| |
Drill-less
Dentistry
Drill-less Dentistry
What is air abrasion/drill-less dentistry?
Air abrasion, also called "microabrasion" and kinetic cavity preparation,
is a method of tooth structure removal considered to be an effective alternative
to the standard dental drill. It most commonly is used to prepare various
types of cavities to be restored with composites, or "white fillings."
Air abrason also can be effectively used to repair cracks and discolorations,
prepare tooth surfaces for bonding procedures, and perform additional
procedures.
What are its advantages?
The advantages of air abrasion are that more of your tooth is preserved,
there is little or no discomfort, no anesthetic numbness is needed, and
treatment time is usually shorter.
How does air abrasion
work?
An air abrasion handpiece blows a powerful air stream of tiny, fine aluminum
oxide particles out of its tip onto tooth structure. Air abrasion uses
the kinetic energy principle, in which particles bounce off the tooth
and blast the decay away.
Is air abrasion
suitable for everyone?
Yes. It is an especially good option for children who may be afraid of
the needle, and the noise, and vibration of a regular dental drill. However,
there are some treatments, like crown and bridge preparation, that still
require the use of a dental drill.
|
|
