> My dentist said I needed a crown on lower first molar. Can any dentist
> here suggest what type of crown is more suitable for molar tooth?
>
> Thanks

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Mark & Steven Bornfeld DDS
http://www.dentaltwins.com
Brooklyn, NY
718-258-5001
On Mar 6, 11:07 am, Mark & Steven Bornfeld
<bornfeldm...@dentaltwins.com> wrote:
> yeh_li...@yahoo.com wrote:
> > My dentist said I needed a crown on lower first molar. Can any dentist
[quoted text clipped - 11 lines]
> Brooklyn, NY
> 718-258-5001
My dentist recommended porcelain crown, but I knew it is not good for
antagonist tooth. Just want to get more opinions and see whether there
is another thing that is better.
Amatus Cremona - 06 Mar 2007 19:22 GMT
I say Machine milled porcelain is best. Others say a gold covered crown is
best. I am sure you will fins some dentist who likes acrylic crowns.

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/
Amatus
/
> On Mar 6, 11:07 am, Mark & Steven Bornfeld
> <bornfeldm...@dentaltwins.com> wrote:
[quoted text clipped - 18 lines]
> antagonist tooth. Just want to get more opinions and see whether there
> is another thing that is better.
Mark & Steven Bornfeld - 06 Mar 2007 20:14 GMT
> On Mar 6, 11:07 am, Mark & Steven Bornfeld
> <bornfeldm...@dentaltwins.com> wrote:
[quoted text clipped - 19 lines]
> antagonist tooth. Just want to get more opinions and see whether there
> is another thing that is better.
Some of the newer porcelains are less abrasive than the old aluminous
porcelain. I wouldn't assume it would wear the opposing tooth.
An onlay (such as CEREC, recommended by amatus) could be a good
restoration, and may well spare significant tooth structure compared
with a crown. An onlay is a restoration that covers the cusps of the
tooth, but may not extend all the way to the gumline, as a crown does.
Steve

Signature
Mark & Steven Bornfeld DDS
http://www.dentaltwins.com
Brooklyn, NY
718-258-5001
yeh_linda@yahoo.com - 06 Mar 2007 21:20 GMT
On Mar 6, 12:14 pm, Mark & Steven Bornfeld
<bornfeldm...@dentaltwins.com> wrote:
> yeh_li...@yahoo.com wrote:
> > On Mar 6, 11:07 am, Mark & Steven Bornfeld
[quoted text clipped - 34 lines]
> Brooklyn, NY
> 718-258-5001
I notice someone mentioned Empress. How does Empress compare to CEREC?
Amatus Cremona - 06 Mar 2007 22:03 GMT
CEREC blocks made by Ivoclar (ProCad) are actually what we refer to as
Empress-on-a-stick. (same material). CEREC blocks made by 3M are Z-100
composite resin (used very little and being phased out). CEREC blocks made
by Vita are porcelain engineered to almost the same specifications as the
ProCad blocks are (slight differences).

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Amatus
/
> On Mar 6, 12:14 pm, Mark & Steven Bornfeld
> <bornfeldm...@dentaltwins.com> wrote:
[quoted text clipped - 40 lines]
>
> I notice someone mentioned Empress. How does Empress compare to CEREC?