Patient Library
We Find Decay The Easy Way
One of the most important things we do for our patients is to identify
and fill cavities. Since even the smallest spot of decay can threaten
the integrity of the entire tooth, finding and filling cavities is the
key to preventing further problems of all kinds. Historically, that's
why lengthy poking and prodding sessions have been an acceptable, if not
very comfortable, part of typical dental exams. However, many people don't
realize that these methods of decay detection are only 50% to 75% successful.
Cavities often hide along fissure lines, or inside biting or occlusal
surfaces. Further, these mechanical exploratory methods are limited to
finding only those cavities that are equal to or larger than the probe
head. For all these reasons, we've invested in DIAGNOdent: a revolutionary
new, thorough means of detecting cavities, so your exam can be fast, easy,
and nearly imperceptible.
Laser Reflection Spots Imperfection
DIAGNOdent technology uses a simple laser diode to inspect your teeth,
comparing reflection wavelength against a known healthy baseline wavelength
to uncover decay. How? First, we aim the laser onto one of your healthy
enamel tooth surfaces to give us a benchmark reading. Then, we continue
on around your mouth, shining the laser into all suspect areas. As the
laser pulses into grooves, fissures and cracks, it reflects fluorescent
light of a specific wavelength. This light is measured by receptors, converted
to an acoustic signal, evaluated electronically to reveal a value between
one and 100, then displayed on a screen. Anytime the laser encounters
a surface that reads differently than the healthy baseline value, it stimulates
emission of fluorescent light of a different wavelength. A reading of
10-20 indicates some enamel softening, pointing to a potential problem
area that merits close monitoring. A reading of 21-100 indicates a definite
area of decay requiring a filling.
Early Detection, Precise Correction
Using DIAGNOdent technology allows us to catch more areas of decay sooner
and with more precision. Further, it requires no x-rays, and is a relatively
comfortable procedure. Not only can it help prevent the spread of decay,
but catching decay early means fillings required are simpler and shallower,
preserving more of the tooth. This allows us to use minimally invasive
filling procedures, such as drill-free air abrasion. Finally, we're able
to objectively monitor any suspicious areas without repeated x-rays, harm
to tissues, or need for protective measures.
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