Influencia de la relación polvo-gel sobre las propiedades fisicoquímicas de un sellador de silicato de calcio
DOI:
https://doi.org/10.15517/ijds.2020.42998Palabras clave:
Silicato de calcio; Materiales dentales; Endodoncia; Propiedades fisicoquímicas; Cemento sellador del conducto radicular; Material de reparación radicular.Resumen
Las diferencias en la proporción líquido/polvo pueden afectar las propiedades de los materiales a base de silicato de calcio. Este estudio evaluó la influencia de la proporción polvo/gel en las propiedades fisicoquímicas del cemento NeoMTA Plus. El tiempo de fraguado (minutos), la fluidez (mm y mm²), el pH (en diferentes períodos), la radiopacidad (mmAl) y la solubilidad (% de pérdida de masa) fueron evaluados utilizando las consistencias para el material de reparación radicular (NMTAP-RP; 3 cucharadas de polvo/2 gotas de gel) y para cemento sellador del conducto radicular (NMTAP-SE; 3 cucharadas de polvo/3 gotas de gel), en comparación con el cemento Biodentine (BIO) y el cemento TotalFill BC (TFBC). El análisis estadístico se realizó utilizando las pruebas ANOVA y Tukey unidireccionales (α=0.05). BIO tuvo el tiempo de fraguado más corto, seguido de NMTAP-RP y NMTAP-SE. TFBC mostró el mayor tiempo de fraguado y radiopacidad. BIO, NMTAP-RP y NMTAP-SE tuvieron una radiopacidad similar. Todos los materiales promovieron un pH alcalino. NMTAP-RP/SE tuvieron una solubilidad menor que BIO y TFBC. Con respecto a la fluidez, TFBC tuvo los valores más altos, seguido de NMTAP-SE y NMTAP-RP. BIO tuvo la fluidez más baja. En conclusión, NMTAP en la relación polvo/gel mostró un pH alto y una baja solubilidad. El aumento en la proporción de polvo disminuyó el tiempo de fraguado y la fluidez. Estos hallazgos son importantes con respecto a su consistencia y tiempo de trabajo durante la aplicación clínica.
Descargas
Referencias
Tanomaru-Filho M., Viapiana R., Guerreiro-Tanomaru J.M. From MTA to New Biomaterials Based on Calcium Silicate. Odovtos-Int. J. Dental Sc. 2016; 18 (1): 18-22. DOI: https://doi.org/10.15517/ijds.v18i1.23483
Grazziotin-Soares R., Nekoofar M.H., Davies T., Hubler R., Meraji N., Dummer P.M.H. Crystalline phases involved in the hydration of calcium silicate-based cements: Semi-quantitative Rietveld X-ray diffraction analysis. Aust Endod J. 2019; 45 (1): 26-32. DOI: https://doi.org/10.1111/aej.12226
Cordeiro M.M., Santos A.S., Reyes C.J.F. Mineral Trioxide Aggregate and Calcium Hydroxide Promotes In Vivo Intratubular Mineralization. Odovtos-Int. J. Dental Sc. 2016;18 (1): 49-59. DOI: https://doi.org/10.15517/ijds.v18i1.23548
Camilleri J., Formosa L., Damidot D. The setting characteristics of MTA Plus in different environmental conditions. Int Endod J. 2013; 46 (9): 831-40. DOI: https://doi.org/10.1111/iej.12068
Parirokh M., Torabinejad M. Mineral trioxide aggregate: a comprehensive literature review--Part I: chemical, physical, and antibacterial properties. J Endod. 2010; 36 (1): 16-27. DOI: https://doi.org/10.1016/j.joen.2009.09.006
Keskin C., Sariyilmaz E., Kele S.A. The effect of bleaching agents on the compressive strength of calcium silicate-based materials. Aust Endod J. 2019; 45 (3): 311-16. DOI: https://doi.org/10.1111/aej.12318
Camilleri J. Staining Potential of Neo MTA Plus, MTA Plus, and Biodentine Used for Pulpotomy Procedures. J Endod. 2015;41 (7): 1139-45. DOI: https://doi.org/10.1016/j.joen.2015.02.032
Tran D., He J., Glickman G. N., Woodmansey K. F. Comparative Analysis of Calcium Silicate-based Root Filling Materials Using an Open Apex Model. J Endod. 2016; 42 (4): 654-8. DOI: https://doi.org/10.1016/j.joen.2016.01.015
Siboni F., Taddei P., Prati C., Gandolfi M.G. Properties of NeoMTA Plus and MTA Plus cements for endodontics. Int Endod J. 2017; 50 Suppl 2: e83-e94. DOI: https://doi.org/10.1111/iej.12787
Urkmez E.S. Pinar Erdem A. Bioactivity evaluation of calcium silicate-based endodontic materials used for apexification. Aust Endod J. 2020; 46 (1): 60-67. DOI: https://doi.org/10.1111/aej.12367
McMichael G. E., Primus C.M., Opperman L.A. Dentinal Tubule Penetration of Tricalcium Silicate Sealers. J Endod. 2016; 42 (4): 632-6. DOI: https://doi.org/10.1016/j.joen.2015.12.012
Singh S., Podar R., Dadu S., Kulkarni G., Purba R. Solubility of a new calcium silicate-based root-end filling material. J Conserv Dent. 2015;18 (2): 149-53. DOI: https://doi.org/10.4103/0972-0707.153053
Camilleri J., Sorrentino F., Damidot D. Investigation of the hydration and bioactivity of radiopacified tricalcium silicate cement, Biodentine and MTA Angelus. Dent Mater. 2013; 29 (5): 580-93. DOI: https://doi.org/10.1016/j.dental.2013.03.007
Tanomaru-Filho M., Torres F. F. E., Chavez-Andrade G.M., de Almeida M., Navarro L.G., Steier L., Guerreiro-Tanomaru J.M. Physicochemical Properties and Volumetric Change of Silicone/Bioactive Glass and Calcium Silicate-based Endodontic Sealers. J Endod. 2017; 43 (12): 2097-101. DOI: https://doi.org/10.1016/j.joen.2017.07.005
Camilleri J. Is Mineral Trioxide Aggregate a Bioceramic? Odovtos-Int. J. Dental Sc. 2016; 18 (1):13-17. DOI: https://doi.org/10.15517/ijds.v18i1.23482
Xuereb M., Vella P., Damidot D., Sammut C. V., Camilleri J. In situ assessment of the setting of tricalcium silicate-based sealers using a dentin pressure model. J Endod. 2015; 41 (1): 111-24. DOI: https://doi.org/10.1016/j.joen.2014.09.015
Zhou H.M., Shen Y., Zheng W., Li L., Zheng Y.F., Haapasalo M. Physical properties of 5 root canal sealers. J Endod. 2013; 39 (10): 1281-6. DOI: https://doi.org/10.1016/j.joen.2013.06.012
Zordan-Bronzel C.L., Esteves Torres F.F., Tanomaru-Filho M., Chavez-Andrade G.M., Bosso-Martelo R., Guerreiro-Tanomaru J.M. Evaluation of Physicochemical Properties of a New Calcium Silicate-based Sealer, Bio-C Sealer. J Endod. 2019; 45 (10): 1248-52. DOI: https://doi.org/10.1016/j.joen.2019.07.006
Cavenago B.C., Pereira T.C., Duarte M.A., Ordinola-Zapata R, Marciano MA, Bramante CM, Bernardineli N. Influence of powder-to-water ratio on radiopacity, setting time, pH, calcium ion release and a micro-CT volumetric solubility of white mineral trioxide aggregate. Int Endod J. 2014; 47 (2): 120-6. DOI: https://doi.org/10.1111/iej.12120
Fridland M., Rosado R. Mineral trioxide aggregate (MTA) solubility and porosity with different water-to-powder ratios. J Endod. 2003; 29 (12): 814-7. DOI: https://doi.org/10.1097/00004770-200312000-00007
Carvalho-Junior J.R., Correr-Sobrinho L., Correr A.B., Sinhoreti M.A., Consani S., Sousa-Neto M.D. Solubility and dimensional change after setting of root canal sealers: a proposal for smaller dimensions of test samples. J Endod. 2007; 33 (9): 1110-6. DOI: https://doi.org/10.1016/j.joen.2007.06.004
Parirokh M., Torabinejad M., Dummer P.M.H. Mineral trioxide aggregate and other bioactive endodontic cements: an updated overview - part I: vital pulp therapy. Int Endod J. 2018; 51.(2):.177-205. DOI: https://doi.org/10.1111/iej.12841
Camilleri J. Characterization of hydration products of mineral trioxide aggregate. Int Endod J. 2008; 41 (5): 408-17. DOI: https://doi.org/10.1111/j.1365-2591.2007.01370.x
Jimenez-Sanchez M.D.C., Segura-Egea J.J., Diaz-Cuenca A. Higher hydration performance and bioactive response of the new endodontic bioactive cement MTA HP repair compared with ProRoot MTA white and NeoMTA plus. J Biomed Mater Res B Appl Biomater. 2019;107 (6): 2109-20. DOI: https://doi.org/10.1002/jbm.b.34304
Quintana R.M., Jardine A.P., Grechi T.R., Grazziotin-Soares R., Ardenghi D.M., Scarparo R.K., Grecca F.S., Kopper P.M.P. Bone tissue reaction, setting time, solubility, and pH of root repair materials. Clin Oral Investig. 2019; 23 (3): 1359-66. DOI: https://doi.org/10.1007/s00784-018-2564-1
Dawood A.E., Manton D.J., Parashos P., Wong R., Palamara J., Stanton D.P., Reynolds E.C. The physical properties and ion release of CPP-ACP-modified calcium silicate-based cements. Aust Dent J. 2015; 60 (4): 434-44. DOI: https://doi.org/10.1111/adj.12255
Poggio C., Dagna A., Ceci M., Meravini M.V., Colombo M., Pietrocola G. Solubility and pH of bioceramic root canal sealers: A comparative study. J Clin Exp Dent. 2017;9(10):e1189-e94. DOI: https://doi.org/10.4317/jced.54040
Gandolfi M.G., Siboni F., Prati C. Properties of a novel polysiloxane-guttapercha calcium silicate-bioglass-containing root canal sealer. Dent Mater. 2016; 32 (5): e113-26. DOI: https://doi.org/10.1016/j.dental.2016.03.001
Okabe T., Sakamoto M., Takeuchi H., Matsushima K. Effects of pH on mineralization ability of human dental pulp cells. J Endod. 2006; 32 (3): 198-201. DOI: https://doi.org/10.1016/j.joen.2005.10.041
Candeiro G.T., Correia F.C., Duarte M.A., Ribeiro-Siqueira D.C., Gavini G. Evaluation of radiopacity, pH, release of calcium ions, and flow of a bioceramic root canal sealer. J Endod. 2012; 38 (6): 842-5. DOI: https://doi.org/10.1016/j.joen.2012.02.029
Kaup M., Schafer E., Dammaschke T. An in vitro study of different material properties of Biodentine compared to ProRoot MTA. Head Face Med. 2015;11:16. DOI: https://doi.org/10.1186/s13005-015-0074-9
Ochoa-Rodriguez V.M., Tanomaru-Filho M., Rodrigues E.M., Guerreiro-Tanomaru J.M., Spin-Neto R., Faria G. Addition of zirconium oxide to Biodentine increases radiopacity and does not alter its physicochemical and biological properties. J Appl Oral Sci. 2019; 27: e20180429. DOI: https://doi.org/10.1590/1678-7757-2018-0429
Padmanabhan P., Das J., Kumari R.V., Pradeep P.R., Kumar A., Agarwal S. Comparative evaluation of apical microleakage in immediate and delayed postspace preparation using four different root canal sealers: An in vitro study. J Conserv Dent. 2017; 20 (2): 86-90. DOI: https://doi.org/10.4103/0972-0707.212230
Tanomaru-Filho M., Torres F.F.E., Bosso-Martelo R., Chavez-Andrade G.M., Bonetti-Filho I., Guerreiro-Tanomaru J.M. A Novel Model for Evaluating the Flow of Endodontic Materials Using Micro-computed Tomography. J Endod. 2017; 43 (5): 796-800. DOI: https://doi.org/10.1016/j.joen.2016.12.002
Gandolfi M.G., Siboni F., Botero T., Bossu M., Riccitiello F., Prati C. Calcium silicate and calcium hydroxide materials for pulp capping: biointeractivity, porosity, solubility and bioactivity of current formulations. J Appl Biomater Funct Mater. 2015;13 (1): 43-60. DOI: https://doi.org/10.5301/jabfm.5000201
Elyassi Y., Moinzadeh A.T., Kleverlaan C.J. Characterization of Leachates from 6 Root Canal Sealers. J Endod. 2019; 45 (5): 623-27. DOI: https://doi.org/10.1016/j.joen.2019.01.011
Williamson A.E., Dawson D.V., Drake D.R., Walton R.E., Rivera E.M. Effect of root canal filling/sealer systems on apical endotoxin penetration: a coronal leakage evaluation. J Endod. 2005; 31 (8): 599-604. DOI: https://doi.org/10.1097/01.don.0000153843.25887.69
Vouzara T., Dimosiari G., Koulaouzidou E.A., Economides N. Cytotoxicity of a New Calcium Silicate Endodontic Sealer. J Endod. 2018; 44 (5): 849-52. DOI: https://doi.org/10.1016/j.joen.2018.01.015
Descargas
Publicado
Número
Sección
Licencia
Derechos de autor 2020 Fernanda F. E. Torres, Patricia Perinoto, Roberta Bosso-Martelo, Gisselle M. Chávez-Andrade, Juliane M. Guerreiro-Tanomaru, Mario Tanomaru-Filho (Author)
Esta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial-CompartirIgual 4.0.
ODOVTOS - Int. J. Dent. Sc. endorses CC BY-NC-SA
This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator. If you remix, adapt, or build upon the material, you must license the modified material under identical terms. CC BY-NC-SA includes the following elements:
BY: credit must be given to the creator.
NC: Only noncommercial uses of the work are permitted.
SA: Adaptations must be shared under the same terms.
