A COMPARISON BETWEEN THE EFFECT OF ZIRCONIA-COATED FRC AND GLASS FIBER POSTS ON THE FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

JALALIAN EZATOLLAH; SADEGH MONA; MOHAMADI RANA; AGHAJANI REIHANE; SHAFIEE ELNAZ

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Dental Medicine Year:2014 | Volume:27 | Issue:1 Page(s): 24-30

Download Full-Text

Persian Verion

View:

1,346

Download:

Cites:

Information Journal Paper

Title

A COMPARISON BETWEEN THE EFFECT OF ZIRCONIA-COATED FRC AND GLASS FIBER POSTS ON THE FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH

Author(s)

Keywords

POSTQ3

FRACTUREQ2

RESISTANCEQ2

ZIRCONIAQ2

Abstract

Background and Aims: The root FRACTURE RESISTANCE of endodontically treated teeth depends on the types of POSTs. The aim of this study was to compare the effect of two types of bonded non-metallic POSTs with different elasticity modulus on the FRACTURE RESISTANCE of endodontically treated teeth under compressive loads.Materials and Methods: In this in vitro experimental study, 20 fresh extracted mandibular premolars were selected and sectioned adjacent to the CEJ and then were endodontically treated. The specimens were randomly divided into two groups (n=10). After POST space preparations, the fiber RTD Light POSTs (R.T.D, France) and ZIRCONIA coated fiber POSTs (ICE light, Danville) were cemented into the root canals. Composite resin (Lumiglass R.T.D, France) cores were built up. Aluminium foil was used to mimic the PDL, and the specimens were embedded in acrylic resin and tested in a Universal Testing Machine. A compressive load was applied at a 90 degree angle until FRACTURE at a crosshead speed of 1mm/min. Data were analyzed using one-way ANOVA and T test.Results: The mean FRACTURE RESISTANCE of R.T.D group was (1083.11±156.74 (N)) and the mean of ICE light group was (865.18±106.24 (N)). The highest mean FRACTURE RESISTANCE was observed in RTD fiberglass and a statistically significant difference was observed between the two groups (P<0.001).Conclusion: FRC POSTs with ZIRCONIA coating due to unfavorable FRACTUREs of the teeth should be used with caution, and thus, fiber POSTs are preferred.

Cites

No record.

References

No record.

Cite

APA: Copy

JALALIAN, EZATOLLAH, SADEGH, MONA, MOHAMADI, RANA, AGHAJANI, REIHANE, & SHAFIEE, ELNAZ. (2014). A COMPARISON BETWEEN THE EFFECT OF ZIRCONIA-COATED FRC AND GLASS FIBER POSTS ON THE FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH. JOURNAL OF DENTAL MEDICINE, 27(1), 24-30. SID. https://sid.ir/paper/25430/en

Vancouver: Copy

JALALIAN EZATOLLAH, SADEGH MONA, MOHAMADI RANA, AGHAJANI REIHANE, SHAFIEE ELNAZ. A COMPARISON BETWEEN THE EFFECT OF ZIRCONIA-COATED FRC AND GLASS FIBER POSTS ON THE FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH. JOURNAL OF DENTAL MEDICINE[Internet]. 2014;27(1):24-30. Available from: https://sid.ir/paper/25430/en

IEEE: Copy

EZATOLLAH JALALIAN, MONA SADEGH, RANA MOHAMADI, REIHANE AGHAJANI, and ELNAZ SHAFIEE, “A COMPARISON BETWEEN THE EFFECT OF ZIRCONIA-COATED FRC AND GLASS FIBER POSTS ON THE FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH,” JOURNAL OF DENTAL MEDICINE, vol. 27, no. 1, pp. 24–30, 2014, [Online]. Available: https://sid.ir/paper/25430/en

Related Journal Papers