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dc.contributor.author | Di Palma, Elena | es |
dc.contributor.author | Tepedino, Michele | es |
dc.contributor.author | Chimenti, Claudio | es |
dc.contributor.author | Tartaglia, Gianluca M. | es |
dc.contributor.author | Sforza, Chiarella | es |
dc.date.accessioned | 2017-07-19T09:48:04Z | |
dc.date.available | 2017-07-19T09:48:04Z | |
dc.date.issued | 2017 | es |
dc.identifier.citation | Di Palma, Elena ; Tepedino, Michele ; Chimenti, Claudio ; Tartaglia, Gianluca M. ; Sforza, Chiarella. Longitudinal effects of rapid maxillary expansion on masticatory muscles activity. En: Journal of Clinical and Experimental Dentistry, 9 5 2017: 635-640 | es |
dc.identifier.uri | http://hdl.handle.net/10550/59690 | |
dc.description.abstract | To investigate the modifications induced by rapid maxillary expansion (RME) on the electromyographic (EMG) activities of the anterior temporal and superficial masseter muscles, in patients without pre-treatment EMG alterations. Twenty-one patients with unilateral posterior cross-bite selected from the orthodontic department of the University of L?Aquila (Italy), were enrolled. There was no control group in this study since each subject acted as a control of her/himself. Two surface EMG recordings were taken: T0 (before RME) and at T1 (3 month after the end of expansion). To verify the neuromuscular equilibrium, the EMG activities of both right and left masseter and anterior temporal muscles were recorded during a test of maximum clench. EMG indexes were compared by paired Student?s t-test. In both occasions, all indices showed a good symmetry between the right and left side masticatory muscles. No statistically significant differences were found between the two recordings. In children without pre-treatment EMG alterations, no variations in standardized muscular activity after RME were found. The treatment did not alter the equilibrium of the masseter and temporal muscles. | es |
dc.title | Longitudinal effects of rapid maxillary expansion on masticatory muscles activity | es |
dc.type | journal article | es_ES |
dc.subject.unesco | UNESCO::CIENCIAS MÉDICAS | es |
dc.identifier.doi | 10.4317/jced.53544 | es |
dc.type.hasVersion | VoR | es_ES |