Nonextraction Treatment with En-Masse Distalization of Maxillary Dentition using Miniscrews
نویسندگان
چکیده
منابع مشابه
Bilateral en-masse distalization of maxillary posterior teeth with skeletal anchorage: a case report
OBJECTIVE The aim of this study was to introduce a new method for bilateral distal movement of the entire maxillary posterior segment. CASE REPORT A 17-year-old girl with Class I skeletal malocclusion (end-to-end molar relationships, deviated midline and space deficiency for left maxillary canine) was referred for orthodontic treatment. She did not accept maxillary first premolars extraction....
متن کاملThree-dimensional finite element analysis in distal en masse movement of the maxillary dentition with the multiloop edgewise archwire.
The purpose of this study was to compare the effects of a multiloop edgewise archwire (MEAW) on distal en masse movement with a continuous plain ideal archwire (IA). Three-dimensional finite element models (FEM) of the maxillary dentition in which the second permanent molars had been extracted were constructed to include the periodontal membrane, alveolar bone, standard edgewise bracket (0.018 ...
متن کاملLong-term stability of maxillary group distalization with interradicular miniscrews in a patient with a Class II Division 2 malocclusion.
We successfully treated a Class II Division 2 patient with maxillary group distalization using interradicular miniscrews. A woman, aged 28 years 11 months, had a convex profile and an excessive overjet caused by a skeletal Class II jaw-base relationship. After leveling and alignment, titanium miniscrews were obliquely implanted between the maxillary second premolar and first molar. To distalize...
متن کاملEffectiveness of en-masse retraction using midpalatal miniscrews and a modified transpalatal arch: Treatment duration and dentoskeletal changes
OBJECTIVE The purpose of this study was to compare the treatment duration and dentoskeletal changes between two different anchorage systems used to treat maxillary dentoalveolar protrusion and to examine the effectiveness of en-masse retraction using two miniscrews placed in the midpalatal suture. METHODS Fifty-seven patients (9 men, 48 women), who had undergone level anchorage system treatme...
متن کاملUnilateral Molar Distalization: A Nonextraction Therapy
In the recent years, nonextraction treatment approaches and noncompliance therapies have become more popular in the correction of space discrepancies. One of the conventional approaches for space gaining in the arches without patient compliance is done by using certain extra oral appliances or intraoral appliance. The greatest advantage of certain appliances like fixed functional and molar dist...
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ژورنال
عنوان ژورنال: Journal of Indian Orthodontic Society
سال: 2018
ISSN: 0301-5742,0974-9098
DOI: 10.4103/jios.jios_235_17