B. Vincenzi, M. Ribas, V. L. Schmitt, F. Naufel, Kevelin Poliana Thiesen, Maria Daniela Basso de Souza
{"title":"酸蚀和老化对牙釉质通用胶粘剂粘结强度的影响","authors":"B. Vincenzi, M. Ribas, V. L. Schmitt, F. Naufel, Kevelin Poliana Thiesen, Maria Daniela Basso de Souza","doi":"10.15406/jdhodt.2019.10.00502","DOIUrl":null,"url":null,"abstract":"The best bonding to enamel is achieved by selective etching of enamel margins [SE] (with phosphoric acid gel) prior the application of self-etch one-step multi-mode universal adhesive [SEUA].1‒11 When using the self-etch approach, the adhesion depends on the material formulation. Particularly for mild SEUA (e.g. Scotchbond Universal Adhesive (SBU)), systematic reviews showed a less favorable adhesion to enamel.12,13 In this line, despite the relevance to predict clinical outcomes,14‒16 few in vitro studies about SBU have addressed microtensile bond strength [μTBS] to enamel under the influence of SE.2,5, 6 Besides, the effect of storage water thermocycling time should be also highlighted. Reduced μTBS values were observed when human enamel blocks underwent storage for 24-hour,2 maybe a short time for accurate measures failures. Longer time (12-month) studies (which should be encouraged in order to predict the clinical effectiveness of adhesives),17 do not definitively aver that question.6,11","PeriodicalId":15598,"journal":{"name":"Journal of dental health, oral disorders & therapy","volume":"25 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of acid etching and aging on bond strength of a universal adhesive on dental enamel\",\"authors\":\"B. Vincenzi, M. Ribas, V. L. Schmitt, F. Naufel, Kevelin Poliana Thiesen, Maria Daniela Basso de Souza\",\"doi\":\"10.15406/jdhodt.2019.10.00502\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The best bonding to enamel is achieved by selective etching of enamel margins [SE] (with phosphoric acid gel) prior the application of self-etch one-step multi-mode universal adhesive [SEUA].1‒11 When using the self-etch approach, the adhesion depends on the material formulation. Particularly for mild SEUA (e.g. Scotchbond Universal Adhesive (SBU)), systematic reviews showed a less favorable adhesion to enamel.12,13 In this line, despite the relevance to predict clinical outcomes,14‒16 few in vitro studies about SBU have addressed microtensile bond strength [μTBS] to enamel under the influence of SE.2,5, 6 Besides, the effect of storage water thermocycling time should be also highlighted. Reduced μTBS values were observed when human enamel blocks underwent storage for 24-hour,2 maybe a short time for accurate measures failures. Longer time (12-month) studies (which should be encouraged in order to predict the clinical effectiveness of adhesives),17 do not definitively aver that question.6,11\",\"PeriodicalId\":15598,\"journal\":{\"name\":\"Journal of dental health, oral disorders & therapy\",\"volume\":\"25 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of dental health, oral disorders & therapy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15406/jdhodt.2019.10.00502\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of dental health, oral disorders & therapy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15406/jdhodt.2019.10.00502","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of acid etching and aging on bond strength of a universal adhesive on dental enamel
The best bonding to enamel is achieved by selective etching of enamel margins [SE] (with phosphoric acid gel) prior the application of self-etch one-step multi-mode universal adhesive [SEUA].1‒11 When using the self-etch approach, the adhesion depends on the material formulation. Particularly for mild SEUA (e.g. Scotchbond Universal Adhesive (SBU)), systematic reviews showed a less favorable adhesion to enamel.12,13 In this line, despite the relevance to predict clinical outcomes,14‒16 few in vitro studies about SBU have addressed microtensile bond strength [μTBS] to enamel under the influence of SE.2,5, 6 Besides, the effect of storage water thermocycling time should be also highlighted. Reduced μTBS values were observed when human enamel blocks underwent storage for 24-hour,2 maybe a short time for accurate measures failures. Longer time (12-month) studies (which should be encouraged in order to predict the clinical effectiveness of adhesives),17 do not definitively aver that question.6,11
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