Tag Archives: defective mineralization

Delayed eruption of teeth Part 2

Primary or idiopathic failure of eruption is a condition described by Profitt and Vig, whereby nonankylosed teeth fail to erupt fully or partially because of malfunction of the eruption mechanism. This occurs even though there seems to be no barrier to eruption, and the phenomenon is considered to be due to a primary defect in the eruptive process. Terms such as arrested eruption and noneruption have been used interchangeably to describe a clinical condition that might have represented ankylosis, impaction, or idiopathic failure of eruption. These terms refer more to the pathogenesis of DTE than to the benchmarks that define DTE. Continue reading