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Medical Forum / General / Dentistry / July 2005

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Pulpotomy vs. Root Canal

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InVinoVeritas - 07 Jul 2005 18:11 GMT
Just came across this term, and it seems as if a pulpotomy is PART of
RCT, yet I see it described as an additional option.

Can a tooth be saved with a pulpotomy and a filling/crown? Advantages?
Disadvantages?
W_B - 07 Jul 2005 20:16 GMT
>Just came across this term, and it seems as if a pulpotomy is PART of
>RCT, yet I see it described as an additional option.
>
>Can a tooth be saved with a pulpotomy and a filling/crown? Advantages?
>Disadvantages?

Pulpotomy = partial removal of the pulp.
Done in primary (children's) teeth.
Sometimes done as a seperate procedure to start
RCT in adult teeth.

Pulpectomy is complete removal of the pulp.

Both terms are used in conjunction with pediatric dentistry.

An adult tooth cannot be saved with a pulpotomy plus a filling/crown.
Complete root canal therapy should be performed on all pathologically
exposed teeth.
--

W_B
Take out the G'RBAGE
wubbabubbazG@RBAGEyahoo.com
james - 07 Jul 2005 20:48 GMT
> >Just came across this term, and it seems as if a pulpotomy is PART of
> >RCT, yet I see it described as an additional option.
[quoted text clipped - 14 lines]
> Complete root canal therapy should be performed on all pathologically
> exposed teeth.

I have one adult tooth that had a pulpotomy, followed by a direct pulp
cap and a filling.

It was an accidental procedure, though.  The dentist was drilling away
at decay and went a little too deep, exposing the pulp and taking off a
horn.

That was over four years ago.  The tooth has been fine ever since.
W_B - 07 Jul 2005 20:54 GMT
>> >Just came across this term, and it seems as if a pulpotomy is PART of
>> >RCT, yet I see it described as an additional option.
[quoted text clipped - 23 lines]
>
>That was over four years ago.  The tooth has been fine ever since.

Five year survival rate of teeth like this is ~5%
--

W_B
Take out the G'RBAGE
wubbabubbazG@RBAGEyahoo.com
W_B - 07 Jul 2005 20:59 GMT
>>> >Just came across this term, and it seems as if a pulpotomy is PART of
>>> >RCT, yet I see it described as an additional option.
[quoted text clipped - 25 lines]
>
>Five year survival rate of teeth like this is ~5%

Addendum.

Note that there is a significant difference between mechanical
and pathologic exposures.

MTA is now recommended for mechanical exposures.
--

W_B
Take out the G'RBAGE
wubbabubbazG@RBAGEyahoo.com
james - 07 Jul 2005 21:30 GMT
> >> >Just came across this term, and it seems as if a pulpotomy is PART of
> >> >RCT, yet I see it described as an additional option.
[quoted text clipped - 25 lines]
>
> Five year survival rate of teeth like this is ~5%

Then in a few months I'll have a reason to gloat.
StovePipe - 09 Jul 2005 06:17 GMT
> > >That was over four years ago.  The tooth has been fine ever since.
> >
> > Five year survival rate of teeth like this is ~5%
>
> Then in a few months I'll have a reason to gloat.

Uh-Huh... but know that if you decide to crown this tooth in its present
state, or change the filling, you are taking a risk of needing RCT in
the near future ( say 2 years down the line ). These are things to
consider when you need to get the present filling replaced.

You should also closely examine the bite-wing radiographs every two
years to evaluate the state of calcification in the pulp chamber. If it
is tending to become calcified, get the procedure done while the tooth
is relatively easy to access. If you wait till the tooth is completely
calcified or there are symptoms, it can become a very complicated
undertaking quite quickly.

SP
Signature

Finally: take out the TRASHH

W_B - 11 Jul 2005 17:04 GMT
>> > >That was over four years ago.  The tooth has been fine ever since.
>> >
[quoted text clipped - 15 lines]
>
>SP

I second that !
--

W_B
Take out the G'RBAGE
wubbabubbazG@RBAGEyahoo.com
InVinoVeritas - 07 Jul 2005 21:46 GMT
Root canal it is then... Is it possible for a deep cavity that hasn't
exposed the pulp to just be filled? How can you tell whether or not a
tooth needs a filling as opposed to a root canal? Is there a rule of
thumb.

Thanks for the great information btw.
W_B - 07 Jul 2005 22:43 GMT
>Root canal it is then... Is it possible for a deep cavity that hasn't
>exposed the pulp to just be filled?

Most times yes, however sometimes the trauma of preparing the
tooth is enough to send a dodgy pulp over the edge.

> How can you tell whether or not a
>tooth needs a filling as opposed to a root canal?

It's a diagnostic skill that is aquired over time.
Mostly we rely on symptoms and radiographic appearance.
There are thermal tests too.

> Is there a rule of
>thumb.

If I press my thumb on the tooth and the patient jumps....
        ...it needs RCT

>Thanks for the great information btw.

--

W_B
Take out the G'RBAGE
wubbabubbazG@RBAGEyahoo.com
InVinoVeritas - 08 Jul 2005 00:17 GMT
Hmm... maybe I don't need a root canal after all - I'll be anxious to
see what the dentist says.

Different subject: I just got back from my follow up after Wisdom teeth
extraction and he said everything is great (no infections, abnormal
this/that, etc.). But when I got home I looked into one of the "holes"
and that thing is HUGE. I honestly think I can see what appears to be
my jaw bone down in there (although I'm no dr.). I think it's important
to mention that I'm not really feeling any pain there - maybe a tad bit
of tenderness since he irrigated the extraction sites. Does this sound
like something to be concerned with? I'm guessing no, but wanted to
make sure because it looks pretty nasty.
W_B - 08 Jul 2005 15:43 GMT
>Hmm... maybe I don't need a root canal after all - I'll be anxious to
>see what the dentist says.
[quoted text clipped - 7 lines]
>of tenderness since he irrigated the extraction sites. Does this sound
>like something to be concerned with?

Very doubtful.

> I'm guessing no, but wanted to
>make sure because it looks pretty nasty.

You just got back from seeing the doc and he
said everythings OK, you don't hurt...

Don't worry about it.
--

W_B
Take out the G'RBAGE
wubbabubbazG@RBAGEyahoo.com
pcalvert@rocketmail.com - 08 Jul 2005 18:07 GMT
> I just got back from my follow up after Wisdom teeth
> extraction and he said everything is great (no infections, abnormal
[quoted text clipped - 5 lines]
> like something to be concerned with? I'm guessing no, but wanted to
> make sure because it looks pretty nasty.

There's a hole there???  When I had my wisdom teeth taken out, the oral
surgeon put in stitches at all of the extraction sites that had to
removed a week or so later.  There were no holes.

If you're concerned that something doesn't look or feel right, never
just assume that it's okay.  Because it might not be.  Call and express
your concerns to the dentist or oral surgeon.  And if you're not
satisfied with the his or her response, you always have the option of
getting a second opinion.

Phil
 
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