Displacement and stress distribution of the maxillofacial complex during maxillary protraction using palatal plates: A three-dimensional finite element analysis
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DOI: 10.4041/kjod.2018.48.5.304
Abstract: Objective The purpose of this study was to analyze initial displacement and stress distribution of the maxillofacial complex during dentoskeletal maxillary protraction with various appliance designs placed on the palatal region by using three-dimensional finite… read more here.
Keywords: maxillary protraction; palatal plate; facemask; type ... See more keywords
Comparison of changes in the nasal cavity, pharyngeal airway, and maxillary sinus volumes after expansion and maxillary protraction with two protocols: Rapid palatal expansion versus alternate rapid maxillary expansion and constriction
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DOI: 10.4041/kjod22.075
Abstract: Objective To evaluate and compare a series of volume changes in the nasal cavity (NC), nasopharynx, oropharynx, and maxillary sinuses (MS) in growing Class III patients after either rapid palatal expansion (RPE) or alternate rapid… read more here.
Keywords: rapid palatal; protraction; expansion; nasal cavity ... See more keywords