[An ultrastructural analysis of dentin treated with chemical agents].
Dental last generation bonding systems require the total removal of smear layer and smear plug by chemical solutions. Intermediate fluid resin can penetrate the dentinal tubes obtaining a better anchorage to the dental structures. The department of Operative dentistry of the University of Rome "La Sapienza" has carried research observing by means of the SEM the ultrastructural aspect of smear layer and the effect of dentin treatment with five different chemical agents.
Goracci
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Cattedra di Odontoiatria Censervatrice, Università degli Studi di Roma La Sapienza.
Mori
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Casa de' Martinis
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L
Bazzucchi
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D000180:Acrylic Resins / Q000494:pharmacology; D002951:Citrates / Q000494:pharmacology; D019343:Citric Acid; D003804:Dentin / Q000187:drug effects* / Q000648:ultrastructure*; D004492:Edetic Acid / Q000494:pharmacology; D006801:Humans; D066298:In Vitro Techniques; D008855:Microscopy, Electron, Scanning; D010756:Phosphoric Acids / Q000494:pharmacology; D016369:Smear Layer; D013499:Surface Properties
D000180:Acrylic Resins; D002951:Citrates; D010756:Phosphoric Acids; D019343:Citric Acid; C006903:carbopol 940; D004492:Edetic Acid; C030242:phosphoric acid
Analisi ultrastrutturale della dentina trattata con agenti chimici.