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

video

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

sound

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

Persian Version

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

View:

220
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

133
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

1

Information Journal Paper

Title

EFFECT OF NICKEL-CHROMIUM AND NON-PRECIOUS GOLD COLOR ALLOY CAST POSTS ON FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH

Pages

  303-306

Abstract

 Introduction: Root canal-treated teeth are weaker than vital teeth and are more susceptible to FRACTUREs. Therefore, special precautions should be adhered to, such as the use of various types of cast or prefabricated posts. Regarding the effect of post material on FRACTURE RESISTANCE of teeth, the aim of this in vitro study was to evaluate the effect of non-precious gold color alloy (NPG) and nickel-chrome (Ni-Cr) cast posts on RESISTANCE of endodontic ally treated teeth.Methods and Materials: In this study, 30 freshly extracted single-rooted premolar teeth were randomly divided into two groups. After root canal treatment, post patterns were made with Dura lay in group 1 and cast with Ni-Cr alloy; in group 2, the patterns were cast with NPG alloy. Zinc phosphate cement was used for cementation in this study. Shear force was applied at 1 mm/min at 45oC to the buccal cusps until root FRACTURE occurred. Independent sample t test was used for data analysis by using SPSS version 21. The level of significance was set at 0.05.Results: Mean FRACTURE RESISTANCE values were 1380±454 N for Ni-Cr versus 1964±640 N for NPG, with significant differences (P=0.007).Conclusion: The FRACTURE RESISTANCE of endodontic ally treated teeth with non-precious gold color alloy cast post was higher than that of endodontic ally treated teeth with Ni-Cr cast post.

Cites

References

  • No record.

    • Cite

    APA: Copy

    Gholami, Fatemehe, KOHANI, PARISA, & AALAEI, SHIMA. (2017). EFFECT OF NICKEL-CHROMIUM AND NON-PRECIOUS GOLD COLOR ALLOY CAST POSTS ON FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH. IRANIAN ENDODONTIC JOURNAL (IEJ), 12(3), 303-306. SID. https://sid.ir/paper/302937/en

    Vancouver: Copy

    Gholami Fatemehe, KOHANI PARISA, AALAEI SHIMA. EFFECT OF NICKEL-CHROMIUM AND NON-PRECIOUS GOLD COLOR ALLOY CAST POSTS ON FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH. IRANIAN ENDODONTIC JOURNAL (IEJ)[Internet]. 2017;12(3):303-306. Available from: https://sid.ir/paper/302937/en

    IEEE: Copy

    Fatemehe Gholami, PARISA KOHANI, and SHIMA AALAEI, “EFFECT OF NICKEL-CHROMIUM AND NON-PRECIOUS GOLD COLOR ALLOY CAST POSTS ON FRACTURE RESISTANCE OF ENDODONTICALLY TREATED TEETH,” IRANIAN ENDODONTIC JOURNAL (IEJ), vol. 12, no. 3, pp. 303–306, 2017, [Online]. Available: https://sid.ir/paper/302937/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button