External apical root resorption in non-extraction cases after clear aligner therapy or fixed orthodontic treatment
Background/purpose: The application of removable aligner in orthodontic treatment has increased rapidly in recent years, while its effects on root resorption remains unclear. The aim of this study was to comparatively evaluate the amount of external apical root resorption (EARR) in non-extraction pa...
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| Main Authors: | , , , , |
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| Format: | Book |
| Published: |
Elsevier,
2018-03-01T00:00:00Z.
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| Subjects: | |
| Online Access: | Connect to this object online. |
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