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Review Papers | Dental Science | Bulgaria | Volume 7 Issue 8, August 2018
The Ability of Root Canal Cleaning and Shaping Procedures to Initiate Dentinal Radicular Microcracks
Irina Tsenova [4] | Radosveta Vassileva [5] | Emilia Karova [11]
Abstract: The ability of nickel-titanium rotary instruments to initiate dentinal defects during root canal shaping is contradictory. The type of their alloy, taper, tip design, cross-section and kinematics are analyzed in terms of generating unfavorable stress onto the root canal wall. Along with their positive characteristics, some of the most common irrigant solutions for chemical disinfection and removal of debris - sodium hypochlorite and ethylenediaminetetraacetic acid are reported to contribute to dentinal defect formation and to reduce the microhardness of radicular dentin. The effects of the aforementioned irrigants on dentinal matrix in terms of their concentration and application time are overviewed.
Keywords: irrigation, microcracks, nickel - titanium rotary instruments, root canal shaping, vertical root fracture
Edition: Volume 7 Issue 8, August 2018,
Pages: 1558 - 1565
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Research Paper, Dental Science, India, Volume 11 Issue 4, April 2022
Pages: 1238 - 1243Comparison of the Antimicrobial Efficacy of 3 % Sodium Hypochlorite, 2 % Chlorhexidine Gluconate, Neem Leaf Extract, Noni Juice and Guava Leaf Extracts against E Faecalis and C Albicans - In Vitro Study
Barnojjwal Dutta | Anshu Nishchhal | Chandra Vijay Singh
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Review Papers, Dental Science, Bulgaria, Volume 6 Issue 3, March 2017
Pages: 1235 - 1238