Instability of palatal rugae following rapid maxillary expansion
نویسندگان
چکیده
منابع مشابه
Antero-posterior and transverse changes in the positions of palatal rugae after rapid maxillary expansion.
The purpose of this study was to investigate the stability of the medial aspects of the rugae in patients where rapid maxillary expansion (RME) was performed in addition to fixed appliance therapy. Nineteen subjects that met the inclusion criteria for each group were randomly selected from the archive of one orthodontist office. The RME/fixed appliances group consisted of 8 males and 11 females...
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Speech is imperative for human communication. Therefore, phonetics must be considered , along with mechanics and esthetics as the integral factors in contributing to the success of a dental prothesis . Palatal rugae contours have a very important role in phonetics, by production of linguopalatal sounds that involves the contact between tongue and palate. By customizing palatal contours of a max...
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INTRODUCTION Our aim in this prospective randomized clinical study was to assess the prevalence rate of eruption of palatally displaced canines, diagnosed at an early developmental stage with posteroanterior radiographs and consequently treated by rapid maxillary expansion. METHODS A sample of 60 subjects in the early mixed dentition with palatally displaced canines diagnosed on posteroanteri...
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The purpose of this study was to analyse the changes produced by surgically assisted rapid palatal expansion (SARPE) longitudinally on 14 patients aged between 18 and 41 years. A pre-fabricated Hyrax appliance was cemented prior to the surgical intervention, which consisted of a maxillary buccal corticotomy with pterygoid separation. Models and postero-anterior (PA) headfilms were taken before ...
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This study investigated the morphometric changes that occur in palatal rugae during orthodontic treatment. The potential impact of these changes on the individuality of the palatal rugae patterns and on the use of palatal rugae patterns in human identification was also explored. Fifty pairs of pre- and post-orthodontic treatment dental casts were used. The palatal rugae patterns were compared b...
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ژورنال
عنوان ژورنال: European Journal of Orthodontics
سال: 2017
ISSN: 0141-5387,1460-2210
DOI: 10.1093/ejo/cjx016