Extraction decision and identification of treatment predictors in Class I malocclusions
نویسندگان
چکیده
منابع مشابه
Extraction decision and identification of treatment predictors in Class I malocclusions
BACKGROUND The extraction rate in orthodontics varies throughout the years. While the extraction decision is easily made or excluded in clear-cut cases, it still remains controversial what makes an orthodontist decide to extract in borderline cases. The aim of this retrospective study was to identify the percentage of extraction cases in a large group of Class I malocclusions and to clarify whi...
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Background & Aims: A successful treatment in the field of medical sciences depends on an accurate diagnosis. In orthodontic diagnosis and treatment planning also analyzing the sagittal jaw base relationship is important. Various methods have been suggested for this. This study aimed to investigate the accuracy of beta angle in sagittal jaw base relationship diagnosis. Materials & Methods: In t...
متن کاملTreatment 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 ...
متن کاملChanges of occlusal plane inclination after orthodontic treatment with and without extraction in Class II patients
Introduction: The inclination of the occlusal plane (OP) is related to type of dental occlusion. The aim of this study was to evaluate and compare the inclination of occlusal plane in Class II patients treated with the upper first premolars extraction or non-extraction modalities. Materials & Methods: Totally, forty 16-25-year-old patients (15 males and 25 females) with class II malocclusion, ...
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ژورنال
عنوان ژورنال: Progress in Orthodontics
سال: 2013
ISSN: 2196-1042
DOI: 10.1186/2196-1042-14-47