temporary filling which remains for at least two weeks before a permanent filling or a crown
dental houston is put in.
What's the process like?
First, you have to make a dentist appointment before the procedure of the root canal. The
dentist will typically give you a brief overview of what the process consists of. Next, the
areas where the Novocain will be injected are rubbed with topical gel that lightly numbs the
space where the need will be injected. Then the shots are given, usually between 2-4
injections, and you'll be left to wait a few minutes while the anesthetic works its magic. After
about 15 minutes, the doctor will return and begin working.
The Root Canal Houston must reach the root in order to extract the pulp from the canal.
This step entails a fair amount of drilling. Most dentists will use what's called a "parachute,"
a rubber disk with a hole in the center that fits snugly over your tooth to isolate it. This
prevents any stray bits of a tooth from going down your throat. Once the drilling starts, it
should be completely painless with the Novocain numbing the area. When the pulp is
exposed the doctor will use several different colored rods to determine the depth of the canal
and then extract the pulp.
With the canal cleared out, the dentist will then inject a rubbery filling into the canals as
mentioned above, which protects the tooth from future infection. Then a temporary filling
will be placed over the root canals which will quickly set and serve as a chewing surface