Evaluation of dental arch changes in patients following the use of Y shape appliance expansion
The purpose of this study was to evaluate Y shape appliance for expansion on maxillary arch of patients in their mixed dentition age. Eight patients, 6 girls and 2 boys, with maxillary constriction, retrusion of maxillary anteriors, and space deficiency of upper canine were treated by Y-plate expans...
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| Format: | Article |
| Language: | fas |
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Tehran University of Medical Sciences
2001-09-01
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| Series: | Journal of Dental Medicine |
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| Online Access: | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/4678.pdf&manuscript_id=4678 |