{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:22:15Z","timestamp":1753878135814,"version":"3.41.2"},"reference-count":20,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2024,9,24]],"date-time":"2024-09-24T00:00:00Z","timestamp":1727136000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001691","name":"Japan Society for the Promotion of Science","doi-asserted-by":"publisher","award":["15K11119","19K10153"],"award-info":[{"award-number":["15K11119","19K10153"]}],"id":[{"id":"10.13039\/501100001691","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["European J Oral Sciences"],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>This study evaluated the effects of two chlorophyll derivatives, sodium copper chlorophyllin (Cu\u2010Chl) and sodium iron chlorophyllin (Fe\u2010Chl), on the bond strength between a self\u2010curing luting agent (4\u2010META\/MMA\u2010TBB resin) and dentin. Five aqueous primers containing 35% 2\u2010hydroxyethylmethacrylate with 0.007% Cu\u2010Chl, 0.07% Cu\u2010Chl, 0.007% Fe\u2010Chl, 0.07% Fe\u2010Chl, or neither Cu\u2010Chl nor Fe\u2010Chl (no\u2010Chl) were prepared. The extracted human dentin surfaces were etched with 10% phosphoric acid (10PA), primed, and bonded to a resin block using the 4\u2010META\/MMA\u2010TBB resin. A conventional etching agent (10\u20103) and 10PA without primer (PA\/no\u2010primer) were used as controls. The microtensile bond strength was determined after 48\u00a0h. The arithmetic medians for 20 stick specimens were calculated and statistically analyzed using a nonparametric Steel\u2010Dwass test (<jats:italic>\u03b1<\/jats:italic>\u00a0=\u00a00.05). The maximum bond strength was achieved in the 0.007% Cu\u2010Chl group, followed by those in the 0.07% Cu\u2010Chl, 0.07% Fe\u2010Chl, 10\u20103, 0.007% Fe\u2010Chl, no\u2010Chl, and PA\/no\u2010primer groups. No significant difference was observed between 0.007% Fe\u2010Chl, 0.07% Fe\u2010Chl, and 10\u20103. The bond strength to dentin etched with 10PA was influenced by the type and concentration of the chlorophyll derivatives applied. Cu\u2010Chl rather than Fe\u2010Chl should be useful as a component of surface treatment agents for bonding 4\u2010META\/MMA\u2010TBB resin to dentin.<\/jats:p>","DOI":"10.1111\/eos.13017","type":"journal-article","created":{"date-parts":[[2024,9,25]],"date-time":"2024-09-25T03:03:11Z","timestamp":1727233391000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Effects of sodium copper\u2010 and sodium iron\u2010chlorophyllin primers on resin bonding to dentin"],"prefix":"10.1111","volume":"132","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1622-6325","authenticated-orcid":false,"given":"Yohsuke","family":"Taira","sequence":"first","affiliation":[{"name":"Division of Cariology and\u00a0Restorative Dentistry Department of\u00a0Prosthetic\u00a0Dentistry Graduate School of Biomedical Sciences Nagasaki University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6576-4958","authenticated-orcid":false,"given":"Takafumi","family":"Egoshi","sequence":"additional","affiliation":[{"name":"Division of Cariology and\u00a0Restorative Dentistry Department of\u00a0Prosthetic\u00a0Dentistry Graduate School of Biomedical Sciences Nagasaki University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4207-326X","authenticated-orcid":false,"given":"Kei","family":"Kaida","sequence":"additional","affiliation":[{"name":"Division of Cariology and\u00a0Restorative Dentistry Department of\u00a0Prosthetic\u00a0Dentistry Graduate School of Biomedical Sciences Nagasaki University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5346-5627","authenticated-orcid":false,"given":"Shizuka","family":"Yamada","sequence":"additional","affiliation":[{"name":"Division of Cariology and\u00a0Restorative Dentistry Department of\u00a0Prosthetic\u00a0Dentistry Graduate School of Biomedical Sciences Nagasaki University  Nagasaki Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,9,24]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/jbm.820160307"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.4012\/dmj.13.66"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.4012\/dmj.13.190"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/00220345910700071401"},{"volume-title":"Hybridization of dental hard tissue","year":"1998","author":"Nakabayashi 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