Adaptation and penetration of resin-based root canal sealers in root canals irradiated with high-intensity lasers

Journal of Biomedical Optics
Cacio Moura-NettoMarcia Martins Marques

Abstract

This research analyzed the quality of resin-based sealer adaptation after intracanal laser irradiation. Extracted teeth (n = 168) were root canal treated and divided into four groups, according to dentin surface treatment: no laser; Nd:YAG laser (1.5 W, 100 mJ, 15 Hz); diode laser (2.5 W in CW), and Er:YAG laser (1 W, 100 mJ, 10 Hz). The teeth were divided into four subgroups according to the sealer used: AH Plus, EndoREZ, Epiphany, and EpiphanySE. For testing the sealing after root canal obturation, the penetration of silver nitrate solution was measured, whereas to evaluate the adaptation and penetration of the sealer into the dentin, environmental scanning electron microscopy (ESEM) was used. The ESEM images were analyzed using a four-grade criteria score by three evaluators. The inter-examiner agreement was confirmed by Kappa test and the scores statistically compared by the Kruskal-Wallis' test (p < 0.05). Both adaptation and sealer penetration in root canals were not affected by the laser irradiation. Nd:YAG and diode laser decreased the tracer penetration for AH Plus, whereas EndoREZ and EpiphanySE performances were affected by Nd:YAG irradiation (p < 0.05). It can be concluded that intracanal laser irradiation can be us...Continue Reading

References

Jun 5, 1999·International Endodontic Journal·F H TakedaK Matsumoto
Nov 9, 2002·Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics·Marco FerrariCecilia Goracci
Sep 8, 2005·Photomedicine and Laser Surgery·Samira Esteves Afonso CamargoMarcia Maciel Menezes
Feb 27, 2007·Journal of Endodontics·Adriana da Costa RibeiroDenise Maria Zezell
Jun 17, 2008·Journal of Dentistry·Cleonice da Silveira TeixeiraManoel Damião de Sousa-Neto
Jul 1, 2008·Photomedicine and Laser Surgery·Melissa Andréia MarchesanManoel D Sousa-Neto
Jul 1, 2008·Photomedicine and Laser Surgery·Cacio de Moura-NettoMiriam Porcel do Santos Antonio
Sep 1, 2009·Photomedicine and Laser Surgery·Cacio Moura-NettoAbilio Albuquerque Maranhão de Moura
Oct 6, 2009·Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics·Ronald Ordinola-ZapataGilberto Debelian
Mar 24, 2010·Journal of Endodontics·Young-Mi MoonWoocheol Lee
Apr 28, 2010·Lasers in Medical Science·Marcella Esteves-OliveiraCarlos Paula de Eduardo
May 5, 2010·Photomedicine and Laser Surgery·Gisele Aihara HaragushikuRicardo Gariba Silva
Feb 9, 2011·European Archives of Paediatric Dentistry : Official Journal of the European Academy of Paediatric Dentistry·M MarquezanA Ciamponi
May 3, 2011·Journal of Biomedical Optics·Roy George, Laurence J Walsh
Nov 24, 2011·Lasers in Medical Science·Miriam Porcel Dos Santos AntonioAbilio Albuquerque Maranhão de Moura
Jun 2, 2012·International Journal of Dentistry·Osvaldo Zmener, Cornelis H Pameijer
Jun 20, 2012·Lasers in Medical Science·Eduardo AkisueGiulio Gavini
Jun 21, 2012·Brazilian Oral Research·Cacio Moura-NettoMarcia Martins Marques
Nov 20, 2012·Journal of Biomedical Optics·José R F ArchillaMárcia M Marques

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Citations

Aug 23, 2018·PloS One·Rodrigo Jardim Del MonacoAnna Carolina Ratto Tempestini Horliana
Jul 10, 2018·Lasers in Medical Science·Laís Lima PelozoAline Evangelista Souza-Gabriel

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