Evaluation of the cytocompatibility of three endodontic materials

被引：31

作者：

Guigand, M

Pellen-Mussi, P

Le Goff, A

Vulcain, JM

Bonnaure-Mallet, M

机构：

[1] Univ Rennes, Fac Dent, Dept Endodont, Rennes, France

[2] Univ Rennes, Fac Dent, Lab Buccal Biol, Rennes, France

[3] Univ Rennes, Fac Dent, Dept Endodont & Restorat Dent, Rennes, France

来源：

JOURNAL OF ENDODONTICS | 1999年 / 25卷 / 06期

关键词：

D O I：

10.1016/S0099-2399(99)80270-2

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

The goal of this in vitro study was to evaluate the relative cytocompatibility of three endodontic materials: calcium hydroxide, a calcium oxide-based compound, and a zinc oxide-eugenol-based sealer. The evaluation was conducted 24, 72, and 168 h after contact with the compounds and involved three complementary techniques: a colorimetric cytotoxicity test, scanning electron microscopy, and flow cytometry, The results we obtained confirmed the initial cytotoxicity of the zinc oxide-eugenol-based sealer and showed that the calcium oxide-based compound had the same relative cytocompatibility as calcium hydroxide.

引用

页码：419 / 423

页数：5

共 16 条

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Andreasen J O, 1981, J Endod, V7, P349, DOI 10.1016/S0099-2399(81)80056-8

[2] INDIRECT LONGITUDINAL CYTOTOXICITY OF ROOT-CANAL SEALERS ON L929 CELLS AND HUMAN PERIODONTAL-LIGAMENT FIBROBLASTS [J].