Does daily wear time of Twin Block reliably predict its efficiency of class II treatment?
نویسندگان
چکیده
منابع مشابه
Treatment 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 کاملبررسی اثر دستگاه Twin Block کلارک بر نیمرخ بافت نرم در مال اکلوژن Class II
سابقه و هدف: با توجه به افزایش تقاضا برای درمان های ارتودنسی در سالیان اخیر استفاده از دستگاههای فانکشنال گسترش فراوانی یافته است. از طرف دیگر بیشتر مطالعات موجود در مورد تغییرات متغیرهای اسکلتال و دنتال متعاقب استفاده از دستگاههای فانکشنال به بحث و بررسی پرداخته اند و تحقیقات کمتری در باره تغییرات متغیرهای بافت نرم صورت گرفته است، لذا با توجه به اهمیت موضوع، این تحقیق با هدف بررسی تغییرات متغی...
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 کاملComparison of Twin Block and Herbst Appliances in Treatment of Class II Malocclusion: a Systematic Review
In growing patients, it is possible to correct a second class skeletal mandibular retrusion with functional orthodontic appliances. We have viewed 1982-2016 PubMed articles to compare, in terms of compliance, timing, dental effects, and skeletal profilometric changes Twin block and Herbst appliances. The dental and skeletal effects are the same, but the Herbst unlike the Twin Block presents a r...
متن کاملComparison of Activator-Headgear and Twin Block Treatment Approaches in Class II Division 1 Malocclusion
The purpose was to compare the treatment effects of functional appliances activator-headgear (AH) and Twin Block (TB) on skeletal, dental, and soft-tissue structures in class II division 1 malocclusion with normal growth changes in untreated subjects. The sample included 50 subjects (56% females) aged 8-13 years with class II division 1 malocclusion treated with either AH (n = 25) or TB (n = 25...
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ژورنال
عنوان ژورنال: Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie
سال: 2021
ISSN: 1434-5293,1615-6714
DOI: 10.1007/s00056-021-00300-7