Early treatment outcomes of class II malocclusion with twin-block facial profile and cephalometric changes
نویسندگان
چکیده
منابع مشابه
Cephalometric facial soft tissue changes with the twin block appliance in Class II division 1 malocclusion patients. A systematic review.
OBJECTIVE To evaluate facial soft tissue changes after the use of the twin block appliance in Class II division 1 malocclusion patients. MATERIALS AND METHODS Several electronic databases (PubMed, MEDLINE, MEDLINE In-Process & Other Non-Indexed Citations, Cochrane databases, EMBASE, Web of Science, and LILACS) were searched with the help of a senior health-sciences librarian. Abstracts that a...
متن کاملA Cephalometric Comparison of Twin Block and Bionator Appliances in Treatment of Class II Malocclusion
BACKGROUND Class II malocclusion is one of the most common orthodontic problems. In cases of class II malocclusion with mandibular deficiency, functional appliances often are used with the intent of stimulating mandibular growth. Bionator and twin block are two of the more popular functional appliances. The aim of this study was to compare the treatment outcomes of these two appliances using ce...
متن کاملTreatment of Class II div 1 malocclusion with quadri block-a modified fixed twin block appliance
In growing patients. Class II malocclusion can be corrected by various modalities. Among all methods, functional appliances bring about better facial esthetics and functional harmony. Twin block is a most common among all functional appliances used to the correct skeletal discrepancy in growing individuals.1−4 A crowded dental arches necessities an additional prefunctional orthodontics to align...
متن کاملCephalometric Analysis of Upper Airways in Adults with Class II Malocclusion in Qazvin
Background: Unusual enlargement of nasopharynx can disrupt air flow through the nose. The aim of this study was to investigate the cephalometric parameters in the upper airways. Methods: This retrospective descriptive study was conducted on 32 adults with Class II malocclusion without the history of night apnea in Qazvin. The radiographs were obtained from the...
متن کاملPredictors of favorable soft tissue profile outcomes following Class II Twin-block treatment
Objective The aim of this study was to determine cephalometric factors that help predict favorable soft-tissue profile outcomes following treatment with the Class II Twin-block appliance. Methods Pre- and post-treatment lateral cephalograms of 45 patients treated with the Class II Twin-block appliance were retrospectively analyzed. Profile silhouettes were drawn from the cephalograms and eval...
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ژورنال
عنوان ژورنال: Journal of Oral Biology and Craniofacial Research
سال: 2012
ISSN: 2212-4268
DOI: 10.1016/s2212-4268(12)60015-3