| Autor: |
Noble, James, Karaiskos, Nicholas E., Hassard, Thomas H., Hechter, Frank J., Wiltshire, William A. |
| Předmět: |
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| Zdroj: |
Journal of Clinical Orthodontics; May2009, Vol. 43 Issue 5, p332-334, 3p, 5 Black and White Photographs |
| Abstrakt: |
The article presents a study which measures the stress on bone from insertion and removal of temporary anchorage devices (TADs) at two common sites using different angulations of insertion. It also assesses the force required for mechanical failure. It notes that the insertion of TAD angled at 45° has showed greater stress than the 90°, as well as during the removal. It also notes that no mechanical failure has been demonstrated. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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