不同牙胶溶剂的溶解效率：一项对比研究。

Solubilizing efficiency of different gutta-percha solvents: a comparative study.

作者信息

Görduysus M O, Taşman F, Tuncer S, Etikan I

机构信息

Department of Endodontics, Faculty of Dentistry, Hacettepe University, Ankara, Turkey.

出版信息

J Nihon Univ Sch Dent. 1997 Sep;39(3):133-5. doi: 10.2334/josnusd1959.39.133.

DOI:10.2334/josnusd1959.39.133

PMID:9354028

Abstract

A study was conducted to comparatively evaluate the efficiency of different solvents for dissolving gutta-percha. Halothane, chloroform, xylene, acetone, isopropyl alcohol, turpentine, oil of mela-leuca and eucalyptol were used as solvents for dissolving standardized gutta-percha discs. Halothane, chloroform and xylene were markedly superior solvents of gutta-percha in comparison with the others. There was no significant difference among the three (p > 0.05). Eucalyptol, turpentine and oil of melaleuca were relatively less efficient. Acetone and isopropyl alcohol did not dissolve gutta-percha, being similar in this respect to distilled water.

摘要

开展了一项研究，以比较评估不同溶剂溶解牙胶的效率。使用氟烷、氯仿、二甲苯、丙酮、异丙醇、松节油、白千层油和桉叶油作为溶解标准化牙胶圆盘的溶剂。与其他溶剂相比，氟烷、氯仿和二甲苯是牙胶的显著更优溶剂。这三种溶剂之间无显著差异（p>0.05）。桉叶油、松节油和白千层油的效率相对较低。丙酮和异丙醇不溶解牙胶，在这方面与蒸馏水相似。