Sub Periosteal and Intra Ethmoidal Displacement of Gutta Percha Cone Following Endodontic Intervention of Maxillary First Molar
ABSTRACT: Foreign bodies in the ethmoid sinus are uncommon, and endodontic gutta percha displacement is even more rare. We present and discuss a case of displacement of gutta percha into the ethmoid sinus following root canal intervention of a maxillary first molar which presumably migrated through...
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| Main Authors: | , |
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| Language: | English |
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Universidad de La Frontera. Facultad de Medicina
2021
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| Subjects: | |
| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2021000300574 |
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