125 173

Cited 3 times in

Biological efficacy of two mineral trioxide aggregate (MTA)-based materials in a canine model of pulpotomy

Authors
 Myeongyeon LEE  ;  Chung-Min KANG  ;  Je Seon SONG  ;  Yooseok SHIN  ;  Seunghye KIM  ;  Seong-Oh KIM  ;  Hyung-Jun CHOI 
Citation
 Dental Materials Journal, Vol.36(1) : 41-47, 2017 
Journal Title
 Dental Materials Journal 
ISSN
 0287-4547 
Issue Date
2017
MeSH
Aluminum Compounds* ; Animals ; Calcium Compounds* ; Dental Pulp ; Dogs ; Drug Combinations ; Odontoblasts ; Oxides* ; Pulpotomy* ; Root Canal Filling Materials ; Silicates* ; Tooth
Keywords
Endocem Zr ; Mineral trioxide aggregate ; ProRoot MTA ; Pulpotomy
Abstract
The aim of this study was to compare the biocompatibility of Endocem Zr® and ProRoot MTA® by histopathologic analysis in a canine model of pulpotomy. This study utilized 39 teeth of two beagle dogs. The exposed pulp tissues were treated by pulpotomy using ProRoot MTA (n=19) or Endocem Zr (n=20). After 8 weeks, the teeth were extracted and processed with hematoxylin-eosin staining for histologic evaluation. Most of the specimens in both groups developed a calcific barrier at the pulp amputation site and formed an odontoblast layer. However, some of the Endocem Zr specimens showed less calcific barrier formation with a greater inflammatory response and less odontoblast layer formation when compared with the ProRoot MTA specimens. ProRoot MTA and Endocem Zr specimens developed a calcific barrier; however, ProRoot MTA was more biocompatible than Endocem Zr.
Files in This Item:
T201700632.pdf Download
DOI
10.4012/dmj.2016-121
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Pediatric Dentistry (소아치과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Conservative Dentistry (보존과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Pharmacology (약리학교실) > 1. Journal Papers
Yonsei Authors
Kang, Chung Min(강정민) ORCID logo https://orcid.org/0000-0001-7813-3741
Kim, Seong Oh(김성오) ORCID logo https://orcid.org/0000-0002-8620-1377
Song, Je Seon(송제선) ORCID logo https://orcid.org/0000-0001-8620-5629
Shin, Yoo Seok(신유석) ORCID logo https://orcid.org/0000-0003-1121-2570
Choi, Hyung Jun(최형준) ORCID logo https://orcid.org/0000-0002-3315-6912
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/153972
사서에게 알리기
  feedback

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse