Treatment changes in class I and mild class II malocclusions using the en masse removable appliance
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چکیده
منابع مشابه
Treatment changes in Class I and mild Class II malocclusions using the en masse removable appliance.
The aim of this retrospective study was to examine the dental changes which occurred during buccal segment retraction in 39 subjects considered suitable for treatment with headgear to the maxillary dentition. Initially, a removable en masse appliance was fitted to distalize the buccal segments. Once the molar relationship was corrected, fixed appliances were placed for upper arch consolidation ...
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متن کاملThe effect of treatment with the Bass appliance on skeletal Class II malocclusions: a cephalometric investigation.
The purpose of this investigation was to study the short-term effects of treatment with the Bass appliance by comparative evaluation of treated and untreated skeletal Class II malocclusions. The subjects consisted of forty-seven Class II, division 1 malocclusion cases. Twenty-seven (14 girls, 13 boys) were treated with the Bass appliance for an average of 6 months. The remaining 20 cases (6 gir...
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ژورنال
عنوان ژورنال: The European Journal of Orthodontics
سال: 1998
ISSN: 0141-5387,1460-2210
DOI: 10.1093/ejo/20.1.5