PMID- 36236023
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20230308
IS  - 2073-4360 (Electronic)
IS  - 2073-4360 (Linking)
VI  - 14
IP  - 19
DP  - 2022 Sep 28
TI  - Influence of Novel Experimental Light-Cured Resin Cement on Microtensile Bond 
      Strength.
LID - 10.3390/polym14194075 [doi]
LID - 4075
AB  - The purpose of this study was to evaluate the microtensile bond strength (microTBS) 
      and Knoop hardness number (KHN) of a novel experimental light-cured resin cement 
      (HL). Eighteen flat dentin surfaces of human molars were polished using #600 SiC 
      paper and bonded to CAD/CAM resin blocks with the respective resin cements and 
      composites: HL, Panavia V5 (PV), and Clearfil AP-X (AP). All specimens were 
      stored in distilled water at 37  degrees C for 24 h and 7 days. Scanning electron 
      microscope (SEM) and energy dispersive X-ray (EDX) observations were performed to 
      evaluate filler morphology and to detect the elements. The resin cements had a 
      significant effect on the immediate microTBS (F = 22.59, p < 0.05) and after water 
      storage microTBS (F = 22.83, p < 0.05). Significant differences (p < 0.05) in the KHN 
      between the tested materials were observed, and HL indicated the highest KHN when 
      compared with PV. HL showed a combination of the regular-shaped filler and 
      spherical-shaped filler within the matrix. Silicon was detected in HL from the 
      EDX evaluation. HL exhibited better bonding performance and polymerization, which 
      may have contributed to the improvement of the adhesive strength.
FAU - Kawamura, Midori
AU  - Kawamura M
AD  - Department of Restorative Dentistry, Graduate School of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
AD  - Department of Dental Medical Laboratory, Hokkaido University Hospital, Kita 14 
      Nishi 5, Sapporo 060-8648, Japan.
FAU - Toida, Yu
AU  - Toida Y
AUID- ORCID: 0000-0003-1944-347X
AD  - Department of Restorative Dentistry, Faculty of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
FAU - Hoshika, Shuhei
AU  - Hoshika S
AD  - Department of Restorative Dentistry, Faculty of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
FAU - Islam, Md Refat Readul
AU  - Islam MRR
AUID- ORCID: 0000-0002-4696-5751
AD  - Department of Restorative Dentistry, Graduate School of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
FAU - Li, Yitong
AU  - Li Y
AD  - Department of Restorative Dentistry, Graduate School of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
FAU - Yao, Ye
AU  - Yao Y
AD  - Department of Restorative Dentistry, Graduate School of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
FAU - Liu, Yunqing
AU  - Liu Y
AD  - Department of Restorative Dentistry, Faculty of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
FAU - Islam, Rafiqul
AU  - Islam R
AUID- ORCID: 0000-0002-1409-8112
AD  - Department of Restorative Dentistry, Faculty of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
FAU - Sato, Takaaki
AU  - Sato T
AD  - Department of Cariology and Operative Dentistry, Graduate School of Medical and 
      Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Tokyo 
      113-8549, Japan.
FAU - Shimada, Yasushi
AU  - Shimada Y
AUID- ORCID: 0000-0002-0751-4819
AD  - Department of Cariology and Operative Dentistry, Graduate School of Medical and 
      Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Tokyo 
      113-8549, Japan.
FAU - Sano, Hidehiko
AU  - Sano H
AD  - Department of Restorative Dentistry, Faculty of Dental Medicine, Hokkaido 
      University, Kita 13 Nishi 7, Sapporo 060-8586, Japan.
LA  - eng
GR  - 22K09994/Japan Society for the Promotion of Science/
PT  - Journal Article
DEP - 20220928
PL  - Switzerland
TA  - Polymers (Basel)
JT  - Polymers
JID - 101545357
PMC - PMC9572775
OTO - NOTNLM
OT  - Knoop hardness
OT  - bond strength
OT  - filler morphology
OT  - mechanical properties
OT  - polymerization
OT  - resin cements
COIS- The authors declare no conflict of interest.
EDAT- 2022/10/15 06:00
MHDA- 2022/10/15 06:01
PMCR- 2022/09/28
CRDT- 2022/10/14 02:33
PHST- 2022/09/05 00:00 [received]
PHST- 2022/09/22 00:00 [revised]
PHST- 2022/09/25 00:00 [accepted]
PHST- 2022/10/14 02:33 [entrez]
PHST- 2022/10/15 06:00 [pubmed]
PHST- 2022/10/15 06:01 [medline]
PHST- 2022/09/28 00:00 [pmc-release]
AID - polym14194075 [pii]
AID - polymers-14-04075 [pii]
AID - 10.3390/polym14194075 [doi]
PST - epublish
SO  - Polymers (Basel). 2022 Sep 28;14(19):4075. doi: 10.3390/polym14194075.