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Removable molar power arm
Attachment of force elements from the gingival hook of maxillary molar tubes during the retraction of the anterior teeth is very common in orthodontic practice. As the line of force passes below the center of resistance (CR) of molar, it results its mesial tipping and also anchorage loss. To overcom...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Medknow Publications & Media Pvt Ltd
2013
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3793558/ https://ncbi.nlm.nih.gov/pubmed/24124303 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.4103/0976-237X.118341 |
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