IJETSI

Title: EFFECTIVENESS OF DISINFECTING AGENTS IN IMPRESSIONS WITH IRREVERSIBLE HYDROCOLLOID
Authors: Eusebio Miguel Del Angel Herrera , Jorge Humberto Luna Dominguez , Violeta Cecilia Tinoco Cabriales , Roberto Mendez Maya , Bertha Luna Garcia , Jose Macario Hernandez Izaguirre Mario Alberto Palomares Rodriguez
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Eusebio Miguel Del Angel Herrera1 , Jorge Humberto Luna Dominguez2 , Violeta Cecilia Tinoco Cabriales2 , Roberto Mendez Maya2 , Bertha Luna Garcia2 , Jose Macario Hernandez Izaguirre 2 Mario Alberto Palomares Rodriguez2 1Graduate in Dental Surgeon, M.D, of the Dentistry Faculty, Autonomous University of Tamaulipas. 2Professor of the Dentistry Faculty, Autonomous University of Tamaulipas
MLA 8 Herrera, Eusebio Miguel Del Angel, et al. "EFFECTIVENESS OF DISINFECTING AGENTS IN IMPRESSIONS WITH IRREVERSIBLE HYDROCOLLOID." IJETSI, vol. 3, no. 1, Jan.-Feb. 2018, pp. 96-106, ijetsi.org/more2018.php?id=8. APA Herrera, E., Dominguez, J., Luna, J., Maya, R., Garcia, B., Izaguirre, J., & Rodriguez, M. (2018, January/February). EFFECTIVENESS OF DISINFECTING AGENTS IN IMPRESSIONS WITH IRREVERSIBLE HYDROCOLLOID. IJETSI, 3(1), 96-106. Chicago Herrera, Eusebio Miguel Del Angel, Jorge Humberto Luna Dominguez, Jorge Humberto Luna, Roberto Mendez Maya, Bertha Luna Garcia, Jose Macario Hernandez Izaguirre, and Mario Alberto Palomares Rodriguez. "EFFECTIVENESS OF DISINFECTING AGENTS IN IMPRESSIONS WITH IRREVERSIBLE HYDROCOLLOID." IJETSI 3, no. 1 (January/February 2018), 96-106.
References [1]. Ahmed AS, Charles PD, Cholan R, Russia M, Surya R, Jailance L. 2015. Antibacterial efficacy and effect of Morinda citrifolia L. mixed with irreversible hydrocolloid for dental impressions: A randomized controlled trial, J Pharm Bioallied Sci, 7(2): S597-9. [2]. Al-Jabrah O, Al-Shumailan Y, Al-Rashdan M. 2007. Antimicrobial effect of 4 disinfectants on alginate, polyether, and polyvinyl siloxane impression materials. Int J Prosthodont, 20(3): 299-307. [3]. Atkinson N. 1956. Antibacterial substances from Flowering plants. 3. Antibacterial activity of dried Australian plants by a rapid direct plate test. Aust J Exp Biol Med Sci, 34(1): 17-26. [4]. Bhardwaj A, Ballal S, Velmurugan N. 2012. Comparative evaluation of the antimicrobial activity of natural extracts of Morinda citrifolia, papain and aloe vera (all in gel formulation), 2% chlorhexidine gel and calcium hydroxide, against Enterococcus faecalis: An in vitro study. J Conserv Dent, 15(3): 293-7. [5]. Diaz P, Lopez E, Veny T, Orejas J. 2007. Materiales y tecnicas de impresion en protesis fija dentosoportada. Cient Dent, 4(1): 71-82. [6]. Drennon DG, Johnson GH, Powell GL. 1989. The accuracy and efficacy of disinfection by spray atomization on elastomeric impressions. J Prosthet Dent, 62(4): 468-75. [7]. Fan PL. 1991. Disinfection of impressions. Council on Dental Materials, Instruments and Equipment Prepared at the Request of the Council. J Am Dent Assoc, 122 (8): 110. [8]. Fan PL. 1996. Infection control recommendations for the dental office and the dental laboratory. ADA Council on Scientific Affairs and ADA Council on Dental Practice. J Am Dent Assoc, 127(5): 672-80. [9]. Flanagan DA, Palenik CJ, Setcos JC, Miller CH. 1998. Antimicrobial activities of dental impression materials. Dent Mater J, 14(6): 399-404. [10]. Jafari A, Bakhtiari R, Shahabi S, Rahman J, Mehrabadi J, Yousefi B. 2013. Antimicrobial Activity of Irreversible Hydrocolloid Impression against Oral Microorganisms J Basic Appl Sci Res, 3(6): 397-401. [11]. Jones ML, Newcombe RG, Bellis H, Bottomley J. 1990. The dimensional stability of self-disinfecting alginate impression compared to various impression regimes. Angle Orthod, 60(2): 123-8. [12]. Kandaswamy D, Venkateshbabu N, Gogulnath D, Kindo AJ. 2010. Dentinal tubule disinfection with 2% chlorhexidine gel, propolis, Morinda citrifolia juice, 2% povidone iodine, and calcium hydroxide. Int Endod J, 43(5): 419-23. [13]. Poulos JG, Antonoff LR. 1997. Disinfection of impressions. Methods and effects on accuracy. N Y State Dent J, 63(6): 34-6. [14]. Tamariz J, Agapito J, Horna G, Tapia E, Vicente W, Silva M, Zerpa R, Guerra H. 2010. Staphylococcus aureus resistente a meticilina adquirido en la comunidad aislados en tres hospitales de Lima-Peru. Rev Med Hered, 21: 4-10. [15]. Tan HK, Hooper PM, Buttar IA, Wolfaardt JF. 1993. Effects of disinfecting irreversible hydrocolloid impressions on the resultant gypsum casts: Part III-Dimensional changes. J Prosthet Dent, 70(6): 532-7. [16]. Taylor RL, Wright PS, Maryan C. 2002. Disinfection procedures: their effect on the dimensional accuracy and surface quality of irreversible hydrocolloid impression materials and gypsum casts. Dent Mater J, 18(2): 103-10. [17]. Zhang WM, Wang W, Zhang JJ, Wang ZR, Wang Y, Hao WJ, Huang WY. 2016. Antibacterial Constituents of Hainan Morinda citrifolia (Noni) Leaves. J Food Sci, 81(5): M1192-6.
Abstract: The purpose: was to determine the effectiveness of two disinfecting agents in impressions with irreversible hydrocolloids. Methods and Materials: 10 students of Autonomous University of Tamaulipas-Dentristy Faculty were selected, after the nature of the study was explained and signed the consent form, it was proceeded to obtain dental impressions with irreversible hydrocolloids (Phase Plus^R, Zhermak) in the upper arch (n=10). The dental impressions were sectioned and placed in Petri dishes with Trypticasein Soy Broth as culture media. Afterwards, a sample was taken to isolate identify and make bacterial stock and then was divided into three groups: Group A: 0.5ml of bacterial stock + 0.5ml of Saline Solution (PiSA^R) Group B: 0.5ml of bacterial stock + 0.5ml Etanol + 2-propanol (Z 7 Spray^R Zhermak) Group C: 0.5ml of bacterial stock + 0.5ml of Morinda Citrifolia, incubation time was two minutes and was inoculated in culture media, and counted after 24 hrs of incubation. Results: A significant relevance of the antimicrobial factor agent (p=<0.0001) was identified. The control group presented the highest values in relation with the bacterial count (media=4.69 +_ 0.65 Log10UFCxml) followed by the Morinda citrifolia group (media=2.25+_ 1.76 Log10UFCxml) and the Etanol + 2-propanol group reported a minor growth (media=1.03+_ 1.93Log10UFCxml). The bacteria that was isolated more times was the Staphylococcus aureus ( 30%). Conclusion: The Morinda citrifolia and the Di-ethanol decreased the bacterial growth in irreversible hydrocolloids.

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