COMPARISON OF DENTINAL TUBULAR PENETRATION OF THREE BIOCERAMIC SEALERS

  • CELINE MARISSA Conservative Dentistry Residency Program, Faculty of Dentistry, Universitas Indonesia.
  • MUNYATI USMAN Department of Conservative Dentistry, Faculty of Dentistry, Universitas Indonesia.
  • ENDANG SUPRASTIWI Department of Conservative Dentistry, Faculty of Dentistry, Universitas Indonesia.
  • ANITA ERDIANI Conservative Dentistry Residency Program, Faculty of Dentistry, Universitas Indonesia.
  • RATNA MEIDYAWATI Department of Conservative Dentistry, Faculty of Dentistry, Universitas Indonesia.

Abstract

Objective: The main objective of endodontic treatment is to remove microorganisms from the root canal space and prevents reinfection. Deep penetration of the dentinal tubule is advantageous because it increases the contact area between the root canal filling material and dentin, thereby increasing the sealing quality of the entire root canal system. Bioceramic sealers are biocompatible, nontoxic, non-shrinking, hydrophilic, and stable, do not expand during setting, and can form hydroxyapatite, which then forms chemical bonds with dentin to compare the abilities of three types of bioceramic-based sealers to penetrate the dentinal tubules.
Methods: Obturation used three types of bioceramic sealers. Group 1 (calcium phosphate silicate), Group 2 (a mixture of tricalcium silicate and resin), and Group 3 (pure tricalcium silicate) were observed using a scanning electron microscope and measurement of the penetration distance with ImageJ.
Results: The bioceramic sealers had statistically significant differences in penetration distance into dentinal tubules (p’s<0.001). The mean penetration value of Group 1 (calcium phosphate silicate) was 115.99 μm, Group 2 (a mixture of tricalcium silicate and resin) was 209.28 μm, and Group 3 (pure tricalcium silicate) was 84.07 μm.
Conclusion: Although all three bioceramic sealers penetrated the dentinal tubules, they exhibited differences in their penetration capabilities. Group 2 had the deepest penetration, likely due to the resin content.

Keywords: Penetration, Sealers, Bioceramics, Dentinal tubules, Scanning electron microscope, Calcium phosphate Silicate sealer, Tricalcium silicate sealer, Resin sealer

References

1. Chivian N. Resilon--the missing link in sealing the root canal. Compend
Contin Educ Dent 2004;25:823.
2. Singh H, Markan S, Kaur M, Gupta G, Singh H, Kaur MS. Endodontic
sealers: Current concepts and comparative analysis. Dent Open J
2015;2:32-7.
3. Gutmann JL. Adaptation of injected thermoplasticized gutta-percha in
the absence of the dentinal smear layer. Int Endod J 1993;26:87-92.
4. Chen H, Zhao X, Qiu Y, Xu D, Cui L, Wu B. The tubular penetration
depth and adaption of four sealers: A scanning electron microscopic
study. Biomed Res Int 2017;2017:2946524.
5. Balguerie E, Van der Sluis L, Vallaeys K, Gurgel-Georgelin M,
Diemer F. Sealer penetration and adaptation in the dentinal tubules: A
scanning electron microscopic study. J Endod 2011;37:1576-9.
6. Al-Haddad A, Ab Aziz C, Zeti A. Bioceramic-based root canal sealers:
A review. Int J Biomater 2016;2016:9753210.
7. Camilleri J. BioRoot™ RCS. Endo Sealer or Biological Filler; 2018.
Available from: https://www.septodontcorp.com.
8. Simon AC. BioRoot RCS A BIOACTIVE Breakthrough; 2018.
Available from: https://www.septodontusa.com.
9. Zhou HM, Shen Y, Wang ZJ, Li L, Zheng YF, Häkkinen L, et al.
In vitro cytotoxicity evaluation of a novel root repair material. J Endod
2013;39:478-83.
10. Kokkas AB, Boutsioukis AC, Vassiliadis LP, Stavrianos CK. The
influence of the smear layer on dentinal tubule penetration depth by three
different root canal sealers: An in vitro study. J Endod 2004;30:100-2.
11. Sagsen B, Ustün Y, Demirbuga S, Pala K. Push-out bond strength of two
new calcium silicate-based endodontic sealers to root canal dentine. Int
Endod J 2011;44:1088-91.
12. Ghoneim AG, Lutfy RA, Sabet NE, Fayyad DM. Resistance to
fracture of roots obturated with novel canal-filling systems. J Endod
2011;37:1590-2.
13. McMichael GE, Primus CM, Opperman LA. Dentinal tubule penetration
of tricalcium silicate sealers. J Endod 2016;42:632-6.
14. Mamootil K, Messer HH. Penetration of dentinal tubules by
endodontic sealer cements in extracted teeth and in vivo. Int Endod J
2007;40:873-81.
15. Lo Giudice G, Cutroneo G, Centofanti A, Artemisia A, Bramanti E,
Militi A, et al. Dentin morphology of root canal surface: A quantitative
evaluation based on a scanning electronic microscopy study. BioMed
Res Int 2015;2015:7.
16. Silva EJ, Rosa TP, Herrera DR, Jacinto RC, Gomes BP, Zaia AA.
Evaluation of cytotoxicity and physicochemical properties of calcium
silicate-based endodontic sealer siler biokeramik mengandung
campuran trikalsium silikat dan resin. J Endod 2013;39:274-7.
17. Abada HM, Farag AM, Alhadainy HA, Darrag AM. Push-out bond
strength of different root canal obturation systems to root canal dentin.
Tanta Dent J 2015;12:185-91.
18. Chandra SS, Shankar P, Indira R. Depth of penetration of four resin
sealers into radicular dentinal tubules: A confocal microscopic study. J
Endod 2012;38:1412-6.
19. Tuncer AK, Tuncer S, Gökyay SS. Correlation between sealer
penetration into dentinal tubules and bond strength of two new calcium
silicate-based and an epoxy resin-based, endodontic sealer. J Adhes Sci
Technol 2014;28:702-10.
20. Siboni F, Taddei P, Zamparini F, Prati C, Gandolfi MG. Properties of
BioRoot RCS, a tricalcium silicate endodontic sealer modified with
povidone and polycarboxylate. Int Endod J 2017;50:e120-36.
21. Camilleri J, Sorrentino F, Damidot D. Characterization of un-hydrated
and hydrated BioAggregate™ and MTA Angelus™. Clin Oral Investig
2015;19:689-98.
22. Leal F, De-Deus G, Brandao C, Luna A, Souza E, Fidel S. Similar
sealability between bioceramic putty ready-to-use repair cement and
white MTA. Braz Den J 2013;24:362-66.
Statistics
28 Views | 31 Downloads
Citatons
How to Cite
MARISSA, C., USMAN, M., SUPRASTIWI, E., ERDIANI, A., & MEIDYAWATI, R. (2020). COMPARISON OF DENTINAL TUBULAR PENETRATION OF THREE BIOCERAMIC SEALERS. International Journal of Applied Pharmaceutics, 12(2), 23-26. https://doi.org/10.22159/ijap.2020.v12s2.OP-05
Section
Original Article(s)