Three-Dimensional Force Measurements During Rapid Palatal Expansion in Sus scrofa
نویسندگان
چکیده
منابع مشابه
Three-Dimensional Force Measurements During Rapid Palatal Expansion in Sus scrofa
Rapid palatal expansion is an orthodontic procedure widely used to correct the maxillary arch. However, its outcome is significantly influenced by factors that show a high degree of variability amongst patients. The traditional treatment methodology is based on an intuitive and heuristic treatment approach because the forces applied in the three dimensions are indeterminate. To enable optimal a...
متن کاملA photogrammetric technique for the analysis of palatal three-dimensional changes during rapid maxillary expansion.
The aim of this study was to assess, by a digital photogrammetric technique, the relative dimensional changes before and after rapid maxillary expansion (RME). The transverse diameters and volumetric variations of the palate were measured by photogrammetry on study casts taken at three different phases of therapy: at the beginning of treatment (T1), on removal of the rapid expander, after expan...
متن کاملThree-dimensional orthodontic force measurements.
INTRODUCTION Until recently, much of the orthodontic biomechanics literature was restricted to 2-dimensional experimental studies and, more recently, to assumption-based 3-dimensional computer modeling. There is little evidence in the literature regarding 3-dimensional experimental measurements and analysis of orthodontic force systems. METHODS The purpose of this study was the design, constr...
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INTRODUCTION The aim of this multi-center retrospective study was to quantify the changes in alveolar bone height and thickness after using two different rapid palatal expansion (RPE) activation protocols, and to determine whether a more rapid rate of expansion is likely to cause more adverse effects, such as alveolar tipping, dental tipping, fenestration and dehiscence of anchorage teeth. ME...
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ژورنال
عنوان ژورنال: Micromachines
سال: 2016
ISSN: 2072-666X
DOI: 10.3390/mi7040064