MDP is effective for removing residual polycarboxylate temporary cement as an adhesion inhibitor
The effect of cleaner containing 10-methacryloyloxydecyl dihydrogen phosphate (MDP) for removing temporary cement remnants on dentin surface was evaluated. Flat dentin surfaces were wet-polished (Co) and HY-BOND temporary cement hard (Shofu) was applied to the surface. This temporary cement was removed using an air-scaler (Sc), brush (Br), or phosphoric acid and NaOCl (NC). A prototype cleaner containing MDP (Kuraray Noritake Dental, Tokyo, Japan) was used with agitation mode (MC+AG). KATANA Avencia block (Kuraray Noritake Dental) was luted with SA Cement Plus Automix (Kuraray Noritake Dental). Co showed significantly higher bond strength than Sc or Br (p<0.001 each). Bond strengths with NC (p=0.99) and MC+AG (p=0.38) did not differ significantly from that with Co. Transmission electron microscopy revealed sufficient interaction of MC+AG. Cleaner containing MDP can effectively remove temporary cement by agitation, and can be expected to improve the chemical bonding ability by binding more MDP to dentin.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2020 |
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Erschienen: |
2020 |
Enthalten in: |
Zur Gesamtaufnahme - volume:39 |
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Enthalten in: |
Dental materials journal - 39(2020), 6 vom: 03. Dez., Seite 1087-1095 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Tajiri-Yamada, Yuko [VerfasserIn] |
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Links: |
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Anmerkungen: |
Date Completed 04.12.2020 Date Revised 14.12.2020 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.4012/dmj.2020-132 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM31569761X |
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520 | |a The effect of cleaner containing 10-methacryloyloxydecyl dihydrogen phosphate (MDP) for removing temporary cement remnants on dentin surface was evaluated. Flat dentin surfaces were wet-polished (Co) and HY-BOND temporary cement hard (Shofu) was applied to the surface. This temporary cement was removed using an air-scaler (Sc), brush (Br), or phosphoric acid and NaOCl (NC). A prototype cleaner containing MDP (Kuraray Noritake Dental, Tokyo, Japan) was used with agitation mode (MC+AG). KATANA Avencia block (Kuraray Noritake Dental) was luted with SA Cement Plus Automix (Kuraray Noritake Dental). Co showed significantly higher bond strength than Sc or Br (p<0.001 each). Bond strengths with NC (p=0.99) and MC+AG (p=0.38) did not differ significantly from that with Co. Transmission electron microscopy revealed sufficient interaction of MC+AG. Cleaner containing MDP can effectively remove temporary cement by agitation, and can be expected to improve the chemical bonding ability by binding more MDP to dentin | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Adhesive dentistry | |
650 | 4 | |a Dentin bonding durability | |
650 | 4 | |a Distributed X-ray analysis (EDS) | |
650 | 4 | |a Microtensile bond strength | |
650 | 4 | |a Transmission electron microscopy (TEM) | |
650 | 7 | |a Dentin-Bonding Agents |2 NLM | |
650 | 7 | |a Methacrylates |2 NLM | |
650 | 7 | |a Polycarboxylate Cement |2 NLM | |
650 | 7 | |a Resin Cements |2 NLM | |
650 | 7 | |a methacryloyloxydecyl dihydrogen phosphate |2 NLM | |
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700 | 1 | |a Mine, Atsushi |e verfasserin |4 aut | |
700 | 1 | |a Nakatani, Hayaki |e verfasserin |4 aut | |
700 | 1 | |a Kawaguchi-Uemura, Asuka |e verfasserin |4 aut | |
700 | 1 | |a Matsumoto, Mariko |e verfasserin |4 aut | |
700 | 1 | |a Hagino, Ryosuke |e verfasserin |4 aut | |
700 | 1 | |a Yumitate, Masahiro |e verfasserin |4 aut | |
700 | 1 | |a Ban, Shintaro |e verfasserin |4 aut | |
700 | 1 | |a Yamanaka, Azusa |e verfasserin |4 aut | |
700 | 1 | |a Miura, Jiro |e verfasserin |4 aut | |
700 | 1 | |a Meerbeek, Bart VAN |e verfasserin |4 aut | |
700 | 1 | |a Yatani, Hirofumi |e verfasserin |4 aut | |
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