Godeok-dong impacted wisdom tooth extraction: If it doesn’t hurt, do you still have to remove it? Check ‘this’ first.
Hello.
I’m the director of Seoul Bardi Dental Clinic.
Wisdom tooth extraction...
Honestly, just hearing the name can be scary, right?
The feeling of getting sweaty palms
just from sitting in the dental chair,
I understand that feeling very well. ^^
The name is quite romantic, “wisdom tooth,”
but what it actually does (?)
is often not romantic at all.
But after you see the case
I’m going to introduce today,
I think you’ll understand a little better
why, even if you’re afraid, you should gather your courage early
and check your wisdom teeth.
I’ll tell you the story of how
leaving one wisdom tooth alone
led to major treatment for a molar
that had previously been fine.
From here, let me explain.
Why do wisdom teeth need to be removed?
Godeok-dong impacted wisdom tooth extraction
A while ago, a patient came in
because food kept getting stuck and
there was a throbbing sensation near the lower right molar area.
At first glance inside the mouth,
only the head of the wisdom tooth (#48) was slightly visible,
so it did not look like a major problem.
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But after taking an X-ray,
the situation was a little different.
The wisdom tooth was lying diagonally
toward the front tooth (#47).
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There’s something you should know here.
If a wisdom tooth is completely buried
inside the gum, that is actually better.
But if even a little bit of it
protrudes beyond the gum,
there will be a narrow gap between the front tooth and the wisdom tooth.

This gap becomes a blind spot
that even the most thorough brushing cannot reach.
It creates the perfect environment
for food debris and bacteria to stay behind.
That is why a wisdom tooth that has emerged from the gum
should usually be removed.
After removing the wisdom tooth, there was decay in the tooth in front?
Godeok-dong impacted wisdom tooth extraction
After discussing it with the patient,
we decided to remove the wisdom tooth first,
as it was the cause.
The CT scan showed that the wisdom tooth and the nerve
were fortunately far apart,
so extraction could be done safely.
221231
Because the tooth was lying sideways, it could not come out all at once,
so we sectioned the tooth and then removed it safely.
Fortunately, the extraction was completed
very cleanly.
But the real problem was revealed
after the wisdom tooth was removed.
221231
The back side of the front tooth,
which had been hidden by the wisdom tooth,
was badly decayed and black.
As food debris accumulated in the spot
where the wisdom tooth had been closely attached,
the side of the front tooth slowly decayed away.
221231
Because it was the side of the tooth,
not the chewing surface,
it was hidden by the gum and would have been very difficult to detect.
The danger of interproximal cavities, which can be even more serious than a wisdom tooth
Godeok-dong impacted wisdom tooth extraction
One of the biggest reasons dentists recommend removing wisdom teeth early
is precisely because of interproximal cavities.
Interproximal cavities are cavities that occur
on the surface where two teeth touch.
There are two major reasons why these cavities are so concerning.
First, they are extremely difficult to detect.
Since the decay starts not on the chewing surface,
but on the side of the tooth,
and deep under the gum,
it cannot be seen with the naked eye.
221231
Even on an X-ray,
if it is hidden by the wisdom tooth,
it is hard to judge the exact size of the cavity.
Second, they progress at an overwhelmingly fast rate.

The outer layer of the tooth, the enamel,
is much thinner on the side than on the chewing surface.

So once decay starts,
it quickly travels through the inner dentin
and reaches the nerve.
Efforts to save the natural tooth
Godeok-dong impacted wisdom tooth extraction
After removing the decay, we found that the cavity was deeper than expected
and was very close to the nerve.
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Because our clinic’s philosophy is to preserve natural teeth,
we had to think carefully:
“Is there any way to save the nerve?”
So instead of proceeding directly to root canal treatment,
we first placed a material to help protect the nerve.
230116
Teeth have the ability to protect themselves,
and with the help of this material,
they can sometimes create new tooth structure (dentin)
above the nerve.
We gave it time, hoping the tooth would form its own
“callus” to protect the nerve.
Why root canal treatment became necessary
Godeok-dong impacted wisdom tooth extraction
When we checked the progress a week later,
unfortunately, the pain had not subsided.
The cavity was so deep that the nerve had already been damaged.
230116
If you force yourself to endure this,
inflammation can develop at the root tip
and make things even harder.
In the end, after discussing it with the patient,
we proceeded with root canal treatment.
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Fortunately, the cavity was not extremely deep,
so the root canal treatment was carefully completed on the same day.
To protect the weakened tooth after root canal treatment,
we beautifully placed a strong zirconia crown.
240228
Molars are exposed to a lot of chewing force,
so there is no material as reliable as zirconia.
Wasn’t this something that could have been avoided if the wisdom tooth had been removed a little earlier?
Godeok-dong impacted wisdom tooth extraction
The treatment ended successfully,
but both the patient and I were left with a little regret.
If the wisdom tooth had been removed just 1 to 2 years earlier,
we probably would not have had to go as far as removing the nerve
and covering the entire tooth with a crown.
221231(before) 240228 (after)
A wisdom tooth does not just hurt by itself.
It very often damages the valuable molar next to it as well.
If you look in the mirror now and can see a wisdom tooth
at the end of your molar,
or if food tends to get stuck there often,
don’t delay—please get it checked.
Properly taking care of it while it can still be handled with minimal intervention
is the smartest way to protect your teeth.
We will always put your oral health first.
Thank you.^^
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Godeok-dong impacted wisdom tooth extraction: If it doesn’t hurt, do you still have to remove it? Check ‘this’ first.
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| This post was written directly by Seoul Bardi Dental Clinic for the purpose of providing medical information in compliance with Article 56, Paragraph 1 of the Medical Services Act. The information provided is for reference only, and we recommend visiting a medical institution and receiving guidance from medical professionals for symptom assessment and accurate management methods. All procedures/surgeries performed at the dental clinic may carry risks depending on the individual (inflammation, bleeding, swelling, etc.). Please make a decision after充分 consultation with medical staff in advance. The treatment cases in this post were photographed with the consent of patients who completed treatment at our clinic, and the before-and-after photos were taken under identical conditions. |