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Cross-bite caused by functional shift
of mandible
Authors :
- Rugrath Sitdhichoke D.D.S.
- Chintana Sirichompun D.D.S. (Hons), M.D.Sc. (Orthodontics), Dip.Th.B.O.
Abstract :
Cross-bite caused by lateral and/or anterior functional shift of mandible is resulted from
various etiological factors. An early differential diagnosis is important for a proper orthodontic
treatment plan. Because it is not self-corrected, an untreated functional cross-bite may lead to an
abnormality in craniomandibular growth. The purpose of this article was to review recently published
and associated articles. The details of which included characteristics, diagnosis, timing and methods of
treatment, retention, and post-treatment alterations after the treatment of posterior and/or anterior
functional cross-bite.
(CU Dent J. 2005;28:167-78)
Keywords :
cross-bite; differential diagnosis; functional shift of mandible; orthodontic treatment
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