Using Magnets to Help Erupt Impacted Canines
Author Information
Author(s): Li Larry CF, Wong Ricky WK, King Nigel M
Primary Institution: Faculty of Dentistry, the University of Hong Kong
Hypothesis
Can magnetic traction be an effective method for treating impacted canines?
Conclusion
Magnetic traction with a removable appliance can effectively disimpact a maxillary canine.
Supporting Evidence
- The patient showed high compliance with the removable appliance.
- Three months after treatment, the impacted canine had erupted 3 mm.
- The use of magnetic force minimized the risk of gingival recession.
Takeaway
A girl with a stuck tooth was treated using a special magnet in her mouth, which helped the tooth come out safely and comfortably.
Methodology
The treatment involved surgical exposure of the impacted canine and the use of a removable appliance with a magnet for traction.
Limitations
Magnets can corrode in the mouth and must be carefully coated, which may cause discomfort.
Participant Demographics
15-year-old Chinese female with a palatally impacted upper left canine.
Digital Object Identifier (DOI)
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