Microleakage of endodontically treated teeth restored with posts

William S. Bachicha, Peter M. DiFiore, Donald A. Miller, Eugene P. Lautenschlager, David Henry Pashley

Research output: Contribution to journalArticle

102 Citations (Scopus)

Abstract

A fluid filtration system using 15 psi of pressure on the penetrating fluid was used to quantify the amount of microleakage of a stainless-steel post and a carbon-fiber post system, each placed with various cements. Statistical analysis showed that there was a significant difference in microleakage between the cements (p < 0.001). Zinc phosphate cement showed the most microleakage, whereas C & B Metabond cement showed the least. There was no significant difference in microleakage between the stainless-steel and carbon-fiber posts. The results of this study showed that both posts, when cemented with dentin-bonding resin cements (C & B Metabond and Panavia-21), exhibited less microleakage than when cemented with non-dentin-bonding cements (glass ionomer and zinc phosphate).

Original languageEnglish (US)
Pages (from-to)703-708
Number of pages6
JournalJournal of Endodontics
Volume24
Issue number11
DOIs
StatePublished - Jan 1 1998

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Nonvital Tooth
Stainless Steel
Zinc Phosphate Cement
Resin Cements
Glass Ionomer Cements
Dentin
Pressure
carbon fiber
zinc phosphate
Panavia TPN-S

ASJC Scopus subject areas

  • Dentistry(all)

Cite this

Bachicha, W. S., DiFiore, P. M., Miller, D. A., Lautenschlager, E. P., & Pashley, D. H. (1998). Microleakage of endodontically treated teeth restored with posts. Journal of Endodontics, 24(11), 703-708. https://doi.org/10.1016/S0099-2399(98)80157-X

Microleakage of endodontically treated teeth restored with posts. / Bachicha, William S.; DiFiore, Peter M.; Miller, Donald A.; Lautenschlager, Eugene P.; Pashley, David Henry.

In: Journal of Endodontics, Vol. 24, No. 11, 01.01.1998, p. 703-708.

Research output: Contribution to journalArticle

Bachicha, WS, DiFiore, PM, Miller, DA, Lautenschlager, EP & Pashley, DH 1998, 'Microleakage of endodontically treated teeth restored with posts', Journal of Endodontics, vol. 24, no. 11, pp. 703-708. https://doi.org/10.1016/S0099-2399(98)80157-X
Bachicha WS, DiFiore PM, Miller DA, Lautenschlager EP, Pashley DH. Microleakage of endodontically treated teeth restored with posts. Journal of Endodontics. 1998 Jan 1;24(11):703-708. https://doi.org/10.1016/S0099-2399(98)80157-X
Bachicha, William S. ; DiFiore, Peter M. ; Miller, Donald A. ; Lautenschlager, Eugene P. ; Pashley, David Henry. / Microleakage of endodontically treated teeth restored with posts. In: Journal of Endodontics. 1998 ; Vol. 24, No. 11. pp. 703-708.
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