Spectrophotometric evaluation of coronal discoloration induced by bioceramic root canal filling materials.

Afaf  Al-Haddad; Sebastian Yung Yung  Kah weng; Jannisa Adelene  Anak jawa; Shahirah Zainol  Abidin; Tracie Lau Phui  Yi; Yasmin  Ryzall; K Kranthi  Raja

doi:10.17126/joralres.2021.052

Autores/as

Afaf Al-Haddad Department of Conservative Dentistry, Faculty of Dentistry, Mahsa University, Selangor, Malaysia http://orcid.org/0000-0003-3441-7923
Sebastian Yung Yung Kah weng Faculty of Dentistry, Mahsa University, Selangor, Malaysia. http://orcid.org/0000-0001-7660-460X
Jannisa Adelene Anak jawa Faculty of Dentistry, Mahsa University, Selangor, Malaysia. http://orcid.org/0000-0003-1037-2193
Shahirah Zainol Abidin Faculty of Dentistry, Mahsa University, Selangor, Malaysia. http://orcid.org/0000-0001-6955-7163
Tracie Lau Phui Yi Faculty of Dentistry, Mahsa University, Selangor, Malaysia. http://orcid.org/0000-0002-9705-0279
Yasmin Ryzall Faculty of Dentistry, Mahsa University, Selangor, Malaysia. http://orcid.org/0000-0002-5762-5736
K Kranthi Raja Department of Conservative Dentistry, Faculty of Dentistry, Mahsa University, Selangor, Malaysia. http://orcid.org/0000-0002-2057-9473

DOI:

https://doi.org/10.17126/joralres.2021.052

Palabras clave:

estética dental, materiales de obturación del conducto radicular, decoloración de dientes, espectro-fotometría, color

Resumen

Objetivo: El objetivo de este estudio es evaluar la decoloración de la corona inducida por materiales biocerámicos de obturación del conducto radicular (OrthoMTA e iRoot SP) en comparación con AH Plus. Material y Métodos: Se seccionaron sesenta premolares mandibulares de raíz única intactos, 2 mm por debajo de la unión cemento-esmalte, se prepararon y se asignaron al azar en cuatro grupos de acuerdo con los materiales de obturación radicular: OrthoMTA, iRoot SP, AH Plus y sin relleno. Resultados:Antes de la colocación de los materiales en la cámara pulpar y el tercio coronal de la raíz, las líneas de reflectancia espectral de las coronas se registraron con un espectrofotómetro digital al inicio del estudio, y a la semana 1, así como a 1, 3 y 6 meses, y los valores ?? fueron calculados. Todos los materiales utilizados indujeron una decoloración de la corona clínicamente perceptible (??> 3,7) y no se detectaron diferencias significativas entre estos materiales (p> 0,05). Independientemente del material, la decoloración progresó significativamente dentro de los tres meses (p<0.05); sin embargo, a los 6 meses, la decoloración se redujo para AH Plus y no se detectó ningún aumento adicional para los materiales biocerámicos. Conclusiones: Los materiales biocerámicos de obturación radicular probados indujeron una decoloración de la corona clínicamente perceptible y su aplicación en la zona estética debe realizarse con precaución.

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Citas

[1]. Hattab FN, Qudeimat MA, al-Rimawi HS. Dental discoloration: an overview. J Esthet Dent. 1999;11(6):291-310.

[2]. Parsons JR, Walton RE, Ricks-Williamson L. In vitro longitudinal assessment of coronal discoloration from endodontic sealers. J Endod. 2001;27(11):699-702.

[3]. Ioannidis K, Beltes P, Lambrianidis T, Kapagiannidis D, Karagiannis V. Crown discoloration induced by endodontic sealers: spectrophotometric measurement of Commission International de I'Eclairage's L*, a*, b* chromatic parameters. Oper Dent. 2013;38(3): E1-12.

[4]. Marciano MA, Costa RM, Camilleri J, Mondelli RFL, Guimaraes BM, Duarte MAH. Assessment of colour stability of white mineral trioxide aggregate angelus and bismuth oxide in contact with tooth structure. J Endod. 2014;40(8):1235-40.

[5]. Vallés M, Mercadé M, Duran-Sindreu F, Bourdelande JL, Roig M. Influence of light and oxygen on the colour stability of five calcium silicate–based materials. J Endod. 2013;39(4):525-8.

[6]. Kang SH, Shin YS, Lee HS, Kim SO, Shin Y, Jung IY, Song JS. Colour changes of teeth after treatment with various mineral trioxide aggregate–based materials: an ex vivo study. J Endod. 2015;41(5):737-41.

[7]. Ioannidis K, Mistakidis I, Beltes P, Karagiannis V. Spectrophotometric analysis of crown discoloration induced by MTA- and ZnOE-based sealers. J Appl Oral Sci. 2013;21(2):138-44.

[8]. Ioannidis K, Beltes P, Lambrianidis T, Kapagiannidis D, Karagiannis V. Validation and spectrophotometric analysis of crown discoloration induced by root canal sealers. Clin Oral investig. 2013;17(6):1525-33.

[9]. Forghani M, Gharechahi M, Karimpour S. In vitro evaluation of tooth discoloration induced by mineral trioxide aggregate F illapex and iRoot SP endodontic sealers. Aust Endod J. 2016;42(3):99-103.

[10]. Shokouhinejad N, Gorjestani H, Nasseh AA, Hoseini A, Mohammadi M, Shamshiri AR. Push?out bond strength of gutta-percha with a new bioceramic sealer in the presence or absence of smear layer. Aust Endod J. 2013;39(3):102-6.

[11]. Chang SW, Baek SH, Yang HC, Seo D G, Hong ST., Han SH, Lee Y, Gu Y, Kwon HB, Lee W, Bae KS, Kum KY. Heavy metal analysis of ortho MTA and ProRoot MTA. J Endod. 2011;37(12):1673-6.

[12]. Shokouhinejad N, Nekoofar MH, Pirmoazen S, Shamshiri AR, Dummer PM. Evaluation and Comparison of Occurrence of Tooth Discoloration after the Application of Various Calcium Silicate-based Cements: An Ex Vivo Study. J Endod. 2016;42(1):140-4.

[13]. van der Burgt TP, Mullaney TP, Plasschaert AJ. Tooth discoloration induced by endodontic sealers. Oral Surg Oral Med Oral Pathol.1986; 61: 84–9.

[14]. Shahrami F, Zaree M, Mir APB, Abdollahi-Armani M, Mesgarani A. Comparison of tooth crown discoloration with Epiphany and AH26 sealer in terms of chroma and value: an in vitro study. Braz J Oral Sci. 2011; 10:171–4.

[15]. Da Silva JD, Park SE, Weber HP, Ishikawa-Nagai S. Clinical performance of a newly developed spectrophotometric system on tooth color reproduction. J Prosthet Dent. 2008; 99: 361–8.

[16]. Lehmann KM, Igiel C, Schmidtmann I, Scheller H. Four color-measuring devices compared with a spectrophotometric reference system. J Dent. 2010; 38: e65–70.

[17]. Johnston WM, Kao EC (1989) Assessment of appearance match by visual observation and clinical colorimetry. J Dent Res. 68, 819–22.

[18]. L. Grossman, “Obturation of root canal,” in Endodontic Practice, L. Grossman, Ed., p. 297, Lea and Febiger, Philadelphia, Pa, USA, 10th edition, 1982.

[19]. Camilleri J. Colour stability of white mineral trioxide aggregate in contact with hypochlorite solution. J Endod. 2014;40(3):436-40.

[20]. Yoo JS, Chang SW, Oh SR, Perinpanayagam H, Lim SM, Yoo YJ, Oh YR, Woo SB, Han SH, Zhu Q, Kum KY. Bacterial entombment by intratubular mineralization following orthograde mineral trioxide aggregate obturation: a scanning electron microscopy study. Int J Oral Sci. 2014;6(4):227-32.

[21]. Al-Haddad A, Kasim NHA, Ab Aziz ZAC. Interfacial adaptation and thickness of bioceramic-based root canal sealers. Dent Mat J. 2015;34(4):516-21.

[22]. Jang JH, Kang M, Ahn S, Kim S, Kim W, Kim Y, Kim E. Tooth discoloration after the use of new pozzolan cement (Endocem) and mineral trioxide aggregate and the effects of internal bleaching. J Endod. 2013;39(12):1598-602.

[23]. Han L, Okiji T. Uptake of calcium and silicon released from calcium silicate-based endodontic materials into root canal dentine. Int Endod J. 2011;44(12):1081-7.

[24]. Lenherr P, Allgayer N, Weiger R, Filippi A, Attin T, Krastl G. Tooth discoloration induced by endodontic materials: a laboratory study. Int Endod J. 2012;45(10):942-9.

[25]. Du RX, Li YM, Ma JF. Effect of dehydration time on tooth colour measurement in vitro. Chin J Dent Res. 2012;15(1):37-9.