Elastics in orthodontics - Orthodontics in Summary
2021年1月28日 · Measuring the distance elastics are planned to be used intraorally, and using the table below selecting the appropriate size elastic. This is especially important during space closure as the distances change throughout the process. …
Elastics (orthodontics) - Wikipedia
Class 2 elastics are used from the lower first molar to the upper canine tooth. [1] They can be used for many different reasons, such as Class 2 malocclusions, to reinforce anchorage in a case where an extraction has been done, to allow the maxillary incisors to move backwards, and to correct midline deviation and allow buccal movement of ...
Intermaxillary Elastics with Clear Aligners: Types & Use
Class II elastics in clear aligner orthodontics are placed between the upper canines and lower first molars. They help improve Class II relationships by dentoalveolar compensation or provide anchorage for distal movement of upper dentition and mesialization of the lower posterior teeth.
Correction of Class II malocclusion with Class II elastics: A ...
Although Class II elastics have been widely used in the correction of Class II malocclusions, there is still a belief that their side effects override the intended objectives. The aim of this systematic review was to evaluate the true effects of Class II elastics in Class II malocclusion treatment.
Correction of Class II malocclusion with Class II elastics: a ... - PubMed
Based on the current literature, we can state that Class II elastics are effective in correcting Class II malocclusions, and their effects are primarily dentoalveolar. Therefore, they are similar to the effects of fixed functional appliances in the long term, placing these 2 methods close to each ot …
Conclusions: Based on the current literature, we can state that Class II elastics are effective in correcting Class II malocclusions, and their effects are primarily dentoalveolar.
Understanding Orthodontic Elastics: Types and Uses
2024年10月31日 · Class 2 elastics are designed for patients with a Class II malocclusion, commonly known as an overbite. These elastics are attached from the upper canine or first premolar to the lower first molar, pulling the upper teeth back and bringing the lower teeth forward.
Correction of Class II malocclusion with Class II elastics: A ...
2017年4月8日 · There are a number of orthodontic techniques and appliances to treat Class II malocclusion; among these are Class II elastics.
Stability of Class II malocclusion treatment with Class II elastics
2023年2月11日 · Class II anteroposterior discrepancy was corrected with Class II elastics on both sides for at least 6 months, for 15-18 h/d, with 200 g of force, measured with a tension gauge. The elastics were used more on 1 side than the other when necessary.
The physics of Class II correction - Orthodontic Practice US
For example, Class II elastics, the most common Class II corrector, work by attaching an elastic from the mandibular molar to a hook on the maxillary canine (Figure 3). This produces three counterproductive side effects that limit their efficacy and efficiency: They tip and extrude the maxillary incisors.