Mini-implants: mechanical resource for molars uprighting
نویسندگان
چکیده
منابع مشابه
Mini-implants: mechanical resource for molars uprighting.
INTRODUCTION The early orthodontic treatment allows correction of skeletal discrepancies by growth control, and the elimination of deleterious habits, which are risk factors for the development of malocclusions, favoring for the correction of tooth positioning later in a second treatment stage. During development of teeth and occlusion, the mandibular second molars commonly erupt in the oral ca...
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VOLUME L NUMBER 1 © 2016 JCO, Inc. O correction of impacted lower second molars is challenging due to the limited access. Both nonsurgical1-6 and surgical7-15 treatment options have been reported. If the impacted molar is submerged deep below the soft tissue, surgical uprighting provides a safe and efficient solution with minimal tooth morbidity and a good long-term prognosis. Although the tech...
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Impaction of the lower second molar is not a common problem, but it is very challenging for both orthodontist and oral surgeon. Treatment options depend on the degree of tooth inclination, the position of the third molars, and the desired type of movement, which may be surgical and/or orthodontic in nature. A good treatment alternative is surgical uncovering with orthodontically-assisted erupti...
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T impaction of lower third molars is a common clinical finding, with a prevalence between 9.5% and 39% among different populations.1 Previous studies have indicated that normal eruption of lower third molars may be facilitated by extraction of the premolars before orthodontic treatment.2 Nonextraction therapy has been associated with more “abnormal” eruption of lower third molars compared to ex...
متن کاملEvaluation of techniques used for disimpaction and uprighting of mandibular second molars: a systematic review
The second molars developed, like all the other teeth, by the dental lamina which starts to form at the level of stomodeo between the VI and VII weeks of intrauterine life. These teeth, and in particular second mandibular molars may develop some eruptive path alterations that determine their impaction or inclusion against the first molar crown. This is a rare situation with a prevalence between...
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ژورنال
عنوان ژورنال: Dental Press Journal of Orthodontics
سال: 2013
ISSN: 2176-9451
DOI: 10.1590/s2176-94512013000100025