Introduction: The aim of this study is to determine which commercially available preformed archwires offer a good fit with the average dental arch form of our sample.
Materials And Method: We measured the dental arch parameters of sample 1 comprising 30 dental models and compared them with the dimensions of 25 archwires (sample 2) offered for sale by orthodontic suppliers.
Results And Discussion: Of the 25 archwires tested, 10 correspond perfectly to the average dental arch form of our sample at canine and molar level (mean±1SD) and would be suitable for cases where the treatment plan involves no expansion. In addition, 3 archwires have a shape that is slightly wider than the average arch form in the sample and could be used for cases in which the treatment plan includes no extractions but simply a slight expansion.
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| http://dx.doi.org/10.1016/j.ortho.2016.07.007 | DOI Listing |
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