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@article{ART002498334},
author={Byurira Kim and Ik-Hwan Kim and YOOSEOK SHIN and Je Seon Song},
title={Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth},
journal={Journal of the Korean academy of pediatric dentistry},
issn={1226-8496},
year={2019},
volume={46},
number={3},
pages={255-264},
doi={10.5933/JKAPD.2019.46.3.255}

TY - JOUR
AU - Byurira Kim
AU - Ik-Hwan Kim
AU - YOOSEOK SHIN
AU - Je Seon Song
TI - Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth
JO - Journal of the Korean academy of pediatric dentistry
PY - 2019
VL - 46
IS - 3
PB - The Korean Academy Of Pediatric Dentistry
SP - 255
EP - 264
SN - 1226-8496
AB - Endodontic treatment of primary molars is a great challenge to the dentists because of their complex morphology. However, there have been limited controlled in vivo studies about filling materials for primary teeth. Hence, the aim of this study is to evaluate and compare histologic responses of different calcium hydroxide canal filling materials that are used in daily clinical practice. Pulpectomies were performed in 132 teeth of the dogs. The root canals were randomly filled with either Vitapex® (n = 44), Metapex® (n = 44), or Metapaste® (n = 44). After 4 or 13 weeks, respectively after operation, the dogs were sacrificed, and teeth were processed for histologic examinations. Inflammatory reaction was evaluated and scored in a blind manner. The Fisher’s exact test and Kruskal-Wallis test were used to compare the tested groups. In 4-week-group, all inflammatory responses were in normal range except for fibrosis. In 13-week-group, increased response to various inflammation reaction was shown compared to the 4-week-group. However, there were no statically significant differences between the tested groups in all inflammatory reaction. Overall, there were no significant differences among three materials in responses of apical tissues and all of them showed favorable tissue responses.
KW - Pulpectomy;Root canal filling material;Calcium hydroxide;Tissue response;Histologic analysis
DO - 10.5933/JKAPD.2019.46.3.255
ER -

Byurira Kim, Ik-Hwan Kim, YOOSEOK SHIN and Je Seon Song. (2019). Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth. Journal of the Korean academy of pediatric dentistry, 46(3), 255-264.

Byurira Kim, Ik-Hwan Kim, YOOSEOK SHIN and Je Seon Song. 2019, "Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth", Journal of the Korean academy of pediatric dentistry, vol.46, no.3 pp.255-264. Available from: doi:10.5933/JKAPD.2019.46.3.255

Byurira Kim, Ik-Hwan Kim, YOOSEOK SHIN, Je Seon Song "Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth" Journal of the Korean academy of pediatric dentistry 46.3 pp.255-264 (2019) : 255.

Byurira Kim, Ik-Hwan Kim, YOOSEOK SHIN, Je Seon Song. Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth. 2019; 46(3), 255-264. Available from: doi:10.5933/JKAPD.2019.46.3.255

Byurira Kim, Ik-Hwan Kim, YOOSEOK SHIN and Je Seon Song. "Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth" Journal of the Korean academy of pediatric dentistry 46, no.3 (2019) : 255-264.doi: 10.5933/JKAPD.2019.46.3.255

Byurira Kim; Ik-Hwan Kim; YOOSEOK SHIN; Je Seon Song. Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth. Journal of the Korean academy of pediatric dentistry, 46(3), 255-264. doi: 10.5933/JKAPD.2019.46.3.255

Byurira Kim; Ik-Hwan Kim; YOOSEOK SHIN; Je Seon Song. Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth. Journal of the Korean academy of pediatric dentistry. 2019; 46(3) 255-264. doi: 10.5933/JKAPD.2019.46.3.255

Byurira Kim, Ik-Hwan Kim, YOOSEOK SHIN, Je Seon Song. Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth. 2019; 46(3), 255-264. Available from: doi:10.5933/JKAPD.2019.46.3.255

Byurira Kim, Ik-Hwan Kim, YOOSEOK SHIN and Je Seon Song. "Comparative Histologic Study of 3-Root Canal Filling Materials for Dog’s Teeth" Journal of the Korean academy of pediatric dentistry 46, no.3 (2019) : 255-264.doi: 10.5933/JKAPD.2019.46.3.255