J. R. I. Ribeiro, Mariana Da Silva Lopes, Nathalya Ribeiro Barbosa, Lorena Ferreira de Jesus, Fabrício Luscino Alves de Castro, Kely Firmino Bruno
{"title":"不同有机溶剂溶解MTA FILLAPEX的效果比较","authors":"J. R. I. Ribeiro, Mariana Da Silva Lopes, Nathalya Ribeiro Barbosa, Lorena Ferreira de Jesus, Fabrício Luscino Alves de Castro, Kely Firmino Bruno","doi":"10.37951/2317-2835.2020v25i1.p02-08","DOIUrl":null,"url":null,"abstract":"Objective: Perform a comparative analysis of the effectiveness of different organic solvents in the dissolution of MTA Fillapex endodontic sealer. Methods: Twenty-eight specimens of this sealer were made, four for each solvent to be tested. Solvents used were chloroform, xylol, eucalyptol, citrol, endosolv E and endosolv R. Four specimens were kept in distilled water (control group). The weight loss of each specimen, expressed as the percentage of the final mass compared to the initial mass, determined the solubility of MTA Fillapex against the different solvents analyzed. Mann-Whitney U test was used to compare the average solubility of these solvents. Results: Endosolv R (0.0065), citrol (0.0072) and eucalyptol (0.0077) resulted in similar solubility (p> 0.05), but distinct (p <0, 05) of the others and smaller than those obtained for xylol (0.0132), chloroform (0.0168) and endosolv E (0.0186). These last were similar (p> 0.05). Conclusions: All organic solvents tested presented dissolution capacity of MTA Fillapex, and xylol, chloroform and endosolv E were the most effective.","PeriodicalId":309686,"journal":{"name":"Scientific Investigation in Dentistry","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"COMPARAÇÃO DA EFICÁCIA DE DIFERENTES SOLVENTES ORGÂNICOS NA DISSOLUÇÃO DO MTA FILLAPEX\",\"authors\":\"J. R. I. Ribeiro, Mariana Da Silva Lopes, Nathalya Ribeiro Barbosa, Lorena Ferreira de Jesus, Fabrício Luscino Alves de Castro, Kely Firmino Bruno\",\"doi\":\"10.37951/2317-2835.2020v25i1.p02-08\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Objective: Perform a comparative analysis of the effectiveness of different organic solvents in the dissolution of MTA Fillapex endodontic sealer. Methods: Twenty-eight specimens of this sealer were made, four for each solvent to be tested. Solvents used were chloroform, xylol, eucalyptol, citrol, endosolv E and endosolv R. Four specimens were kept in distilled water (control group). The weight loss of each specimen, expressed as the percentage of the final mass compared to the initial mass, determined the solubility of MTA Fillapex against the different solvents analyzed. Mann-Whitney U test was used to compare the average solubility of these solvents. Results: Endosolv R (0.0065), citrol (0.0072) and eucalyptol (0.0077) resulted in similar solubility (p> 0.05), but distinct (p <0, 05) of the others and smaller than those obtained for xylol (0.0132), chloroform (0.0168) and endosolv E (0.0186). These last were similar (p> 0.05). Conclusions: All organic solvents tested presented dissolution capacity of MTA Fillapex, and xylol, chloroform and endosolv E were the most effective.\",\"PeriodicalId\":309686,\"journal\":{\"name\":\"Scientific Investigation in Dentistry\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Scientific Investigation in Dentistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.37951/2317-2835.2020v25i1.p02-08\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Scientific Investigation in Dentistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37951/2317-2835.2020v25i1.p02-08","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
COMPARAÇÃO DA EFICÁCIA DE DIFERENTES SOLVENTES ORGÂNICOS NA DISSOLUÇÃO DO MTA FILLAPEX
Objective: Perform a comparative analysis of the effectiveness of different organic solvents in the dissolution of MTA Fillapex endodontic sealer. Methods: Twenty-eight specimens of this sealer were made, four for each solvent to be tested. Solvents used were chloroform, xylol, eucalyptol, citrol, endosolv E and endosolv R. Four specimens were kept in distilled water (control group). The weight loss of each specimen, expressed as the percentage of the final mass compared to the initial mass, determined the solubility of MTA Fillapex against the different solvents analyzed. Mann-Whitney U test was used to compare the average solubility of these solvents. Results: Endosolv R (0.0065), citrol (0.0072) and eucalyptol (0.0077) resulted in similar solubility (p> 0.05), but distinct (p <0, 05) of the others and smaller than those obtained for xylol (0.0132), chloroform (0.0168) and endosolv E (0.0186). These last were similar (p> 0.05). Conclusions: All organic solvents tested presented dissolution capacity of MTA Fillapex, and xylol, chloroform and endosolv E were the most effective.
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