How NTI-TSS
Works |
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(1)
Begin by gently biting on the moon portion
of your fingernail, using your central incisors. Only be forceful enough
to create slight discomfort.
(2)
Now attempt to use the same amount of
force, but this time bite with a canine tooth on the same spot of your
fingernail as you did with the central incisors. What happens? Biting
with the canine tooth is suddenly more painful than with the incisors...
Why? The incisor teeth are intended to not only incise food, but to be
"hardness monitors" of what you're biting into. They are under your
control and tell you if something will be to hard to chew.
The canine teeth are designed for grasping and pressing into what it is
that you're trying to hold on to (like another animal...see "What canine
teeth are for").
The intensity of muscular activity created once the canine teeth have
been engaged is under less voluntary control. The message to the brain
is: "We've opened our mouth to grab something and have caught it...hold
on!" The contacting canine teeth encourages jaw clenching!
Dentistry's attempt at dealing with parafunctional jaw muscle activity
(the most destructive of which is jaw clenching) has been to provide
alterations of the biting surfaces of the teeth.
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How NTI-TSS Works |
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(5)
An anterior bite plane reduces
parafunctional intensity of the masseters, and to a degree, the lateral
pterygoids, but still provides canine contact for temporalis clenching.
The NTI-tss device reduces clenching intensity by exploiting the
mechanisms of the incisor teeth and by avoiding the engagement of the
canine and molar teeth when the jaw is centered
(6), and when it is in excursive positions
(7).
(6)
(7)
For more information please contact
Dr. Nakisher at 248 363-3304.
For more about the NTI-tss go to
http://www.nti-tss.com/pts-home.htm
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nociceptive trigeminal inhibition
tension suppression system
the FDA has approved for the first time, a device that
prevents migraine pain, tension-type headache, and "tmj", without drugs
or surgery, the NTI-tss.
(3)
A full coverage
splint, usually a thickness which mimics the intended space between the
teeth when the jaw musculature is supposed to be at rest, provides both
canine and posterior teeth contact, thereby allowing for perpetuation of
parafunctional muscular activity.
(4)
By
increasing the thickness of the splint, clenching intensity may be
altered, depending on the amount of pressure applied to particular
teeth. If contacts are "heavier" in the molar region, clenching
intensity can be suppressed. If contacting is prevalent in the canine
region, clenching is reflexive.
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