Sentence examples for extent of the root from inspiring English sources

However, because the root apex can be highly irregular (Fig. 21), especially in the presence of obvious or even unidentified apical resorption (Brynolf 1967), files placed to the apical extent of the root as viewed radiographically will likely be outside the confines of the canal and create potential damage to the root anatomy at that point (Ricucci 1998; Ricucci & Langeland 1998).

To the contrary, however, Holland and co-workers found that the presence of dentin chips at the apical extent of the root canal in monkey's teeth did not influence healing (Holland et al. 1983), and in particular, when the dentin chips were infected, the outcome was totally unfavorable (Holland et al. 1980).

While this may be possible, it is more likely that, as in the case of filling to the cementodentinal junction, continued success results from the thoroughness of the three-dimensional filling along the major extent of the root canal and not on the fractional overextension or underextension of the filling.

We present a technique utilizing the stable isotope deuterium (2H) applied as artificial tracer to investigate the vertical extent of the root zone, characterize water uptake dynamics of trees and shrubs at different depths and monitor transport of water through the unsaturated zone of dry environments.

This finding indicates that such patients may have had a more extensive plexus lesion than that in an upper root injury, which reflects the difficulty in reliably determining the extent of the root injury.

One reason for the scale of Polish migration since 2004 is the extent of the roots Poles put down then: by the end of the Forties, there were a thriving Polish church and a school.

The grey shaded areas indicate the root zone and the extent of this root zone from the ground surface is defined by the parameter called the 'depth of root zone', h r.

The soil elements within the defined slope geometry that are affected by vegetation are known as the 'root zone', and the extent of this root zone is defined by the 'depth of root zone', h r.

The apical extent and homogeneity of the root canal fillings only contributed significantly towards periapical healing, but did not seem to affect survival of the treated teeth.

The aims of the study were to evaluate and quantify the extent of root resorption after the application of 2.5° and 15° of buccal root torque for 4 weeks.

Our purpose was to compare the extent of root resorption of the maxillary and mandibular incisors in severe anterior crowding class I patients between self-ligating and conventional pre-adjusted brackets.