HIGH-TECH DENTISTRY
We’re now in the digital age, and high-tech
gadgetry is making dental visits more efficient, more
effective, and less painful. Here are a few of the
new tools of the trade, and how they may make your
next visit to the chair a little more comfortable.
AIR ABRASION:
This technology uses an air compressor and a special
hand piece that emits a fine stream of silica particles
powered by a strong stream of air, resulting in virtually
no vibration to the tooth. This is used to remove
decay in intact teeth that have had no previous restorations.
In most instances the patient does not need a local
anesthetic because preparation of the tooth is painless
and minimal tooth structure is removed. Another use
includes the etching of the tooth for greater adhesion
before sealants are applied.
CAD-CAM
This instrument is used to make porcelain inlays
or onlays without the use of a dental laboratory.
The use of this computerized milling machine enables
the dentist to fabricate the porcelain restoration
in one visit saving time and expense.
DIGITAL CAMERA
Dentist’s offices are using digital cameras
to take full face pictures which are then placed into
a computer for immediate magnified viewing on a monitor
for doctor and patient examination of the mouth, teeth,
and gums. These pictures can be printed for placement
in your file or sent to insurance companies for verification
of needed work.
DIGITAL RADIOGRAPHY
This technology provides film-less pictures and reduces
the exposure to radiation by as much as 90 percent.
The doctor gets instant retrieval on the computer
for making a more accurate diagnosis of the problem
and the patient gets enhanced understanding of dental
problems due to the enlarged image on the monitor.
Computer image processing can be enhanced, changed,
or reversed for better diagnosis.
INTRAORAL CAMERA
This camera documents what is seen in the mouth by
uploading it to a computer screen. It augments what
can be seen by the naked eye, but also shows images
that are not able to be seen. It allows microdental
procedures to be performed with the use of the camera
and monitor, and provides a printed picture to give
to the patient or the insurance company.
LASERS
There are two types of lasers used in dentistry today.
The soft tissue laser is used for gingival re-contouring
or lesion removal. T he tissue has less bleeding,
heals faster, and swelling is reduced.
The hard tissue laser is an instrument that may be
used to trim or cut bone or teeth. Very fine cutting
can be accomplished with this instrument that results
in less chair time, cleaner operating field, and less
trauma to the hard tissue structures.
Both soft and hard tissue laser use requires local
anesthetic.
THE WAND
This instrument uses a computer-enhanced rate of
anesthesia that controls the amount of anesthesia
given to the patient during a procedure. This allows
the patient to leave the office with less numbness
in the lip and mouth than traditional methods.
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