ROOT
CANALS
DR. STEVEN T. CURRY
DENTAL OFFICE
                                          Root Canals

A root canal is a special procedure to save a tooth that has suffered
damage to the nerve.  Usually decay, trauma, or infection are the
culprits.  But sometimes damage occurs from grinding our teeth in
our sleep, or from stress-related jaw clenching.  Unlike wounds to
the rest of our body, teeth can't heal without help.  Once the nerve
inside a tooth is unhealthy and discomfort starts, things deteriorate
and symptoms get markedly worse as time passes.  After symptoms
start, the only way to keep a tooth is with a root canal.  The good
news:  if a tooth is basically sound there's no need to extract it.  
As a convenience to our patients, root canals are usually
completed in one appointment.  
We also restore the tooth at
the same time, which eliminates multiple dental office visits.  
Our patients appreciate this valuable time-saving approach.
                                About Antibiotics
Antibiotics alone will not cure a dental infection.  To remove
the infection at its source, a tooth must either have a root
canal or it must be extracted.  In fact, repeatedly attempting
to treat dental infection with antibiotics alone can result in
worse, more active and resistant types of infection.

What Happens After  
     
A Root Canal?

During the root
canal appointment, a
flexible post is
bonded in place
inside the canal to
further strengthen
the tooth.  Then, a
tooth colored filling
is bonded to that
post.


Often, this filling
may serve to protect
and retain a tooth
until a crown can be
placed.


Crowns are used
after root canals.  
They further
strengthen damaged
teeth and help
prevent them from
being lost because of
breakage/splitting.
During a root canal the unhealthy nerve is "put to sleep" and
removed, along with pockets of infection.  Everything is then
carefully cleansed with germ-killing solutions; and tunnels,
called
canals, are sealed with antibacterial medications and a
special filling material called
gutta percha.