opposite hand, if your bite is okay to start with, however, you have crooked higher teeth and braces on the highest teeth, which might probably produce AN malocclusion.
Think of your higher and lower teeth like cogs and a wheel. The "teeth" got to be straightened to suit correctly into the rotation; however, if the cog and wheel don't match appropriately due to being misaligned, then all kinds of issues will occur.
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