Volume : 6, Issue : 6, June - 2017
Comparision of volume of irrigant extruded beyond apex by two instrumentation systems
Dr. Mannu Vikram, Dr. Raj Kumar Singh
Abstract :
<p> <span style="text-align: justify;">The prime aim of any root canal treatment is to reduce the microbial load within the root canal system. This is achieved by proper chemomechanical treatment of the root canal. During such procedure there may be some inadvertent extrusion of irrigant and deis beyond the apex. Sixty mandibular first premolar teeth were divided into two groups of thirty each. </span><span style="text-align: justify;"> </span><span style="text-align: justify;">The first group was instrumented with stainless steel hand K-files whereas the second group was instrumented with nickel-titanium rotary Protaper files. 2.5% sodium hypochlorite and saline were used as irrigant. The irrigant thus extruded from each group of teeth were collected and subjected to volumetric comparision. The data obtained were analyzed using Tukey test. In both the groups, irrigants extruded beyond the apex and there was no statistically siginificant difference between the groups. However, there was less extrusion of irrigant in the group in which Protaper had been used.</span><span style="text-align: justify;"> </span></p> <p class="MsoNormal" style="text-align:justify;line-height:150%"><span lang="EN-IN"><o:p></o:p></span></p>
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Cite This Article:
Dr. Mannu Vikram, Dr. Raj Kumar Singh, Comparision of volume of irrigant extruded beyond apex by two instrumentation systems, GLOBAL JOURNAL FOR RESEARCH ANALYSIS : VOLUME-6 | ISSUE‾6 | JUNE-2017