Hydroxyapatite Affects the Physicochemical Properties of Contemporary One-Step Self-Etch Adhesives

Motoyama, Yutaro; Yamauti, Monica; Nakajima, Masatoshi; Ikeda, Masaomi; Tagami, Junji; Shimada, Yasushi; Hosaka, Keiichi

Hydroxyapatite Affects the Physicochemical Properties of Contemporary One-Step Self-Etch Adhesives

Motoyama, Yutaro; Yamauti, Monica; Nakajima, Masatoshi et al.

Materials, 2022, 15(22), 8255

Permalink : https://hdl.handle.net/2115/87627

このアイテムのアクセス数:343件（2026-03-05 13:38 集計）

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https://doi.org/10.3390/ma15228255			8

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アクセス権	metadata only access
URI	https://hdl.handle.net/2115/87627
タイトル	Hydroxyapatite Affects the Physicochemical Properties of Contemporary One-Step Self-Etch Adhesives
著者	Motoyama, Yutaro ; Yamauti, Monica ; Nakajima, Masatoshi ; Ikeda, Masaomi ; Tagami, Junji ; Shimada, Yasushi ; Hosaka, Keiichi
著者名 Motoyama, Yutaro
著者名 Yamauti, Monica
e-Rad_Researcher 50272604 著者名 Nakajima, Masatoshi
e-Rad_Researcher 20549927 著者名 Ikeda, Masaomi
e-Rad_Researcher 50171567 著者名 Tagami, Junji
e-Rad_Researcher 60282761 著者名 Shimada, Yasushi
e-Rad_Researcher 80451946 著者名 Hosaka, Keiichi
言語	英語
キーワード	one-step self-etch adhesive system
	water sorption
	flexural strength
	modulus of elasticity
	pH
	hydroxyapatite
発行日	2022-11-21
出版者	MDPI
収録物名	Materials
巻(号)	15(22)
ページ	8255
抄録	The study aimed to evaluate the influence of the manipulation surfaces on the physical properties of one-step self-etch adhesives (1-SEAs). Scotchbond Universal (SBU), Clearfil Universal Bond Quick ER (UBQ), and an experimental adhesive (UBQ(exp)) were manipulated on different surfaces: manufacturer's Teflon-based dispensing dish (TD) or hydroxyapatite plate (HA). After manipulation of the adhesives, the pH of each 1-SEA was measured. Samples of each adhesive/manipulation surface were prepared and subjected to water sorption (WS)/solubility (SL) and flexural strength tests. The modulus of elasticity (E) was measured in dry and wet conditions before and after 24 h water storage, and the percentage of variation of E (Delta E) was calculated. Results were analyzed using the t-test with Bonferroni corrections (alpha = 0.05). When adhesives were manipulated on the HA plate, there was a significant increase in the adhesives' pH. WS and SL of all 1-SEAs decreased when the HA was used. Only SBU showed higher flexural strength when manipulated on the HA compared to the manipulation on TD under dry and wet conditions. For each 1-SEA, the use of HA resulted in significantly higher E in dry and wet conditions. Delta E of all adhesives was smaller with the manipulation on HA than on TD. It was concluded that the manipulation of 1-SEA on a hydroxyapatite plate considerably affected the adhesives' properties.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
関連情報	PMID 36431740
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.3390/ma15228255