Strategies to optimize bonding of adhesive materials to molar‐incisor hypomineralization‐affected enamel: A systematic review. Issue 4 (12th February 2020)

• Record Type: Journal Article
• Authors: Lagarde, Marianne; Vennat, Elsa; Attal, Jean‐Pierre; Dursun, Elisabeth
• Is Part Of: International journal of paediatric dentistry. Volume 30:Issue 4(2020)
• Page Start: 405
• Page End: 420
• Publication Date: 2020-02-12
• Subjects: adhesive -- bond strength -- bonding -- deproteinization -- MIH -- resin infiltration; Pedodontics -- Periodicals; 617.645
• DOI: 10.1111/ipd.12621
• Languages: English
• ISSNs: 0960-7439

Abstract

Abstract: Background: Children with first permanent molar affected by molar‐incisor hypomineralization (MIH) show high treatment failure rate. Aim: To conduct a systematic review on bonding of adhesive materials to MIH‐affected enamel, so as to identify all the methods suggested to optimize it and to determine the best bonding protocol(s). Design: An exhaustive literature search was conducted on MEDLINE/PubMed, the Cochrane Library, and Web of Science databases, up to October 2018. Laboratory and clinical studies, involving adhesive restorations bonded to MIH‐affected enamel, with at least a comparative group were included. Two authors independently selected studies, collected data, and assessed bias risk. Results: After title and abstract review and duplicate exclusion, 14 articles were selected on the 496 eligible papers. After full reading, 4 articles were excluded. Finally, 10 studies (6 laboratory and 4 clinical studies) were included. Conclusions: Bond strength of composite was not significantly different when using self‐etch compared with etch‐and‐rinse adhesives. Deproteinization after etching for etch‐and‐rinse adhesives enhanced bond strength; this could allow to keep MIH‐affected enamel. Icon ® showed an erratic penetration; however, a preliminary deproteinization after etching could improve bond strength. A study reported no significant differences in sealant retention rate, whereas another recommended to previously apply an adhesive.