
Dental Implant Procedure
In Medicine, the
term dental implant refers to a device that replaces a teeth which is missing.
These devices or implants are surgically put or implanted into the body and
function instead of the body part that it is replacing. An example of a medical
implant is the use of an artificial knee joint to replace a painful, worn-out
arthritic knee.
Implants are
constructed from materials that are compatible with the tissues of the body;
therefore the body does not reject them. A dental implant is a device that is
used to replace the root portion of a missing tooth or
missing teeth.
Dental
implants are used to support natural looking teeth and enable patients who are
missing some or all of their natural teeth to smile, speak with confidence and
chew their food more comfortably.
The most common
type of dental implant that is placed into the jaw bone is the threaded titanium
cylinder. Dental implants are also available as non-threaded, non-tapered
cylinders and as non-threaded, tapered cylinders. The type of implant used is
decided upon by the surgeon and depends on the location in the jaw that the
implant is needed, and the forces that the implant will encounter.
Even though modern
dentistry stresses prevention and maintenance therapy, millions are
toothless (edentulous) in one or both jaws; many of them cannot wear dentures
for physical or psychological reasons. Fortunately, dental implants now offer an
alternative, a ray of hope for toothless people.
Dental implants are
artficial substitutes for natural
tooth roots. They are lightweight, metal
devices surgically embedded in the
gums or in the bone to which replacement
teeth are attached. Implants can provide support for improved appearance,
speech, comfort, and chewing ability. The implant procedure involves the
insertion of tiny metal fixtures into the jawbone. These
fixtures actually bond
with the bone and hold fixed or removable prosthetic teeth. The new teeth remain
in the mouth and can stay secure for years and years. The implants have shown
success rates greater than 90% everywhere in the world. They are still on the
expensive side because they are made with great precision with Titanium . As with any dental treatment, patients must meet stringent criteria to have
a good chance for success. Exceptional oral hygiene is an absolute neccessity
and they require regular maintenance by a dentist as long as they are
functioning.
On top of
the implants we can place a denture. The denture can easily be removed for
cleaning, but will stay in place firmly while in the mouth. We can place an
implant supported fixed partial
denture(bridge). A single crown (tooth) can be
placed as well.
Benefits
Dental implants
have given countless patients many amazing benefits.
-
You will smile again
-
Improved appearance
-
Improved comfort
-
Improved speech
-
Eat better, enjoy more foods, better nutrition
-
Convenience
-
Improved self-esteem
Dental
implants are also a great value for your investment. You will be getting a
product that you will be using 24 hours a day, 7 days a week, 52 weeks of the
year, probably for many, many years of your life.
Frequently
Asked Questions about Dental Implants
Am I a candidate for dental implant/s?
If you are missing
one or more teeth, then you may be a candidate for dental implants. A candidate
for dental implants should be in a good state of health. You should inform your
dentist of any systemic illness or condition that may adversely affect healing.
Conditions such as diabetes may not prevent you from having dental implant
surgery provided that the disease is being treated successfully. Any concerns
that you may have regarding your medical history should be discussed with your
dentist at the consultation appointment.
A candidate for
dental implants should have enough high quality bone to support the implant(s).
When a tooth is lost, the surrounding bone begins to change and may slowly
disappear. This slow process is called resorption. If the amount of resorption
is slight, then a dental implant may be placed into the bone. However, if the
amount of resorption is too great, there may be insufficient bone available to
support the implant and bone grafting may be required prior to implant surgery.
At the consultation appointment, a complete examination will be performed and
you will be informed of the condition of your bone and the options you have with
regard to dental implants.
What is the success rate of dental implants?
This depends very
much on where the implants are placed and what they will be called upon to do.
The best case scenario is the placement of implants in the front portion of the
lower jaw. Here success can be as high as 98-100%.According to figures that we
have today, the success of implants in the front part of the upper jaw are
anywhere from 90-95%. Success rates of implants in the back part of the upper
and lower jaw can be in the 85-90% range.
Why have dental implants become so popular?
As our lifespan
increases, the need for some type of permanent dental replacement system becomes
very important to our overall health.
Dentures and removable bridges have
obvious problems: They are loose and unstable. Implants can provide people with
dental replacements that are both functional and esthetic. The demand was always
there, we just needed the tools to fulfill that demand.
How long after a dental implant is placed can it be used to anchor
my new teeth?
The protocol that
was originally developed clearly states that we must wait four months before we
can begin to construct the new dental prosthesis that will be supported by the
implants. In recent years, however, there has been a movement within the
profession to sort of speed up this process. Today we believe that it is
possible in selected patients to accelerate the healing time. We are even
loading implants in very specific situations right away.
Does it hurt to have dental implants placed?
The actual
procedure to surgically place a dental implant is done under local anesthesia
and is generally not at all painful. When the anesthesia wears off about three
or four hours later, you might expect some discomfort. The level of discomfort
is quite different from patient to patient, but most patients do not have
significant problems. Some patients do have varying degrees of pain or
discomfort which may last for several days. Swelling and black & blueing may
also develop.
Do I have to go without my teeth & while the implants are bonding
to my jaw bone?
Once again,
the original protocol called for patients to go without wearing their dentures
for at least two weeks after implant placement. Over the years, this has been
modified considerably and in most situations, patients leave the office wearing
their teeth the day the implants are placed. Every patient and procedure is
evaluated separately and there might occasionally be a recommendation that a
patient go without their prosthesis for a short period of time.
What Exactly Does the Dental Implant Procedure Involve?
First, you
will need to discuss your options with your
dentist. Together, it will be
decided if you are a good candidate for dental implants. We will then take a
complete dental history, x-rays, and complete a thorough oral examination. If
you are a candidate for implant surgery, the procedure is as follows:
1. Surgical
placement of the implant(s) into the bone. This is usually done right in the
dentist’s office, with a local anesthetic. After surgery, there is a healing
period of approximately four months. During this time, the implants fuse to the
bone by a process known as ‘osseointegration’.
2. Next, there
is a minor surgical exposure of the top of the implant, whereby the dentist will
attach the post to the implant. The function of the post is to become the
support for either one tooth or a set of teeth. This is a short procedure that
usually requires only local anesthesia.
3. The last
phase is the restorative phase. The dentist will take impressions and then
make a prosthesis that will attach to the implants. This will require
several visits. Once completed, your mouth will be restored to natural
looking, strong teeth.

Tobacco
is a major contributor towards
dental
decay and ultimately leading to tooth extraction. If you cannot
do without
tobacco then make sure you follow a strict
oral
hygiene routine like
brushing teeth
atleast 2 times a day,
flossing the
teeth. Carry out
dental
bleaching and
recontouring whenever your
dentist
asks you to, it can reduce the severity of
dental
decay in future.
Preventive Dentistry is always better than curing a
dental
disease.
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