posteruptive

posteruptive

(ˌpəʊstɪˈrʌptɪv)
adj
(Geological Science) geology occurring after a volcanic eruption
References in periodicals archive ?
The main clinical characteristics of the MIH are: de- marcated opacities, posteruptive breakdown and atypical restorations.
Furthermore, reports from the CDC and the National Research Council indicate fluoride effect is predominantly posteruptive (teeth after surfacing) and topical, not systemic.
Table 1: Diagnostic Criteria for MIH (Weerheijm 2003) Each tooth should be examined for: 1 Absence or presence of demarcated opacities (defect altering the translucency of the enamel) 2 Posteruptive enamel breakdown (loss of surface enamel after tooth eruption, usually associated with a pre-existing opacity) 3 Atypical restorations (frequently extended to the buccal or palatal smooth surfaces reflecting the distribution of hypoplastic enamel) 4 Extracted molars due to MIH.
In this study, sealant application was performed during the posteruptive maturation phase of first permanent molars when they are at risk of developing dental caries.
These chemical differences can be attributed to the difference in geographic location in which mussels were living and physical factors arising from posteruptive fluid emissions.
Influence of posteruptive age of enamel on its susceptibility to artificial caries.
Nevertheless, a recent study [Arrow, 2008], using the mDDE criteria, does not separate posteruptive enamel breakdown from hypoplasia.
Moderate MIH: Intact atypical restorations can be present, demarcated opacities are present on occlusal/ incisal third of teeth without posteruptive enamel breakdown, posteruptive enamel breakdown/caries are limited to 1 or 2 surfaces without cuspal involvement, dental sensitivity is generally reported as normal, aesthetic concerns are frequently expressed by the patient or parent
In late posteruptive stage, the cast restoration has the potential of being more durable but there is no long-term study to prove it.
Moderate MIH: Intact atypical restorations can be present, demarcated opacities are present on occlusal/incisal third of teeth without posteruptive enamel breakdown, posteruptive enamel breakdown/caries are limited to 1 or 2 surfaces without cuspal involvement, dental sensitivity is generally reported as normal, aesthetic concerns are frequently expressed by the patient or parent
2006] the defective molars examined for adhesion were affected by severe MIH, revealing yellow-brown demarcated opacities with posteruptive breakdown.