5 Questions
What is the primary concern regarding the extraction of a second primary molar before the eruption of the first permanent molar?
It may result in the first permanent molar drifting forwards.
What is recommended regarding balancing or compensating extractions of other sound second primary molars?
It is not necessary unless the remaining second primary molars are also of poor long-term prognosis.
What is the recommended course of action for retained deciduous teeth if the permanent successor is present?
Extract the retained deciduous teeth, particularly if they are causing deflection of the permanent tooth.
What is the significance of a difference of more than 6 months between the shedding of contralateral teeth?
It should be regarded as a sign of potential dental anomalies.
In the context of the given information, what is the primary concern regarding retained deciduous teeth?
They may deflect the path of eruption of the permanent successors.
This quiz covers the effects of extracting a second primary molar on the drift of the first permanent molar, emphasizing the importance of preserving the second deciduous molar until the eruption of the permanent tooth. Learn about the implications of early loss and the considerations for extracting other primary molars.
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