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

Persian Verion

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

video

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

sound

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

Persian Version

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

View:

765
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

0
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

Experimental evaluation of the sealing ability of MTA and cold ceramic by using bacterial leakage method

Pages

  150-155

Abstract

 Background and Aims: The purpose of this study was to evaluate the Sealing ability of MTA and Cold ceramic by using Bacterial leakage method. Materials and Methods: In this experimental study, fifty human single root extracted teeth were chosen. In group A, 20 teeth were filled with MTA and in group B, 20 teeth were filled with Cold ceramic. Five teeth were used as a positive control (obturated using gutta-percha without Sealer), and five teeth were used as negative control (obturated using gutta-percha with AH26 Sealer and coated with two layers of nail varnish). A Bacterial leakage model utilizing Enterococcus faecalis was used for evaluation of the Sealing ability. The teeth were placed in test tubes, so that they formed two upper and lower compartments. The cultured bacteria in the upper chamber were in contact with the coronal area of the tooth. The root end was placed in the lower chamber containing sterile culture media. In this case, the filling of the root canal was only the communication path between the upper and lower chambers. In this method, the presence of turbidity in the lower chamber indicated that bacteria had penetrated through barrier and reached the medium. The leakage was measured. The acquired data was analyzed using Chi-square test. Results: In group A (MTA), 7 samples and in group B (Cold ceramic), 4 samples should the leakage. In regarding the leakage, there was no statistically significant difference between MTA and Cold ceramic. (P=0. 288) Conclusion: The results showed that the Sealing ability of MTA and Cold ceramic was similar as root filling materials.

Cites

  • No record.
  • References

  • No record.
  • Cite

    APA: Copy

    MOKHTARI, FATEMEH, Koopaei, Kazem, MODARESI, JALIL, HEMMATI, HAMID REZA, & ZANDI, HENGAMEH. (2017). Experimental evaluation of the sealing ability of MTA and cold ceramic by using bacterial leakage method. JOURNAL OF DENTAL MEDICINE, 30(3 ), 150-155. SID. https://sid.ir/paper/25721/en

    Vancouver: Copy

    MOKHTARI FATEMEH, Koopaei Kazem, MODARESI JALIL, HEMMATI HAMID REZA, ZANDI HENGAMEH. Experimental evaluation of the sealing ability of MTA and cold ceramic by using bacterial leakage method. JOURNAL OF DENTAL MEDICINE[Internet]. 2017;30(3 ):150-155. Available from: https://sid.ir/paper/25721/en

    IEEE: Copy

    FATEMEH MOKHTARI, Kazem Koopaei, JALIL MODARESI, HAMID REZA HEMMATI, and HENGAMEH ZANDI, “Experimental evaluation of the sealing ability of MTA and cold ceramic by using bacterial leakage method,” JOURNAL OF DENTAL MEDICINE, vol. 30, no. 3 , pp. 150–155, 2017, [Online]. Available: https://sid.ir/paper/25721/en

    Related Journal Papers

    Related Seminar Papers

  • No record.
  • Related Plans

  • No record.
  • Recommended Workshops






    Move to top