Why Does the Front Tooth Resin Develop a Bend? A Summary Including Whether Re-treatment Is Needed and the Possibility of Root Canal Treatment

The front tooth resin has become deformed—is that okay? An explanation based on a real patient case after 3 years

Hello, this is Seoul Centum Dental Clinic.

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When seeing patients, after front tooth resin treatment,

we often get questions like this after some time has passed.

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"There is a bend in the part where I had front tooth resin.

Is that okay?"

Recently, a patient came in with a similar case.

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About 3 to 4 years ago, the front tooth had broken by about one-third,

so it was restored with resin,

and over time, a slight bend had formed on one side.

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What kind of condition is this bend?

The reasons a bend develops can be more

diverse than you might think.

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In some cases, the resin wears down over time,

or part of it chips very slightly,

causing the shape to change.

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In actual treatment as well, it is very common for the

resin restoration area on a front tooth to gradually change shape

due to habits of use, bite alignment, teeth grinding, and similar factors.

If there is no actual pain

or sensitivity,

and the boundary between the resin and the tooth has not

a noticeably large gap,

then it may not be an urgent problem.

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However, if it is aesthetically bothersome when you look in the mirror,

or if the surface becomes increasingly rough and catches on the tongue,

it can often be smoothed out simply or

resolved through re-treatment.

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Cases where re-treatment is more appropriate

But if the resin is partially chipped,

then the situation can be different.

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Rather than simply smoothing the surface,

re-treatment may be more appropriate.

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If re-treatment is performed, the basic order is to

remove all of the existing resin first,

and then proceed with rebuilding it.

During this process, the tooth is additionally reshaped,

and depending on how close the fracture was to the nerve

at the time of the original break,

the possibility of root canal treatment

cannot be completely ruled out.

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This can be especially concerning if the fracture area was relatively large.

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But please do not worry too much.

If, up to now, you have been using the tooth well for several years

without noticing any special symptoms,

the internal condition of the tooth is likely to be relatively stable.

In my experience, even in such cases, when re-treatment is done,

it is rare for it to immediately lead to root canal treatment or a crown,

and more often the tooth is restored with resin again and used without problems.

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Ultimately, if a bend has formed in the front tooth resin,

a precise judgment is possible through X-rays

and an actual clinical examination.

Rather than worrying too much, it may be enough to

visit the dentist once to have the condition checked.

If possible, getting examined at a nearby dental clinic

would not be a bad idea.

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What happens if you get an implant without bone grafting?

My front tooth is broken...

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