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Archwires placed during
initial phases of treatment encounter wire/bracket angles that
produce a myriad of force systems. The result is that problems are often
created during treatment that were not
present in the original malocclusion.
It is not difficult to avoid these problems, but it is essential
that the orthodontist recognize what force systems are produced
during the initial stages of treatment so that undesirable tooth
movement may be avoided. Interestingly, the solution to this
problem lies in less effort – not more.
Very few orthodontists recognize these force systems at the onset
of treatment and as a result frequently utilize additional appliances,
such as lingual archs and/or palatal
arches for control. However, the use of such appliances not only
takes more time for the orthodontist, but adds to the overhead, and
helps to prevent the teeth from adjusting to the environmental and functional
factors that occur daily.
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