Primary and secondary impaction of four primary molar teeth in a single patient Retención primaria y secundaria de los cuatro primeros molares en un paciente
The lack of eruption of a primary tooth can be considered rare. In primary impaction, the primary tooth not only has never appeared in the oral cavity, but also is always covered by a more or less thick layer of bone. Secondary impaction, which is relatively more common, denotes teeth that at one ti...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Editorial Ciencias Médicas
2010-12-01
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| Series: | Revista Cubana de Estomatología |
| Subjects: | |
| Online Access: | http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0034-75072010000400006 |