TY - JOUR
T1 - Evaluation of micro crack propagation in root canal dentin after the use of reciproc and wave one gold rotary systems
AU - John, Evit Rajan
AU - Kadaikal, Balram
AU - Manocha, Shreya
AU - Rao, Sheetal
AU - Ballal, Nidambur Vasudev
PY - 2018/1/1
Y1 - 2018/1/1
N2 - The aim of this study was to compare the incidence of micro-cracks formed in root canal dentin after using VDW Reciproc and WaveOne Gold single file rotary system. Thirty maxillary central incisors were divided into three groups (n = 10). Group 1: canals were prepared using VDW Reciproc. Group 2: canals were prepared using WaveOne Gold. Group 3: control group - canals were not prepared. All roots were horizontally sectioned at 3 mm, 6 mm, and 9 mm from the apex and viewed under a stereomicroscope to determine the presence of cracks. The data was analyzed using Chi-square test. No cracks were observed in control group in all the thirds of the root canal. However, in both the test groups, cracks were seen at all the thirds of root canal system without any significant differences between them (P > 0.05). Root canal preparation with VDW Reciproc and WaveOne Gold rotary instruments resulted in micro cracks of the root canal dentinal walls.
AB - The aim of this study was to compare the incidence of micro-cracks formed in root canal dentin after using VDW Reciproc and WaveOne Gold single file rotary system. Thirty maxillary central incisors were divided into three groups (n = 10). Group 1: canals were prepared using VDW Reciproc. Group 2: canals were prepared using WaveOne Gold. Group 3: control group - canals were not prepared. All roots were horizontally sectioned at 3 mm, 6 mm, and 9 mm from the apex and viewed under a stereomicroscope to determine the presence of cracks. The data was analyzed using Chi-square test. No cracks were observed in control group in all the thirds of the root canal. However, in both the test groups, cracks were seen at all the thirds of root canal system without any significant differences between them (P > 0.05). Root canal preparation with VDW Reciproc and WaveOne Gold rotary instruments resulted in micro cracks of the root canal dentinal walls.
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M3 - Article
AN - SCOPUS:85064869103
SN - 1939-5833
VL - 11
SP - 201
EP - 208
JO - International Journal of Clinical Dentistry
JF - International Journal of Clinical Dentistry
IS - 3
ER -