Open AccessMolar Changes with Cervical Headgear Alone or in Combination with Rapid Maxillary Expansion
Author(s) -
Marcel Marchiori Farret,
Eduardo Martinelli Santayana de Lima,
Vanessa Pereira de Araújo,
Susana Maria Deon Rizzatto,
Luciane Macedo de Menezes,
Márcio Lima Grossi
Publication year - 2008
Publication title -
the angle orthodontist
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.116
H-Index - 86
eISSN - 1945-7103
pISSN - 0003-3219
DOI - 10.2319/080207-360.1
Subject(s) - molar , medicine , maxilla , dentistry , traction (geology) , malocclusion , orthodontics , maxillary first molar , analysis of variance , cephalometry , geomorphology , geology
To test the hypothesis that there is no difference in the distal movement of the maxillary first permanent molars when cervical headgear is used alone or in combination with rapid maxillary expansion.
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