4.6

CiteScore

2.2

Impact Factor
  • ISSN 1674-8301
  • CN 32-1810/R
Abdelraheem Mohamed Ali, Ibrahim Mohamed Hamouda, Mohamed Hamed Ghazy, Manal Mohamed Abo-Madina. Immediate and delayed micro-tensile bond strength of different luting resin cements to different regional dentin[J]. The Journal of Biomedical Research, 2013, 27(2): 151-158. DOI: 10.7555/JBR.27.20120028
Citation: Abdelraheem Mohamed Ali, Ibrahim Mohamed Hamouda, Mohamed Hamed Ghazy, Manal Mohamed Abo-Madina. Immediate and delayed micro-tensile bond strength of different luting resin cements to different regional dentin[J]. The Journal of Biomedical Research, 2013, 27(2): 151-158. DOI: 10.7555/JBR.27.20120028

Immediate and delayed micro-tensile bond strength of different luting resin cements to different regional dentin

More Information
  • Received Date: March 23, 2012
  • We sought to evaluate immediate and delayed micro-tensile bond strength of Panavia F2.0 and Multilink Sprint resin cement to superficial, deep and cervical dentin. Thirty-six freshly extracted non-carious human molars were sectioned in the mesiodistal direction to expose three different dentin regions including superficial dentin (1 mm below the dentine-enamel junction), deep dentin (1 mm above the highest pulp horn) and cervical dentin (0.5 mm above the cemento-enamel junction and 0.5 mm below the dentine-enamel junction). Resin cements were applied on dentin surfaces and composite blocks were luted under constant seating pressure. Each group was divided into three subgroups according to time intervals. Specimens were sectioned to obtain sticks of 1 mm2 in diameter and subjected to microtensile bond strength testing at a cross head speed of 1 mm/min. Both resin cements showed higher micro-tensile bond strength to superficial dentin than that to deep or cervical dentin (P < 0.001). Micro-ten-sile bond strengths of Panavia F2.0 were higher than those of Multilink Sprint at different dentin regions (P < 0.001). Immediate micro-tensile bond strengths were higher than those of delayed micro-tensile bond strengths for both resin cements (P < 0.001). It was concluded that resin cements with different chemical formulations and applica-tions yield significantly different micro-tensile bond strengths to different dentin regions.
  • Related Articles

    [1]Runrun Wang, Jiewen Zhang, Junkui Shang, Fengyu Wang, Xi Yan. Effects of different regional cerebral blood flow on white matter hyperintensity in CADASIL patients[J]. The Journal of Biomedical Research, 2022, 36(5): 368-374. DOI: 10.7555/JBR.36.20220006
    [2]Wei Ye, Xiaoyu Liu, Ruiting He, Liming Gou, Ming Lu, Gang Yang, Jiaqi Wen, Xufei Wang, Fang Liu, Sujuan Ma, Weifeng Qian, Shaochang Jia, Tong Ding, Luan Sun, Wei Gao. Improving antibody affinity through in vitro mutagenesis in complementarity determining regions[J]. The Journal of Biomedical Research, 2022, 36(3): 155-166. DOI: 10.7555/JBR.36.20220003
    [3]Yemisi Olukemi Adesiji, Santhosh Kogaluru Shivakumaraswamy, Vijaya Kumar Deekshit, Girisha Shivani Kallappa, Indrani Karunasagar. Molecular characterization of antimicrobial multi-drug resistance in non-typhoidal Salmonellae from chicken and clam in Mangalore, India[J]. The Journal of Biomedical Research, 2018, 32(3): 237-244. DOI: 10.7555/JBR.31.20160094
    [4]Zhixuan Zhou, Wu Chen, Ming Shen, Chao Sun, Jun Li, Ning Chen. Cone beam computed tomographic analyses of alveolar bone anatomy at the maxillary anterior region in Chinese adults[J]. The Journal of Biomedical Research, 2014, 28(6): 498-505. DOI: 10.7555/JBR.27.20130002
    [5]Yihua Bian, Zhan Zhang, Qiao Liu, Di Wu, Shoulin Wang. Maternal risk factors for low birth weight for term births in a developed region in China: a hospital-based study of 55,633 pregnancies[J]. The Journal of Biomedical Research, 2013, 27(1): 14-22. DOI: 10.7555/JBR.27.20120046
    [6]Shaymaa Elsaka, Amr Elnaghy. Effect of addition of chitosan to self-etching primer: antibacterial activity and push-out bond strength to radicular dentin[J]. The Journal of Biomedical Research, 2012, 26(4): 288-294. DOI: 10.7555/JBR.26.20120042
    [7]Shaymaa Elsayed Elsaka, Amr Mohamed Elnaghy. Antibacterial activity of calcium hydroxide combined with chitosan solutions and the outcomes on the bond strength of RealSeal sealer to radicular dentin[J]. The Journal of Biomedical Research, 2012, 26(3): 193-195. DOI: 10.7555/JBR.26.20110136
    [8]Ibrahimm M. Hammouda, Essam E. Al-Wakeel. Effect of water storage on fluoride release and mechanical properties of a polyacid-modified composite resin (compomer)[J]. The Journal of Biomedical Research, 2011, 25(4): 254-258. DOI: 10.1016/S1674-8301(11)60034-1
    [9]Feiran Gong, Luan Sun, Yujie Sun. A novel SATB1 binding site in the BCL2 promoter region possesses transcriptional regulatory function[J]. The Journal of Biomedical Research, 2010, 24(6): 452-459. DOI: 10.1016/S1674-8301(10)60060-7
    [10]Hua Huang, Juan Wu, Guangfu Jin, Hanze Zhang, Yanbing Ding, Zhaolai Hua, Yan Zhou, Yan Xue, Yan Lu, Zhibin Hu, Yaochu Xu, Hongbing Shen. A 5'-flanking region polymorphism in toll-like receptor 4 is associated with gastric cancer in a Chinese population[J]. The Journal of Biomedical Research, 2010, 24(2): 100-106.

Catalog

    Article Metrics

    Article views (4142) PDF downloads (1452) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return