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.
| Original language | English |
|---|---|
| Article number | dmj/2016-121 |
| Pages (from-to) | 41-47 |
| Number of pages | 7 |
| Journal | Dental Materials Journal |
| Volume | 36 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2017 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Ceramics and Composites
- Dentistry(all)
Cite this
}
Biological efficacy of two mineral trioxide aggregate (Mta)-based materials in a canine model of pulpotomy. / Lee, Myeongyeon; Kang, Chung Min; Song, Je Seon; Shin, Yoo Seok; Kim, Seungh Ye; Kim, Seong Oh; Choi, Hyung Jun.
In: Dental Materials Journal, Vol. 36, No. 1, dmj/2016-121, 01.01.2017, p. 41-47.Research output: Contribution to journal › Article
TY - JOUR
T1 - Biological efficacy of two mineral trioxide aggregate (Mta)-based materials in a canine model of pulpotomy
AU - Lee, Myeongyeon
AU - Kang, Chung Min
AU - Song, Je Seon
AU - Shin, Yoo Seok
AU - Kim, Seungh Ye
AU - Kim, Seong Oh
AU - Choi, Hyung Jun
PY - 2017/1/1
Y1 - 2017/1/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85011636590&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85011636590&partnerID=8YFLogxK
U2 - 10.4012/dmj.2016-121
DO - 10.4012/dmj.2016-121
M3 - Article
C2 - 27928103
AN - SCOPUS:85011636590
VL - 36
SP - 41
EP - 47
JO - Dental Materials Journal
JF - Dental Materials Journal
SN - 0287-4547
IS - 1
M1 - dmj/2016-121
ER -