Case Report: Correction of Class II Div 2 Malocclusion With Maxillary Arch Extraction and Lower IPR
نویسندگان
چکیده
منابع مشابه
Intra-arch maxillary molar distalization appliances for Class II correction.
C II malocclusion, which affects approximately one-third of patients seeking orthodontic treatment, often reflects both dental and skeletal deviations from the norm.1-3 Because it frequently involves excessive overjet,4 it is easily recognized by lay persons, leading to its overrepresentation in orthodontic practices. According to the National Health and Nutrition Estimates Survey III, in which...
متن کاملEvaluation of the role of unilateral and bilateral tooth extraction treatment on maxillary arch symmetry in Class II subdivision cases
Background and Aim: Unilateral extractions have been proposed as potential treatment options to correct Class II subdivision malocclusion, suggesting that most side effects associated with asymmetrical mechanics can be avoided, however the post-treatment arch form may not be symmetrical. Therefore, the aim of this study was to determine the post-treatment effects of unilateral premolar extrac...
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In planning orthodontic cases that include extractions as an alternative to solve the problem of negative space discrepancy, the critical decision is to determine which teeth will be extracted. Several aspects must be considered, such as periodontal health, orthodontic mechanics, functional and esthetic alterations, and treatment stability. Despite controversies, extraction of teeth to solve de...
متن کاملSkeletal Discrepancy Correction In Class II Div 1 Malocclusion Using Fixed Twin Blocks
This case report describes the management of a male with a severe Class II skeletal discrepancy, Class II molar and canine relationship bilaterally, a large overjet and an impinging overbite . As the patient was in CVMI stage 4,it was planned to make use of remaining growth for correction of skeletal discrepancy and so the treatment was initiated with a fixed twin block. This promoted the growt...
متن کاملExtraction of maxillary first permanent molars in patients with Class II Division 1 malocclusion.
INTRODUCTION Our objectives were to assess treatment outcomes in Class II Division 1 patients who were treated orthodontically with extraction of the maxillary first permanent molars and to describe the changes in their facial profiles. METHODS This was a prospective, longitudinal, 1-group outcome analysis in a private practice, with outcome evaluation by independent observers at an academic ...
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ژورنال
عنوان ژورنال: Journal of Indian Orthodontic Society
سال: 2020
ISSN: 0301-5742,0974-9098
DOI: 10.1177/0301574219898967