Studies have shown that CaOH does not stimulate dentin formation. It is
mildly bactericidal, though.

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On Apr 21, 10:32 pm, Dartos <tuthjoc...@myturbonet.com> wrote:
> Calcium hydroxide under resin fillings is pretty much outdated
> at this time.
>
> ;-(
> D
I've attended a number of courses in which the lecturers used calcium
hydroxide in close proximity or in contact with the pulp, followed by
some sort of glass ionomer (cement or resin based material, either
one). Afterwards they applied the resin.
I must say that I've been trying this method for a couple of years
with very good results. I do, usually, fill the cavity with 0.20%
chlorhexidine before applying the calcium hydroxide, but that's me
being a perfectionist.
What do you think of this protocol Dartos?
kindly,
Tiago
Dartos - 29 Apr 2008 21:26 GMT
> Studies have shown that CaOH does not stimulate dentin formation. It is
> mildly bactericidal, though.
And not worth much.
I'd say the results would be just as good with SE Bond, or glass ionomer
as the first layer and ditch the CaOH.
JMO,
D
Newbie@bix.nex - 01 May 2008 05:16 GMT
>> Studies have shown that CaOH does not stimulate dentin formation. It is
>> mildly bactericidal, though.
[quoted text clipped - 6 lines]
>JMO,
>D
Since you advised me after my questions years ago, and you are the
*grand master* of posterior composite, cannot remember the last time
I used CaOH (Dycal). Don't think we have had a tube of it in the
office for 5+ years.
There is however, a rarely used medium bottle of CaOH powder
readily mixed with *NO VASOCONSTRICTOR* sterile local anesthetic
for those rare "weepy" canals. (Spin it down with a lentulo, close
with a bonded flowable or fuji9, "no Cavit, please")
The CaOH powder mixes nicely with USP petrolatum for a cheap and
excellent PIP too !
Haven't used liners in years, rare sensitivity... 1 in 200 maybe ?
Prolly less.
CFSE Rules !
Placed it over a tiny non-bleeding mechanical exposure in two lower
centrals about 9+ months ago with no symptom reports to date.
{Was recontouring a 'roller coaster' for a more esthetic and
functional prosthetic result}
Dartos - 06 May 2008 14:08 GMT
> There is however, a rarely used medium bottle of CaOH powder
> readily mixed with *NO VASOCONSTRICTOR* sterile local anesthetic
> for those rare "weepy" canals. (Spin it down with a lentulo, close
> with a bonded flowable or fuji9, "no Cavit, please")
> The CaOH powder mixes nicely with USP petrolatum for a cheap and
> excellent PIP too !
Good advice!
D
Newbie@bix.nex - 11 May 2008 00:04 GMT
>> There is however, a rarely used medium bottle of CaOH powder
>> readily mixed with *NO VASOCONSTRICTOR* sterile local anesthetic
[quoted text clipped - 6 lines]
>
>D
Yer welcomed.