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CC BY-NC-ND 4.0 · Eur J Dent 2016; 10(02): 230-233
DOI: 10.4103/1305-7456.178303
Original Article
Dental Investigation Society

Light transmittance of fiber posts following various surface treatments: A preliminary study

Isil Cekic-Nagas
1   Department of Prosthodontics, Faculty of Dentistry, Gazi University, Ankara, Turkiye
,
Gulfem Ergun
1   Department of Prosthodontics, Faculty of Dentistry, Gazi University, Ankara, Turkiye
,
Ferhan Egilmez
1   Department of Prosthodontics, Faculty of Dentistry, Gazi University, Ankara, Turkiye
› Author Affiliations
Further Information

Publication History

Publication Date:
23 September 2019 (online)

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ABSTRACT

Objective: The objective of this study was to compare the light transmittance of fiber posts following application of various surface treatments. Materials and Methods: Fiber post specimens (Snowpost red size #14) were tested (n = 7). The fiber posts were divided into five groups according to the application of surface treatments: Group 1: No surface treatment; Group 2: Etched with hydrofluoric acid (HF) + silane application; Group 3: Airborne-particle abraded with 110 μm Al2O3; Group 4: Irradiated with erbium: Yttrium-aluminum-garnet laser; Group 5: Airborne-particle abraded with 110 μm Al2O3 + silane application. The light transmittance of the specimens was compared using a spectrophotometer. Statistical significance was determined using one-way analysis of variance (ANOVA) (α = 0.05). Results: One-way ANOVA revealed that surface treatment had significant effects on light transmittance of posts (P < 0.001). While laser treatment had the highest percentage of light transmittance, treatment with silane following HF application had the lowest. Conclusion: Application of surface treatments might negatively affect the light transmission property of fiber posts.

Key words:

Fiber post - laser - light transmittance - surface treatment
 

  • REFERENCES

  • 1 Bitter K, Priehn K, Martus P, Kielbassa AM. In vitro evaluation of push-out bond strengths of various luting agents to tooth-colored posts. J Prosthet Dent 2006; 95: 302-10
    CrossrefPubMedSearch in Google Scholar
  • 2 Egilmez F, Ergun G, Cekic-Nagas I, Vallittu PK, Lassila LV. Influence of cement thickness on the bond strength of tooth-colored posts to root dentin after thermal cycling. Acta Odontol Scand 2013; 71: 175-82
    CrossrefPubMedSearch in Google Scholar
  • 3 Cekic-Nagas I, Sukuroglu E, Canay S. Does the surface treatment affect the bond strength of various fibre-post systems to resin-core materials?. J Dent 2011; 39: 171-9
    CrossrefPubMedSearch in Google Scholar
  • 4 Naves LZ, Santana FR, Castro CG, Valdivia AD, Da Mota AS, Estrela C. et al. Surface treatment of glass fiber and carbon fiber posts: SEM characterization. Microsc Res Tech 2011; 74: 1088-92
    CrossrefPubMedSearch in Google Scholar
  • 5 Mannocci F, Innocenti M, Ferrari M. Stereomicroscopic and scanning electron microscopic study of roots obturated with vertically condensed gutta-percha, epoxy resin cement, and dentin bonding agent. J Endod 1998; 24: 397-400
    CrossrefPubMedSearch in Google Scholar
  • 6 Goracci C, Grandini S, Bossù M, Bertelli E, Ferrari M. Laboratory assessment of the retentive potential of adhesive posts: A review. J Dent 2007; 35: 827-35
    CrossrefPubMedSearch in Google Scholar
  • 7 Teixeira EC, Teixeira FB, Piasick JR, Thompson JY. An in vitro assessment of prefabricated fiber post systems. J Am Dent Assoc 2006; 137: 1006-12
    CrossrefPubMedSearch in Google Scholar
  • 8 Vano M, Goracci C, Monticelli F, Tognini F, Gabriele M, Tay FR. et al. The adhesion between fibre posts and composite resin cores: The evaluation of microtensile bond strength following various surface chemical treatments to posts. Int Endod J 2006; 39: 31-9
    CrossrefPubMedSearch in Google Scholar
  • 9 Faria e SilvaAL, Casselli DS, Ambrosano GM, Martins LR. Effect of the adhesive application mode and fiber post translucency on the push-out bond strength to dentin. J Endod 2007; 33: 1078-81
    CrossrefPubMedSearch in Google Scholar
  • 10 dos Santos GB, Alto RV, Filho HR, da Silva EM, Fellows CE. Light transmission on dental resin composites. Dent Mater 2008; 24: 571-6
    CrossrefPubMedSearch in Google Scholar
  • 11 Cekic-Nagas I, Ergun G. Effect of different light curing methods on mechanical and physical properties of resin-cements polymerized through ceramic discs. J Appl Oral Sci 2011; 19: 403-12
    CrossrefPubMedSearch in Google Scholar
  • 12 Shadman N, Atai M, Ghavam M, Kermanshah H, Ebrahimi SF. Parameters affecting degree of conversion of dual-cure resin cements in the root canal: FTIR analysis. J Can Dent Assoc 2012; 78: c53
    PubMedSearch in Google Scholar
  • 13 Martínez-Insua A, Da Silva DominguezL, Rivera FG, Santana-Penín UA. Differences in bonding to acid-etched or Er: YAG-laser-treated enamel and dentin surfaces. J Prosthet Dent 2000; 84: 280-8
    CrossrefPubMedSearch in Google Scholar
  • 14 Subramaniam P, Pandey A. Effect of erbium, chromium: Yttrium, scandium, gallium, garnet laser and casein phosphopeptide-amorphous calcium phosphate on surface micro-hardness of primary tooth enamel. Eur J Dent 2014; 8: 402-6
    Thieme ConnectPubMedSearch in Google Scholar
  • 15 Alavi S, Birang R, Hajizadeh F. Shear bond strength of orthodontic brackets after acid-etched and erbium-doped yttrium aluminum garnet laser-etched. Dent Res J (Isfahan) 2014; 11: 321-6
    PubMedSearch in Google Scholar
  • 16 Goracci C, Corciolani G, Vichi A, Ferrari M. Light-transmitting ability of marketed fiber posts. J Dent Res 2008; 87: 1122-6
    Search in Google Scholar
  • 17 Radovic I, Corciolani G, Magni E, Krstanovic G, Pavlovic V, Vulicevic ZR. et al. Light transmission through fiber post: The effect on adhesion, elastic modulus and hardness of dual-cure resin cement. Dent Mater 2009; 25: 837-44
    CrossrefPubMedSearch in Google Scholar
  • 18 Ferrari M, Breschi L, Grandini S. Fiber Posts and Endodontically Treated Teeth: A Compendium of Scientific and Clinical Perspectives of the Cement. 1st ed.. Singapore: Modern Dentistry Media; 2008
    Search in Google Scholar
  • 19 Samimi P, Mortazavi V, Salamat F. Effects of heat treating silane and different etching techniques on glass fiber post push-out bond strength. Oper Dent 2014; 39: E217-24
    CrossrefPubMedSearch in Google Scholar
  • 20 Hsu FH, Wang NF, Tsai YZ, Chien MH, Houng MP. Improvement of short-circuit current density in p-o: Li/n-si heterojunction solar cells by wet chemical etching. J Nanomater 2014; 2014: 1-7
    Search in Google Scholar
  • 21 Harada T, Murotani H, Matumoto S, Honda H. Influence of substrate surface roughness on light scattering of TiO2 optical thin films. Chin Opt Lett 2013; 11: 1-4
    Search in Google Scholar
  • 22 Hoshing UA, Patil S, Medha A, Bandekar SD. Comparison of shear bond strength of composite resin to enamel surface with laser etching versus acid etching: An in vitro evaluation. J Conserv Dent 2014; 17: 320-4
    CrossrefPubMedSearch in Google Scholar
  • 23 Akova T, Yoldas O, Toroglu MS, Uysal H. Porcelain surface treatment by laser for bracket-porcelain bonding. Am J Orthod Dentofacial Orthop 2005; 128: 630-7
    CrossrefPubMedSearch in Google Scholar
  • 24 Sipahi C, Piskin B, Akin GE, Bektas OO, Akin H. Adhesion between glass fiber posts and resin cement: Evaluation of bond strength after various pre-treatments. Acta Odontol Scand 2014; 72: 509-15
    CrossrefPubMedSearch in Google Scholar